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Scientific Data Documentation
NHANES III - Examination Data File (Continued)
NHANES III Examination Data File (Continued) ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ ORAL SOFT TISSUE LESIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 14 40 Tongue geographic 1 41 Tongue hairy 3 42 Tongue median rhomboid glossitis 10 43 Tumor (non-specific) 9 45 Unknown 7 46 Other 2 48 Other - scar/surgical scar 2 52 Other - trauma 15 53 Other - denture inflamation 1 54 Other - fistula 2 55 Other - perio abscess 1 57 Other - bite 2 58 Other - blood vessel 31124 Blank 2710 Oral soft tissue lesions: lesion 3 - DEPSMRQ3 smear required 56 1 Smear required 131 2 Smear not required 31124 Blank 2711 Oral soft tissue lesions: lesion 3 - DEPSMTK3 smear taken 50 1 Smear taken 6 2 Smear not taken 31255 Blank 2712 Oral soft tissue lesions: lesion 3 - DEPYEAS3 yeast result 38 0 Not found 3 1 Rare 6 2 Few 2 3 Moderate 1 4 Many 6 8 Blank but applicable 31255 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ ORAL SOFT TISSUE LESIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2713 Oral soft tissue lesions: lesion 3 - DEPHYPH3 hyphae result 41 0 Not found 2 1 Rare 5 2 Few 2 3 Moderate 6 8 Blank but applicable 31255 Blank 2714 Oral soft tissue lesions: lesion 3 - DEPCDRQ3 clinical description required 28 1 Clinical description required 159 2 Clinical description not required 31124 Blank 2715 Oral soft tissue lesions: lesion 3 - DEPSTXT3 extent 10 1 Single 7 2 Multifocal 11 3 Generalized 31283 Blank 2716-2717 Oral soft tissue lesions: lesion 3 - DEPSTLN3 length, if width is coded; otherwise, diameter (mm) 27 00-35 1 99 Unknown 31283 Blank 2718-2719 Oral soft tissue lesions: lesion 3 - DEPSTWD3 width, coded only if lesion is irregularly shaped, in which case length is also coded instead of diameter (mm) 27 00-10 1 99 Unknown 31283 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ ORAL SOFT TISSUE LESIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2720-2721 Oral soft tissue lesions: lesion 3 - DEPSTHT3 height (mm) 26 00-10 2 99 Unknown 31283 Blank 2722 Oral soft tissue lesions: lesion 3 - DEPSTMF3 surface morphology 12 1 Elevated 1 2 Vesicle/bulla 6 3 Non-elevated 9 5 Other 31283 Blank 2723-2725 Oral soft tissue lesions: lesion 3 - See note DEPSTCL3 color 2 001 Normal 8 002 White 8 003 Red 1 012 Multiple colors 2 013 Multiple colors 5 023 Multiple colors 1 099 1 345 Multiple colors 31283 Blank 2726 Oral soft tissue lesions: lesion 3 - DEPSTCS3 consistency 8 1 Soft 14 2 Firm 1 3 Fluid-filled 2 4 Not applicable 3 5 Other 31283 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ ORAL SOFT TISSUE LESIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2727 Oral soft tissue lesions: lesion 3 - DEPSTPN3 pain 4 1 Yes 23 2 No 1 4 Not applicable 31283 Blank 2728 Oral soft tissue lesions: lesion 3 - DEPSTPD3 duration 1 1 Less than 1 week 1 3 1 month to less than 6 months 6 6 Over 2 years 20 7 Don't know 31283 Blank 2729 Oral soft tissue lesions: lesion 3 - DEPSTHS3 prior history 5 1 Yes 3 2 No 20 3 Don't know 31283 Blank 2730-2732 Oral soft tissue lesions: lesion 4 - See note DEPSTLC4 locations 2 A Upper lip 1 B Upper labial mucosa 3 C Lower lip 9 CD-VW Multiple locations 1 F Buccal mucosa (right) 1 K Vestibule (upper front) 1 N Gingiva (upper left) 2 R Gingiva (lower front) 1 T Gingiva (lower right) 5 U Tongue/dorsum 1 X Floor of mouth 1 2 Soft palate 6 4 Hard palate 31277 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ ORAL SOFT TISSUE LESIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2733-2734 Oral soft tissue lesions: lesion 4 - See note DEPSTDX4 clinical diagnosis 2 14 Angular cheilitis 1 18 Denture hyperplasia 3 19 Denture stomatitis type 1-2 2 20 Denture stomatitis type 3 3 23 Frictional white lesion 2 26 Herpes labialis 3 28 Leukoplakia homogeneous 1 34 Papillomas/warts 1 37 Smokeless tobacco associated lesion: degree 2 (wrinkling with color change) 3 39 Tongue fissured 1 40 Tongue geographic 1 41 Tongue hairy 3 43 Tumor (non-specific) 1 45 Unknown 4 46 Other 1 48 Other - scar/surgical scar 1 53 Other - denture inflamation 1 58 Other - blood vessel 31277 Blank 2735 Oral soft tissue lesions: lesion 4 - DEPSMRQ4 smear required 10 1 Smear required 24 2 Smear not required 31277 Blank 2736 Oral soft tissue lesions: lesion 4 - DEPSMTK4 smear taken 9 1 Smear taken 1 2 Smear not taken 31301 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ ORAL SOFT TISSUE LESIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2737 Oral soft tissue lesions: lesion 4 - DEPYEAS4 yeast result 8 0 Not found 1 2 Few 1 8 Blank but applicable 31301 Blank 2738 Oral soft tissue lesions: lesion 4 - DEPHYPH4 hyphae result 6 0 Not found 1 1 Rare 2 2 Few 1 8 Blank but applicable 31301 Blank 2739 Oral soft tissue lesions: lesion 4 - DEPCDRQ4 clinical description required 7 1 Clinical description required 27 2 Clinical description not required 31277 Blank 2740 Oral soft tissue lesions: lesion 4 - DEPSTXT4 extent 5 1 Single 1 2 Multifocal 1 3 Generalized 31304 Blank 2741 Oral soft tissue lesions: lesion 4 - DEPSTLN4 length, if width is coded; otherwise, diameter (mm) 7 0-5 31304 Blank 2742 Oral soft tissue lesions: lesion 4 - DEPSTWD4 width, coded only if lesion is irregularly shaped, in which case length is also coded instead of diameter (mm) 7 0-5 31304 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ ORAL SOFT TISSUE LESIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2743 Oral soft tissue lesions: lesion 4 - DEPSTHT4 height (mm) 7 0-3 31304 Blank 2744 Oral soft tissue lesions: lesion 4 - DEPSTMF4 surface morphology 3 1 Elevated 2 3 Non-elevated 2 5 Other 31304 Blank 2745 Oral soft tissue lesions: lesion 4 - See note DEPSTCL4 color 3 1 Normal 3 2 White 1 3 Red 31304 Blank 2746 Oral soft tissue lesions: lesion 4 - DEPSTCS4 consistency 2 1 Soft 4 2 Firm 1 5 Other 31304 Blank 2747 Oral soft tissue lesions: lesion 4 - DEPSTPN4 pain 1 1 Yes 6 2 No 31304 Blank 2748 Oral soft tissue lesions: lesion 4 - DEPSTPD4 duration 1 6 Over 2 years 6 7 Don't know 31304 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ ORAL SOFT TISSUE LESIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2749 Oral soft tissue lesions: lesion 4 - DEPSTHS4 prior history 1 1 Yes 6 3 Don't know 31304 Blank 2750-2751 Oral soft tissue lesions: lesion 5 - See note DEPSTLC5 locations 1 A Upper lip 1 EG Multiple locations 1 S Vestibule (lower right) 1 U Tongue/dorsum 1 4 Hard palate 31306 Blank 2752-2753 Oral soft tissue lesions: lesion 5 - See note DEPSTDX5 clinical diagnosis 1 11 Actinic keratosis 1 14 Angular cheilitis 1 20 Denture stomatitis type 3 1 38 Smokeless tobacco associated lesion: degree 3 (wrinkling with color change, furrows, and thickening) 1 39 Tongue fissured 31306 Blank 2754 Oral soft tissue lesions: lesion 5 - DEPSMRQ5 smear required 2 1 Smear required 3 2 Smear not required 31306 Blank 2755 Oral soft tissue lesions: lesion 5 - DEPSMTK5 smear taken 2 1 Smear taken 31309 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ ORAL SOFT TISSUE LESIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2756 Oral soft tissue lesions: lesion 5 - DEPYEAS5 yeast result 2 0 Not found 31309 Blank 2757 Oral soft tissue lesions: lesion 5 - DEPHYPH5 hyphae result 2 0 Not found 31309 Blank 2758 Oral soft tissue lesions: lesion 5 - DEPCDRQ5 clinical description required 5 2 Clinical description not required 31306 Blank 2759 Oral soft tissue lesions: lesion 5 - DEPSTXT5 extent 31311 Blank 2760 Oral soft tissue lesions: lesion 5 - DEPSTLN5 length, if width is coded; otherwise, diameter (mm) 31311 Blank 2761 Oral soft tissue lesions: lesion 5 - DEPSTWD5 width, coded only if lesion is irregularly shaped, in which case length is also coded instead of diameter (mm) 31311 Blank 2762 Oral soft tissue lesions: lesion 5 - DEPSTHT5 height (mm) 31311 Blank 2763 Oral soft tissue lesions: lesion 5 - DEPSTMF5 surface morphology 31311 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ ORAL SOFT TISSUE LESIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2764 Oral soft tissue lesions: lesion 5 - See note DEPSTCL5 color 31311 Blank 2765 Oral soft tissue lesions: lesion 5 - DEPSTCS5 consistency 31311 Blank 2766 Oral soft tissue lesions: lesion 5 - DEPSTPN5 pain 31311 Blank 2767 Oral soft tissue lesions: lesion 5 - DEPSTPD5 duration 31311 Blank 2768 Oral soft tissue lesions: lesion 5 - DEPSTHS5 prior history 31311 Blank 2769 Oral soft tissue lesions: lesion 5 - DEPSTOT5 other 31311 Blank 2770-2771 Oral soft tissue lesions: lesion 6 - See note DEPSTLC6 locations 1 HG Multiple locations 1 J Gingiva (upper right) 1 O Vestibule (lower left) 31308 Blank 2772-2773 Oral soft tissue lesions: lesion 6 - See note DEPSTDX6 clinical diagnosis 1 13 Amalgam tattoo 1 28 Leukoplakia homogeneous 1 37 Smokeless tobacco associated lesion: degree 2 (wrinkling with color change) 31308 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ ORAL SOFT TISSUE LESIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2774 Oral soft tissue lesions: lesion 6 - DEPSMRQ6 smear required 1 1 Smear required 2 2 Smear not required 31308 Blank 2775 Oral soft tissue lesions: lesion 6 - DEPSMTK6 smear taken 1 1 Smear taken 31310 Blank 2776 Oral soft tissue lesions: lesion 6 - DEPYEAS6 yeast result 1 0 Not found 31310 Blank 2777 Oral soft tissue lesions: lesion 6 - DEPHYPH6 hyphae result 1 0 Not found 31310 Blank 2778 Oral soft tissue lesions: lesion 6 - DEPCDRQ6 clinical description required 1 1 Clinical description required 2 2 Clinical description not required 31308 Blank 2779 Oral soft tissue lesions: lesion 6 - DEPSTXT6 extent 1 1 Single 31310 Blank 2780-2781 Oral soft tissue lesions: lesion 6 - DEPSTLN6 length, if width is coded; otherwise, diameter (mm) 1 20 31310 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ ORAL SOFT TISSUE LESIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2782-2783 Oral soft tissue lesions: lesion 6 - DEPSTWD6 width, coded only if lesion is irregularly shaped, in which case length is also coded instead of diameter (mm) 1 20 31310 Blank 2784 Oral soft tissue lesions: lesion 6 - DEPSTHT6 height (mm) 1 0 None/never 31310 Blank 2785 Oral soft tissue lesions: lesion 6 - DEPSTMF6 surface morphology 1 3 Non-elevated 31310 Blank 2786 Oral soft tissue lesions: lesion 6 - See note DEPSTCL6 color 1 2 White 31310 Blank 2787 Oral soft tissue lesions: lesion 6 - DEPSTCS6 consistency 1 1 Soft 31310 Blank 2788 Oral soft tissue lesions: lesion 6 - DEPSTPN6 pain 1 2 No 31310 Blank 2789 Oral soft tissue lesions: lesion 6 - DEPSTPD6 duration 1 7 Don't know 31310 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ ORAL SOFT TISSUE LESIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2790 Oral soft tissue lesions: lesion 6 - DEPSTHS6 prior history 1 3 Don't know 31310 Blank 2791 Oral soft tissue lesions: lesion 6 - DEPSTOT6 other 31311 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2792 Restorations and tooth condition: upper DEPRTC1 left central incisor 11819 0 No treatment needed 57 1 Defective margin or restoration 79 2 Missing, partly missing, loose, fractured or temporary restoration 67 3 Recurrent decay on intra-coronal restoration 9 4 Recurrent decay on a crown 49 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 1 6 Fracture of tooth structure associated with a restoration, crown, or bridge 55 7 Pulpal involvement evident 59 8 Retained root(s) evident 2179 9 Could not be assessed 16937 Blank 2793 Restorations and tooth condition: upper DEPRTC2 left lateral incisor 11746 0 No treatment needed 40 1 Defective margin or restoration 50 2 Missing, partly missing, loose, fractured or temporary restoration 78 3 Recurrent decay on intra-coronal restoration 4 4 Recurrent decay on a crown 43 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 2 6 Fracture of tooth structure associated with a restoration, crown, or bridge 37 7 Pulpal involvement evident 75 8 Retained root(s) evident 2299 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2794 Restorations and tooth condition: upper DEPRTC3 left cuspid 12148 0 No treatment needed 36 1 Defective margin or restoration 38 2 Missing, partly missing, loose, fractured or temporary restoration 62 3 Recurrent decay on intra-coronal restoration 6 4 Recurrent decay on a crown 39 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 4 6 Fracture of tooth structure associated with a restoration, crown, or bridge 40 7 Pulpal involvement evident 76 8 Retained root(s) evident 1925 9 Could not be assessed 16937 Blank 2795 Restorations and tooth condition: upper DEPRTC4 left 1st bicuspid 10650 0 No treatment needed 116 1 Defective margin or restoration 99 2 Missing, partly missing, loose, fractured or temporary restoration 67 3 Recurrent decay on intra-coronal restoration 2 4 Recurrent decay on a crown 35 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 24 6 Fracture of tooth structure associated with a restoration, crown, or bridge 49 7 Pulpal involvement evident 159 8 Retained root(s) evident 3173 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2796 Restorations and tooth condition: upper DEPRTC5 left 2nd bicuspid 10629 0 No treatment needed 124 1 Defective margin or restoration 133 2 Missing, partly missing, loose, fractured or temporary restoration 69 3 Recurrent decay on intra-coronal restoration 2 4 Recurrent decay on a crown 36 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 34 6 Fracture of tooth structure associated with a restoration, crown, or bridge 60 7 Pulpal involvement evident 132 8 Retained root(s) evident 3155 9 Could not be assessed 16937 Blank 2797 Restorations and tooth condition: upper DEPRTC6 left 1st molar 9536 0 No treatment needed 179 1 Defective margin or restoration 219 2 Missing, partly missing, loose, fractured or temporary restoration 91 3 Recurrent decay on intra-coronal restoration 1 4 Recurrent decay on a crown 47 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 52 6 Fracture of tooth structure associated with a restoration, crown, or bridge 81 7 Pulpal involvement evident 151 8 Retained root(s) evident 4017 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2798 Restorations and tooth condition: upper DEPRTC7 left 2nd molar 10272 0 No treatment needed 126 1 Defective margin or restoration 154 2 Missing, partly missing, loose, fractured or temporary restoration 66 3 Recurrent decay on intra-coronal restoration 3 4 Recurrent decay on a crown 23 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 34 6 Fracture of tooth structure associated with a restoration, crown, or bridge 65 7 Pulpal involvement evident 90 8 Retained root(s) evident 3541 9 Could not be assessed 16937 Blank 2799 Restorations and tooth condition: upper DEPRTC8 right central incisor 11874 0 No treatment needed 38 1 Defective margin or restoration 70 2 Missing, partly missing, loose, fractured or temporary restoration 77 3 Recurrent decay on intra-coronal restoration 4 4 Recurrent decay on a crown 50 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 2 6 Fracture of tooth structure associated with a restoration, crown, or bridge 48 7 Pulpal involvement evident 43 8 Retained root(s) evident 2168 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2800 Restorations and tooth condition: upper DEPRTC9 right lateral incisor 11765 0 No treatment needed 46 1 Defective margin or restoration 65 2 Missing, partly missing, loose, fractured or temporary restoration 78 3 Recurrent decay on intra-coronal restoration 4 4 Recurrent decay on a crown 44 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 5 6 Fracture of tooth structure associated with a restoration, crown, or bridge 43 7 Pulpal involvement evident 77 8 Retained root(s) evident 2247 9 Could not be assessed 16937 Blank 2801 Restorations and tooth condition: upper DEPRTC10 right cuspid 12207 0 No treatment needed 33 1 Defective margin or restoration 35 2 Missing, partly missing, loose, fractured or temporary restoration 66 3 Recurrent decay on intra-coronal restoration 3 4 Recurrent decay on a crown 35 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 1 6 Fracture of tooth structure associated with a restoration, crown, or bridge 40 7 Pulpal involvement evident 77 8 Retained root(s) evident 1877 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2802 Restorations and tooth condition: upper DEPRTC11 right 1st bicuspid 10744 0 No treatment needed 94 1 Defective margin or restoration 89 2 Missing, partly missing, loose, fractured or temporary restoration 56 3 Recurrent decay on intra-coronal restoration 7 4 Recurrent decay on a crown 34 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 27 6 Fracture of tooth structure associated with a restoration, crown, or bridge 65 7 Pulpal involvement evident 125 8 Retained root(s) evident 3133 9 Could not be assessed 16937 Blank 2803 Restorations and tooth condition: upper DEPRTC12 right 2nd bicuspid 10713 0 No treatment needed 107 1 Defective margin or restoration 108 2 Missing, partly missing, loose, fractured or temporary restoration 70 3 Recurrent decay on intra-coronal restoration 2 4 Recurrent decay on a crown 49 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 33 6 Fracture of tooth structure associated with a restoration, crown, or bridge 58 7 Pulpal involvement evident 116 8 Retained root(s) evident 3118 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2804 Restorations and tooth condition: upper DEPRTC13 right 1st molar 9531 0 No treatment needed 172 1 Defective margin or restoration 203 2 Missing, partly missing, loose, fractured or temporary restoration 79 3 Recurrent decay on intra-coronal restoration 43 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 54 6 Fracture of tooth structure associated with a restoration, crown, or bridge 78 7 Pulpal involvement evident 142 8 Retained root(s) evident 4072 9 Could not be assessed 16937 Blank 2805 Restorations and tooth condition: upper DEPRTC14 right 2nd molar 10318 0 No treatment needed 128 1 Defective margin or restoration 146 2 Missing, partly missing, loose, fractured or temporary restoration 80 3 Recurrent decay on intra-coronal restoration 3 4 Recurrent decay on a crown 20 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 31 6 Fracture of tooth structure associated with a restoration, crown, or bridge 70 7 Pulpal involvement evident 102 8 Retained root(s) evident 3476 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2806 Restorations and tooth condition: lower DEPRTC15 left central incisor 13008 0 No treatment needed 16 2 Missing, partly missing, loose, fractured or temporary restoration 9 3 Recurrent decay on intra-coronal restoration 12 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 8 7 Pulpal involvement evident 14 8 Retained root(s) evident 1307 9 Could not be assessed 16937 Blank 2807 Restorations and tooth condition: lower DEPRTC16 left lateral incisor 13101 0 No treatment needed 10 1 Defective margin or restoration 13 2 Missing, partly missing, loose, fractured or temporary restoration 12 3 Recurrent decay on intra-coronal restoration 1 4 Recurrent decay on a crown 10 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 1 6 Fracture of tooth structure associated with a restoration, crown, or bridge 14 7 Pulpal involvement evident 24 8 Retained root(s) evident 1188 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2808 Restorations and tooth condition: lower DEPRTC17 left cuspid 13382 0 No treatment needed 9 1 Defective margin or restoration 21 2 Missing, partly missing, loose, fractured or temporary restoration 28 3 Recurrent decay on intra-coronal restoration 2 4 Recurrent decay on a crown 11 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 2 6 Fracture of tooth structure associated with a restoration, crown, or bridge 15 7 Pulpal involvement evident 26 8 Retained roots evident 878 9 Could not be assessed 16937 Blank 2809 Restorations and tooth condition: lower DEPRTC18 left 1st bicuspid 12320 0 No treatment needed 41 1 Defective margin or restoration 49 2 Missing, partly missing, loose, fractured or temporary restoration 53 3 Recurrent decay on intra-coronal restoration 2 4 Recurrent decay on a crown 21 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 11 6 Fracture of tooth structure associated with a restoration, crown, or bridge 27 7 Pulpal involvement evident 75 8 Retained root(s) evident 1775 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2810 Restorations and tooth condition: lower DEPRTC19 left 2nd bicuspid 11567 0 No treatment needed 80 1 Defective margin or restoration 95 2 Missing, partly missing, loose, fractured or temporary restoration 67 3 Recurrent decay on intra-coronal restoration 2 4 Recurrent decay on a crown 32 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 21 6 Fracture of tooth structure associated with a restoration, crown, or bridge 36 7 Pulpal involvement evident 95 8 Retained root(s) evident 2379 9 Could not be assessed 16937 Blank 2811 Restorations and tooth condition: lower DEPRTC20 left 1st molar 8265 0 No treatment needed 135 1 Defective margin or restoration 234 2 Missing, partly missing, loose, fractured or temporary restoration 82 3 Recurrent decay on intra-coronal restoration 76 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 103 6 Fracture of tooth structure associated with a restoration, crown, or bridge 97 7 Pulpal involvement evident 156 8 Retained root(s) evident 5226 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2812 Restorations and tooth condition: lower DEPRTC21 left 2nd molar 9443 0 No treatment needed 112 1 Defective margin or restoration 161 2 Missing, partly missing, loose, fractured or temporary restoration 87 3 Recurrent decay on intra-corornal restoration 1 4 Recurrent decay on a crown 48 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 86 6 Fracture of tooth structure associated with a restoration, crown, or bridge 86 7 Pulpal involvement evident 99 8 Retained root(s) evident 4251 9 Could not be assessed 16937 Blank 2813 Restorations and tooth condition: lower DEPRTC22 right central incisor 12997 0 No treatment needed 5 1 Defective margin or restoration 15 2 Missing, partly missing, loose, fractured or temporary restoration 6 3 Recurrent decay on intra-coronal restoration 1 4 Recurrent decay on a crown 13 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 1 6 Fracture of tooth structure associated with a restoration, crown, or bridge 4 7 Pulpal involvement evident 12 8 Retained root(s) evident 1320 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2814 Restorations and tooth condition: lower DEPRTC23 right lateral incisor 13111 0 No treatment needed 7 1 Defective margin or restoration 14 2 Missing, partly missing, loose, fractured or temporary restoration 13 3 Recurrent decay on intra-coronal restoration 1 4 Recurrent decay on a crown 9 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 12 7 Pulpal involvement evident 22 8 Retained root(s) evident 1185 9 Could not be assessed 16937 Blank 2815 Restorations and tooth condition: lower DEPRTC24 right cuspid 13401 0 No treatment needed 9 1 Defective margin or restoration 20 2 Missing, partly missing, loose, fractured or temporary restoration 30 3 Recurrent decay on intra-coronal restoration 5 4 Recurrent decay on a crown 11 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 2 6 Fracture of tooth structure associated with a restoration, crown, or bridge 18 7 Pulpal involvement evident 31 8 Retained root(s) evident 847 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2816 Restorations and tooth condition: lower DEPRTC25 right 1st bicuspid 12280 0 No treatment needed 48 1 Defective margin or restoration 48 2 Missing, partly missing, loose, fractured or temporary restoration 60 3 Recurrent decay on intra-coronal restoration 3 4 Recurrent decay on a crown 23 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 15 6 Fracture of tooth structure associated with a restoration, crown, or bridge 38 7 Pulpal involvement evident 69 8 Retained root(s) evident 1790 9 Could not be assessed 16937 Blank 2817 Restorations and tooth condition: lower DEPRTC26 right 2nd bicuspid 11483 0 No treatment needed 87 1 Defective margin or restoration 99 2 Missing, partly missing, loose, fractured or temporary restoration 62 3 Recurrent decay on intra-coronal restoration 36 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 32 6 Fracture of tooth structure associated with a restoration, crown, or bridge 54 7 Pulpal involvement evident 78 8 Retained root(s) evident 2443 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ RESTORATIONS AND TOOTH CONDITIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2818 Restorations and tooth condition: lower DEPRTC27 right 1st molar 8339 0 No treatment needed 177 1 Defective margin or restoration 255 2 Missing, partly missing, loose, fractured or temporary restoration 102 3 Recurrent decay on intra-coronal restoration 1 4 Recurrent decay on a crown 63 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 97 6 Fracture of tooth structure associated with a restoration, crown, or bridge 121 7 Pulpal involvement evident 127 8 Retained root(s) evident 5092 9 Could not be assessed 16937 Blank 2819 Restorations and tooth condition: lower DEPRTC28 right 2nd molar 9424 0 No treatment needed 127 1 Defective margin or restoration 159 2 Missing, partly missing, loose, fractured or temporary restoration 100 3 Recurrent decay on intra-coronal restoration 2 4 Recurrent decay on a crown 43 5 Missing, loose or temporary crowns or bridges, broken connector and/or missing veneer material on posterior crowns or bridge 68 6 Fracture of tooth structure associated with a restoration, crown, or bridge 84 7 Pulpal involvement evident 88 8 Retained root(s) evident 4279 9 Could not be assessed 16937 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ TRAUMA ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2820 Trauma: upper left central incisor DEPUTRA1 12272 0 No traumatic injury 816 1 Untreated enamel fracture not involving dentine 392 2 Unrestored fracture involving dentine 99 3 Untreated injury evidenced by dark discoloration, swelling and/or fistula 405 4 Restored fracture 63 5 Endodontic therapy following traumatic injury 189 6 Tooth missing due to trauma 1427 9 Could not be assessed 15648 Blank 2821 Trauma: upper left lateral incisor DEPUTRA2 13106 0 No traumatic injury 229 1 Untreated enamel fracture not involving dentine 63 2 Unrestored fracture involving dentine 15 3 Untreated injury evidenced by dark discoloration, swelling and/or fistula 75 4 Restored fracture 18 5 Endodontic therapy following traumatic injury 101 6 Tooth missing due to trauma 2056 9 Could not be assessed 15648 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ TRAUMA ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2822 Trauma: upper right central incisor DEPUTRA3 12244 0 No traumatic injury 821 1 Untreated enamel fracture not involving dentine 400 2 Unrestored fracture involving dentine 90 3 Untreated injury evidenced by dark discoloration, swelling and/or fistula 383 4 Restored fracture 82 5 Endodontic therapy following traumatic injury 196 6 Tooth missing due to trauma 1447 9 Could not be assessed 15648 Blank 2823 Trauma: upper right lateral incisor DEPUTRA4 13116 0 No traumatic injury 192 1 Untreated enamel fracture not involving dentine 84 2 Unrestored fracture involving dentine 16 3 Untreated injury evidenced by dark discoloration, swelling and/or fistula 76 4 Restored fracture 17 5 Endodontic therapy following traumatic injury 75 6 Tooth missing due to trauma 2087 9 Could not be assessed 15648 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ TRAUMA ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2824 Trauma: lower left central incisor DEPLTRA1 14824 0 No traumatic injury 193 1 Untreated enamel fracture not involving dentine 81 2 Unrestored fracture involving dentine 13 3 Untreated injury evidenced by dark discoloration, swelling and/or fistula 39 4 Restored fracture 7 5 Endodontic therapy following traumatic injury 40 6 Tooth missing due to trauma 466 9 Could not be assessed 15648 Blank 2825 Trauma: lower left lateral incisor DEPLTRA2 14557 0 No traumatic injury 99 1 Untreated enamel fracture not involving dentine 42 2 Unrestored fracture involving dentine 4 3 Untreated injury evidenced by dark discoloration, swelling and/or fistula 10 4 Restored fracture 5 5 Endodontic therapy following traumatic injury 29 6 Tooth missing due to trauma 917 9 Could not be assessed 15648 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ TRAUMA ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2826 Trauma: lower right central incisor DEPLTRA3 14826 0 No traumatic injury 198 1 Untreated enamel fracture not involving dentine 73 2 Unrestored fracture involving dentine 13 3 Untreated injury evidenced by dark discoloration, swelling and/or fistula 33 4 Restored fracture 10 5 Endodontic therapy following traumatic injury 41 6 Tooth missing due to trauma 469 9 Could not be assessed 15648 Blank 2827 Trauma: lower right lateral incisor DEPLTRA4 14549 0 No traumatic injury 120 1 Untreated enamel fracture not involving dentine 43 2 Unrestored fracture involving dentine 10 3 Untreated injury evidenced by dark discoloration, swelling and/or fistula 6 4 Restored fracture 2 5 Endodontic therapy following traumatic injury 22 6 Tooth missing due to trauma 911 9 Could not be assessed 15648 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ OCCLUSAL CHARACTERISTICS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2828-2829 Occlusal characteristics: incisor DEPUAL1 alignment - upper right canine to lateral (mm) 11344 00-09 3249 99 Could not be assessed 16718 Blank 2830-2831 Occlusal characteristics: incisor DEPUAL2 alignment - upper right lateral to central (mm) 12554 00-09 2039 99 Could not be assessed 16718 Blank 2832-2833 Occlusal characteristics: incisor DEPUAL3 alignment - upper right central to left central (mm) 12854 00-07 1739 99 Could not be assessed 16718 Blank 2834-2835 Occlusal characteristics: incisor DEPUAL4 alignment - upper left central to left lateral (mm) 12554 00-09 2039 99 Could not be assessed 16718 Blank 2836-2837 Occlusal characteristics: incisor DEPUAL5 alignment - upper left lateral to left canine (mm) 11352 00-09 3241 99 Could not be assessed 16718 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ OCCLUSAL CHARACTERISTICS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2838-2839 Occlusal characteristics: incisor DEPLAL1 alignment - lower left canine to left lateral (mm) 12729 00-09 1864 99 Could not be assessed 16718 Blank 2840-2841 Occlusal characteristics: incisor DEPLAL2 alignment - lower left lateral to left central (mm) 14020 00-07 573 99 Could not be assessed 16718 Blank 2842-2843 Occlusal characteristics: incisor DEPLAL3 alignment - lower left central to right central (mm) 14115 00-07 478 99 Could not be assessed 16718 Blank 2844-2845 Occlusal characteristics: incisor DEPLAL4 alignment - lower right central to right lateral (mm) 14012 00-09 581 99 Could not be assessed 16718 Blank 2846-2847 Occlusal characteristics: incisor DEPLAL5 alignment - lower right lateral to right canine (mm) 12726 00-09 1867 99 Could not be assessed 16718 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ OCCLUSAL CHARACTERISTICS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2848 Occlusal characteristics: maxillary - DEPDIAS diastema 11277 0 No diastema 1533 1 Diastema greater than or equal to 2 mm 1783 9 Could not be assessed 16718 Blank 2849 Occlusal characteristics: posterior - DEPXBITE cross bite 9030 0 No posterior crossbite 866 1 Posterior crossbite 4697 9 Could not be assessed 16718 Blank 2850-2851 Occlusal characteristics: overjet (mm) DEPOVJET 13102 -8-12 1491 99 Could not be assessed 16718 Blank 2852-2853 Occlusal characteristics: openbite (mm) DEPOPB 656 00-11 13847 99 Could not be assessed 16808 Blank 2854-2855 Occlusal characteristics: overbite (mm) See note DEPOVB 13057 00-15 1525 99 Could not be assessed 16729 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ DENTURE QUESTIONNAIRE ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2856 Denture questionnaire: Do you usually DEPDQU1 wear your upper denture plate? 1445 1 All the time 873 2 Only when awake 161 3 Only occasionally 92 4 Do not wear them 28740 Blank 2857 Denture questionnaire: During the past DEPDQU2 year, have you had problems with your upper denture plate? 374 1 Yes 2197 2 No 28740 Blank 2858 Denture questionnaire: Do you think DEPDQU3 that you need a new upper jaw denture plate or that the one you have needs refitting? 930 1 Yes 1641 2 No 28740 Blank 2859 Denture questionnaire: How long has it DEPDQU4 been since you had any natural teeth to chew with in your upper jaw? 106 1 Less than one year 276 2 1 to less than 5 years 364 3 5 to less than 10 years 661 4 10 to less than 20 years 1309 5 20 or more years 28595 Blank 2860 Denture questionnaire: Do you usually DEPDQL1 wear your lower denture plate? 775 1 All the time 689 2 Only when awake 151 3 Only occasionally 150 4 Do not wear them 29546 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ DENTURE QUESTIONNAIRE ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2861 Denture questionnaire: During the past DEPDQL2 year, have you had problems with your lower denture plate? 425 1 Yes 1340 2 No 29546 Blank 2862 Denture questionnaire: Do you think DEPDQL3 that you need a new lower jaw denture plate or that the one you have needs refitting? 748 1 Yes 1017 2 No 29546 Blank 2863 Denture questionnaire: How long has it DEPDQL4 been since you had any natural teeth to chew with in your lower jaw? 68 1 Less than one year 188 2 1 to less than 5 years 211 3 5 to less than 10 years 464 4 10 to less than 20 years 983 5 20 or more years 29397 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ PROSTHESIS ASSESSMENT ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2864 Prosthesis assessment: upper denture - DEPUPTYP type 2419 1 Full denture 813 2 Partial denture 561 3 Unable to evaluate 27518 Blank 2865 Prosthesis assessment: upper denture - DEPUPAI integrity 2613 0 Criteria are not met 613 1 Criteria are met 28085 Blank 2866 Prosthesis assessment: upper denture - DEPUPAW excessive tooth wear 2613 0 Criteria are not met 613 1 Criteria are met 28085 Blank 2867 Prosthesis assessment: upper denture - DEPUPARL reline material, conditioner or denture adhesive 2773 0 Criteria are not met 453 1 Criteria are met 28085 Blank 2868 Prosthesis assessment: upper denture - DEPUPAS stability 1905 0 Criteria are not met 1321 1 Criteria are met 28085 Blank 2869 Prosthesis assessment: upper denture - DEPUPART retention 2713 0 Criteria are not met 513 1 Criteria are met 28085 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DENTAL EXAMINATION ------------------------------------------------------------------------ PROSTHESIS ASSESSMENT ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2870 Prosthesis assessment: lower denture - DEPLPTYP type 1550 1 Full denture 793 2 Partial denture 696 3 Unable to evaluate 28272 Blank 2871 Prosthesis assessment: lower denture - DEPLPAI integrity 2029 0 Criteria are not met 312 1 Criteria are met 28970 Blank 2872 Prosthesis assessment: lower denture - DEPLPAW excessive tooth wear 1904 0 Criteria are not met 437 1 Criteria are met 28970 Blank 2873 Prosthesis assessment: lower denture - DEPLPARL reline material, conditioner or denture adhesive 2017 0 Criteria are not met 324 1 Criteria are met 28970 Blank 2874 Prosthesis assessment: lower denture - DEPLPAS stability 1052 0 Criteria are not met 1289 1 Criteria are met 28970 Blank 2875 Prosthesis assessment: lower denture - DEPLPART retention 1124 0 Criteria are not met 1217 1 Criteria are met 28970 Blank NOTES DEPCCFLG: Completion code: coronal caries This variable was constructed to help the analyst decide whether or not to include an examinee with incomplete or missing data on the coronal caries component in the analysis of that component. Examinees who have no valid or useful data have a completion code of "3 Not assessed." DEPCJFLG, DEPCLFLG, DEPGNFLG, DEPLAFLG, DEPPCFLG: Completion codes These variables were constructed to help the analyst decide whether or not to include an examinee with incomplete or missing data on the periodontal component in the analysis of that component. For examinees who were medically excluded from periodontal components or who were not in the age range to receive these assessments, the periodontal component data and the completion code are blank. Examinees who were completely edentulous or who otherwise have no valid or useful data have a completion code of "3 Not assessed." DEPCLFLG: Completion code: calculus See note for DEPCJFLG. DEPDQFLG: Completion code: denture questionnaire This variable was constructed to help the analyst decide whether or not to include an examinee with incomplete or missing data on the denture questionnaire in the analysis of that component. For examinees who were not in the age range to receive these assessments, the denture questionnaire data and the completion code are blank. DEPGNFLG: Completion code: gingival bleeding See note for DEPCJFLG. DEPLAFLG: Completion code: loss of attachment See note for DEPCJFLG. DEPLQUAD and DEPUQUAD: Upper and lower quadrant periodontal assessment indicators The right and left upper and lower quadrant indicators for the periodontal components were generated by the direct data entry computer program at the beginning of the examination. Therefore, indicators may be present for examinees who did not have measurements or who were edentulous. Note that because the value for the periodontal component is blank, while the quadrant indicators remained set, there will be a discrepancy between these counts. DEPOVB: Occlusal characteristics: overbite (mm) Overbite was calculated by subtraction of overlap from crown height. The exact measurement process is fully described in the Oral Examination Component manual (U.S. DHHS, 1996b). DEPPCFLG: Completion code: pocket assessment See note for DEPCJFLG. DEPRCFLG: Completion code: restorations and tooth conditions This variable was constructed to help the analyst decide whether or not to include an examinee with incomplete or missing data on the restorations and tooth conditions component in the analysis of that component. For examinees who were not in the age range to receive these assessments, the restoration and tooth conditions data and the completion code are blank. Examinees who were completely edentulous or who otherwise have no valid or useful data have a completion code of "3 Not assessed." DEPRSFLG: Completion code: root caries This variable was constructed to help the analyst decide whether or not to include an examinee with incomplete or missing data on the root caries component in the analysis of that component. For examinees who were medically excluded from the root caries component or who were not in the age range to receive the assessment, the component data and the completion code are blank. Examinees who were completely edentulous or who otherwise have no valid or useful data have a completion code of "3 Not assessed." DEPSE1-DEPSE28: Sealants The code "2 Not eligible for sealants" was used 1) for certain teeth not shaped to hold preventive sealants and 2) for missing, crowned, or filled teeth. DEPSTCL1, DEPSTCL2, DEPSTCL3, DEPSTCL4, DEPSTCL5, DEPSTCL6: Oral soft tissue lesions: color More than one color could be indicated for each lesion. Each color is a single digit, so multiple digits indicate combinations of colors. To determine what specific colors were present, one must separate character strings into their single characters. DEPSTDX1, DEPSTDX2, DEPSTDX3, DEPSTDX4, DEPSTDX5, DEPSTDX6: Oral soft tissue lesions: clinical diagnosis The "unknown" code represents a specific diagnosis of a lesion that did not fit into any of the named categories. A lesion of "unknown" diagnosis required a clinical description. The "other" codes (46 to 59) include identifiable lesions that were different from soft tissue lesions of interest. During the examination, the dentist wrote in a diagnosis for lesions designated as "other." During data processing the 13 most frequently observed written-in conditions were grouped and coded separately (codes 47-59); the remaining rarer conditions were retained in code 46. DEPSTLC1, DEPSTLC2, DEPSTLC3, DEPSTLC4, DEPSTLC5, DEPSTLC6: Oral soft tissue lesions: locations More than one location could be indicated for each clinical diagnosis. Multiple locations are shown as combined letters and numbers. To determine what specific locations were affected, one must separate character strings into their single characters. DEPTRFLG: Completion code: traumatic injuries This variable was constructed to help the analyst decide whether or not to include an examinee with incomplete or missing data on the traumatic injuries component in the analysis of that component. For examinees who were not in the age range to receive these assessments, the traumatic injuries data and the completion code are blank. Examinees who were completely edentulous or who otherwise have no valid or useful data have a completion code of "3 Not assessed." DEPUQUAD: Upper quadrant periodontal assessment indicator See note for DEPLQUAD. ALLERGY SKIN TEST Allergy skin reactivity testing was conducted on all examinees aged 6-19 years and on a random half-sample of examinees aged 20-59 years by a trained examiner in the mobile examination center (MEC). Before skin testing, screening questions were asked to determine medical safety exclusions. Those excluded from testing were examinees who: usually did not have trouble breathing in their chest or lungs but who were having trouble breathing at the time of the examination (this trouble was NOT due to nasal congestion from a cold), usually had trouble breathing in their chest or lungs and had more trouble breathing at the time of the exam, had a severe response to allergen skin testing previously, or had severe eczema or infection on both arms. Because this examination was administered to a selected subsample in the examination center, the allergy sample weight (WTPFALG6) should be used for data analysis. For more information on the use of sample weights in NHANES III data analysis, refer to the NHANES III Analytic and Reporting Guidelines (U.S. DHHS, 1996b). The allergy skin test consisted of the evaluation of immediate hypersensitivity reactions to any of 10 licensed, commercially available, FDA-approved, standardized allergens as well as positive and negative controls. The extracts were indoor allergens (Dermatophagoides farinae (house mite), cat, German cockroach), outdoor allergens (short ragweed, perennial rye, Alternaria alternata, Bermuda grass, Russian thistle, white oak), and a food allergen (peanut). The positive control was histamine, and the negative control was the glycerinated diluent. Examiners prepared fresh allergen solutions upon arrival at each MEC site. Hypersensitivity reactions were evaluated after administering the allergens on an examinee's forearms. Allergens were applied using the prick-puncture technique at 12 skin sites (one for each allergen and the positive and negative controls) determined by a clear, plastic template. The flare and wheal areas were delineated with a marking pen 15 minutes after the skin was punctured and the allergens were applied. The length and width of the flare and wheal were measured with a 100- mm flexible, clear, plastic ruler. Length was defined as the longest diameter of the reaction, and width was defined as the diameter perpendicular to the length at its midpoint. If a reaction had any dimension 3 mm or greater, all four dimensions (length and width of flare and wheal) were measured and recorded. If all four dimensions were less than 3 mm, zeroes were recorded for all the measurements. Confluence was noted for both allergens if two reactions overlapped. For details of the allergy testing protocol, see the Training Manual for Allergy Component (U.S. DHHS, 1996b). The NHANES III allergy skin test was administered by health technicians who were trained to perform the testing. Training occurred before the examination period at special training sessions held at NCHS or at the offices of the contractor responsible for survey operations. The component was monitored on a regular basis by the component consultant, and retraining was conducted annually. In addition to data collection training, the technicians were trained to recognize and respond to generalized hypersensitivity reactions. A physician was in the MEC during all examinations, and drugs for treating systemic allergic reactions were available. Information on respiratory symptoms related to allergies can be found in the Household Adult Data File (for examinees aged 17 years and over) and the Household Youth Data File (for examinees aged 2 months-16 years). The allergen data fields are blank for examinees who were excluded for safety reasons. For those examinees who were eligible for the allergy skin test but for whom allergen data were not collected, the allergen measurement fields have "888 Blank but applicable" values. In most cases, these missing data were due to examinees not participating in the allergy skin test, usually due to time constraints. In other cases, however, data on some but not all allergens were collected. These gaps in the data were due to refusals to continue the testing or to receive specific allergens. All measurements were taken within the acceptable time of 15 plus or minus 5 minutes except for one examinee who was measured at 23 minutes after the administration of the allergens and the controls. Therefore, the variables indicating the minutes from administration to reading for each allergen were not included on this data file. Data processing and editing were performed to ensure internal data consistency. NHANES III Examination Data File ------------------------------------------------------------------------ ALLERGY SKIN TEST ------------------------------------------------------------------------ SCREENING QUESTIONS AND GENERAL INFORMATION ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2876 Are you now having problems breathing in ALPQ1 your chest or lungs? 198 1 Yes 10782 2 No (ALPQ4) 1126 8 Blank but applicable 19205 Blank 2877 Do you usually have breathing problems ALPQ2 in your chest or lungs? 110 1 Yes 88 2 No - exclude 1126 8 Blank but applicable 29987 Blank 2878 Is your current breathing problem worse ALPQ3 than usual in your chest or lungs? 25 1 Yes - exclude 84 2 No 1127 8 Blank but applicable 30075 Blank 2879 Have you had a past severe reaction to ALPQ4 allergen skin testing? 50 1 Yes - exclude 10812 2 No 1131 8 Blank but applicable 19318 Blank 2880 Does sample person have severe eczema or ALPQ5 infection on both arms? 11 1 Yes - exclude 10800 2 No 1132 8 Blank but applicable 19368 Blank NHANES III Examination Data File ------------------------------------------------------------------------ ALLERGY SKIN TEST ------------------------------------------------------------------------ TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2881 Negative control - arm ALPNEGAR 12 1 Right arm 10850 2 Left arm 1070 8 Blank but applicable 19379 Blank 2882-2884 Negative control - flare length (mm) ALPNEGFL 10863 000-067 1069 888 Blank but applicable 19379 Blank 2885-2887 Negative control - flare width (mm) ALPNEGFW 10863 000-033 1069 888 Blank but applicable 19379 Blank 2888 Negative control - confluent ALPNEGCN 3 1 Yes 10860 2 No 1069 8 Blank but applicable 19379 Blank 2889-2891 Negative control - wheal length (mm) ALPNEGWL 10863 000-012 1069 888 Blank but applicable 19379 Blank 2892-2894 Negative control - wheal width (mm) ALPNEGWW 10863 000-006 1069 888 Blank but applicable 19379 Blank 2895 White oak - arm ALPWHIAR 5 1 Right arm 10854 2 Left arm 1073 8 Blank but applicable 19379 Blank NHANES III Examination Data File ------------------------------------------------------------------------ ALLERGY SKIN TEST ------------------------------------------------------------------------ TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2896-2898 White oak - flare length (mm) ALPWHIFL 10858 000-075 1074 888 Blank but applicable 19379 Blank 2899-2901 White oak - flare width (mm) ALPWHIFW 10858 000-065 1074 888 Blank but applicable 19379 Blank 2902 White oak - confluent ALPWHICN 61 1 Yes 10797 2 No 1074 8 Blank but applicable 19379 Blank 2903-2905 White oak - wheal length (mm) ALPWHIWL 10859 000-037 1073 888 Blank but applicable 19379 Blank 2906-2908 White oak - wheal width (mm) ALPWHIWW 10859 000-018 1073 888 Blank but applicable 19379 Blank 2909 Cat - arm ALPCATAR 5 1 Right arm 10850 2 Left arm 1077 8 Blank but applicable 19379 Blank 2910-2912 Cat - flare length (mm) ALPCATFL 10855 000-078 1077 888 Blank but applicable 19379 Blank NHANES III Examination Data File ------------------------------------------------------------------------ ALLERGY SKIN TEST ------------------------------------------------------------------------ TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2913-2915 Cat - flare width (mm) ALPCATFW 10855 000-049 1077 888 Blank but applicable 19379 Blank 2916 Cat - confluent ALPCATCN 96 1 Yes 10758 2 No 1078 8 Blank but applicable 19379 Blank 2917-2919 Cat - wheal length (mm) ALPCATWL 10855 000-030 1077 888 Blank but applicable 19379 Blank 2920-2922 Cat - wheal width (mm) ALPCATWW 10855 000-017 1077 888 Blank but applicable 19379 Blank 2923 Mite - arm ALPMITAR 5 1 Right arm 10850 2 Left arm 1077 8 Blank but applicable 19379 Blank 2924-2926 Mite - flare length (mm) ALPMITFL 10854 000-104 1078 888 Blank but applicable 19379 Blank 2927-2929 Mite - flare width (mm) ALPMITFW 10854 000-064 1078 888 Blank but applicable 19379 Blank NHANES III Examination Data File ------------------------------------------------------------------------ ALLERGY SKIN TEST ------------------------------------------------------------------------ TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2930 Mite - confluent ALPMITCN 162 1 Yes 10692 2 No 1078 8 Blank but applicable 19379 Blank 2931-2933 Mite - wheal length (mm) ALPMITWL 10855 000-073 1077 888 Blank but applicable 19379 Blank 2934-2936 Mite - wheal width (mm) ALPMITWW 10855 000-016 1077 888 Blank but applicable 19379 Blank 2937 Alternaria - arm ALPALTAR 5 1 Right arm 10850 2 Left arm 1077 8 Blank but applicable 19379 Blank 2938-2940 Alternaria - flare length (mm) ALPALTFL 10855 000-110 1077 888 Blank but applicable 19379 Blank 2941-2943 Alternaria - flare width (mm) ALPALTFW 10855 000-054 1077 888 Blank but applicable 19379 Blank 2944 Alternaria - confluent ALPALTCN 148 1 Yes 10706 2 No 1078 8 Blank but applicable 19379 Blank NHANES III Examination Data File ------------------------------------------------------------------------ ALLERGY SKIN TEST ------------------------------------------------------------------------ TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2945-2947 Alternaria - wheal length (mm) ALPALTWL 10855 000-027 1077 888 Blank but applicable 19379 Blank 2948-2950 Alternaria - wheal width (mm) ALPALTWW 10855 000-018 1077 888 Blank but applicable 19379 Blank 2951 Rye grass - arm ALPRYEAR 5 1 Right arm 10850 2 Left arm 1077 8 Blank but applicable 19379 Blank 2952-2954 Rye grass - flare length (mm) ALPRYEFL 10854 000-120 1078 888 Blank but applicable 19379 Blank 2955-2957 Rye grass - flare width (mm) ALPRYEFW 10854 000-083 1078 888 Blank but applicable 19379 Blank 2958 Rye grass - confluent ALPRYECN 164 1 Yes 10691 2 No 1077 8 Blank but applicable 19379 Blank 2959-2961 Rye grass - wheal length (mm) ALPRYEWL 10855 000-061 1077 888 Blank but applicable 19379 Blank NHANES III Examination Data File ------------------------------------------------------------------------ ALLERGY SKIN TEST ------------------------------------------------------------------------ TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2962-2964 Rye grass - wheal width (mm) ALPRYEWW 10855 000-038 1077 888 Blank but applicable 19379 Blank 2965 Peanut - arm ALPPEAAR 10842 1 Right arm 7 2 Left arm 1083 8 Blank but applicable 19379 Blank 2966-2968 Peanut - flare length (mm) ALPPEAFL 10849 000-077 1083 888 Blank but applicable 19379 Blank 2969-2971 Peanut - flare width (mm) ALPPEAFW 10849 000-044 1083 888 Blank but applicable 19379 Blank 2972 Peanut - confluent ALPPEACN 18 1 Yes 10830 2 No 1084 8 Blank but applicable 19379 Blank 2973-2975 Peanut - wheal length (mm) ALPPEAWL 10849 000-031 1083 888 Blank but applicable 19379 Blank 2976-2978 Peanut - wheal width (mm) ALPPEAWW 10849 000-011 1083 888 Blank but applicable 19379 Blank NHANES III Examination Data File ------------------------------------------------------------------------ ALLERGY SKIN TEST ------------------------------------------------------------------------ TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2979 Russian thistle - arm ALPTHIAR 10841 1 Right arm 7 2 Left arm 1084 8 Blank but applicable 19379 Blank 2980-2982 Russian thistle - flare length (mm) ALPTHIFL 10848 000-076 1084 888 Blank but applicable 19379 Blank 2983-2985 Russian thistle - flare width (mm) ALPTHIFW 10848 000-052 1084 888 Blank but applicable 19379 Blank 2986 Russian thistle - confluent ALPTHICN 57 1 Yes 10790 2 No 1085 8 Blank but applicable 19379 Blank 2987-2989 Russian thistle - wheal length (mm) ALPTHIWL 10848 000-030 1084 888 Blank but applicable 19379 Blank 2990-2992 Russian thistle - wheal width (mm) ALPTHIWW 10848 000-016 1084 888 Blank but applicable 19379 Blank 2993 German cockroach - arm ALPCOCAR 10839 1 Right arm 7 2 Left arm 1086 8 Blank but applicable 19379 Blank NHANES III Examination Data File ------------------------------------------------------------------------ ALLERGY SKIN TEST ------------------------------------------------------------------------ TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 2994-2996 German cockroach - flare length (mm) ALPCOCFL 10846 000-082 1086 888 Blank but applicable 19379 Blank 2997-2999 German cockroach - flare width (mm) ALPCOCFW 10846 000-058 1086 888 Blank but applicable 19379 Blank 3000 German cockroach - confluent ALPCOCCN 99 1 Yes 10746 2 No 1087 8 Blank but applicable 19379 Blank 3001-3003 German cockroach - wheal length (mm) ALPCOCWL 10846 000-034 1086 888 Blank but applicable 19379 Blank 3004-3006 German cockroach - wheal width (mm) ALPCOCWW 10846 000-016 1086 888 Blank but applicable 19379 Blank 3007 Bermuda grass - arm ALPBERAR 10841 1 Right arm 6 2 Left arm 1085 8 Blank but applicable 19379 Blank 3008-3010 Bermuda grass - flare length (mm) ALPBERFL 10847 000-094 1085 888 Blank but applicable 19379 Blank NHANES III Examination Data File ------------------------------------------------------------------------ ALLERGY SKIN TEST ------------------------------------------------------------------------ TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3011-3013 Bermuda grass - flare width (mm) ALPBERFW 10847 000-079 1085 888 Blank but applicable 19379 Blank 3014 Bermuda grass - confluent ALPBERCN 216 1 Yes 10631 2 No 1085 8 Blank but applicable 19379 Blank 3015-3017 Bermuda grass - wheal length (mm) ALPBERWL 10847 000-037 1085 888 Blank but applicable 19379 Blank 3018-3020 Bermuda grass - wheal width (mm) ALPBERWW 10847 000-019 1085 888 Blank but applicable 19379 Blank 3021 Ragweed - arm ALPRAGAR 10841 1 Right arm 7 2 Left arm 1084 8 Blank but applicable 19379 Blank 3022-3024 Ragweed - flare length (mm) ALPRAGFL 10847 000-120 1085 888 Blank but applicable 19379 Blank 3025-3027 Ragweed - flare width (mm) ALPRAGFW 10847 000-075 1085 888 Blank but applicable 19379 Blank NHANES III Examination Data File ------------------------------------------------------------------------ ALLERGY SKIN TEST ------------------------------------------------------------------------ TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3028 Ragweed - confluent ALPRAGCN 329 1 Yes 10518 2 No 1085 8 Blank but applicable 19379 Blank 3029-3031 Ragweed - wheal length (mm) ALPRAGWL 10848 000-060 1084 888 Blank but applicable 19379 Blank 3032-3034 Ragweed - wheal width (mm) ALPRAGWW 10848 000-025 1084 888 Blank but applicable 19379 Blank 3035 Positive control - arm ALPPSCAR 10839 1 Right arm 7 2 Left arm 1086 8 Blank but applicable 19379 Blank 3036-3038 Positive control - flare length (mm) ALPPSCFL 10847 000-120 1085 888 Blank but applicable 19379 Blank 3039-3041 Positive control - flare width (mm) ALPPSCFW 10847 000-070 1085 888 Blank but applicable 19379 Blank 3042 Positive control - confluent ALPPSCCN 301 1 Yes 10546 2 No 1085 8 Blank but applicable 19379 Blank NHANES III Examination Data File ------------------------------------------------------------------------ ALLERGY SKIN TEST ------------------------------------------------------------------------ TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3043-3045 Positive control - wheal length (mm) ALPPSCWL 10847 000-065 1085 888 Blank but applicable 19379 Blank 3046-3048 Positive control - wheal width (mm) ALPPSCWW 10847 000-012 1085 888 Blank but applicable 19379 Blank 3049-3053 Examiner number 1 See note ALPTECH1 10930 01001-09018 1176 88888 Blank but applicable 19205 Blank 3054-3058 Examiner number 2 See note ALPTECH2 11446 01001-09018 660 88888 Blank but applicable 19205 Blank NOTES ALPTECH1 and ALPTECH2: Examiners number 1 and 2 Because of the time interval between allergen placement and reading, the examiner number was entered twice. Examiner number 1 placed the allergens, and examiner 2 measured the reactions. AUDIOMETRY Pure tone air conduction audiometric threshold testing was conducted on all examinees aged 6-19 years by a trained examiner in a soundproof room in the mobile examination center (MEC). Before threshold testing, a screening questionnaire was administered to determine the need for test exclusions and to assess factors that might affect test results. Examinees who reported having ear drainage (AUPA10) were excluded from air conduction testing on the ear(s) with drainage. Because this examination was administered in the mobile examination center, the MEC examination sample weight (WTPFEX6) should be used for data analysis. For more information on the use of sample weights in NHANES III data analysis, refer to the NHANES III Analytic and Reporting Guidelines (U.S. DHHS, 1996b). Threshold testing was conducted on both ears of examinees at seven frequencies (500, 1000, 2000, 3000, 4000, 6000, and 8000 Hertz (Hz)). The valid range for air conduction threshold values was determined by the effective range of the audiometers (Grason-Stadler, Inc., Model GSI 16, Littleton, MA), which was from -20 to 105 dumbbells (dB). Observed values were between -10 and 100 dB. If an examinee did not respond to the signal tone at any level for one or more frequencies and a comment by the examiner indicated known deafness or severe hearing loss, a threshold level of 105 dB was entered. In accordance with the testing protocol, a retest with masking occurred if an examinee had air conduction threshold value(s) at a given frequency that differed by 40 dB or more between both ears. If the lack of response was unilateral with a threshold value of 65 dB or lower for the other ear, a threshold value of 105 dB was entered for the relevant retest with masking value(s). Before the examinations began at each MEC site, a field output calibration check was performed, and an environmental noise survey was conducted. The audiometer was rechecked weekly, and during examination periods, the tone quality, masking tone quality, hearing level controls, and earphones were checked daily. If a unit did not meet specifications, it was sent for service, and a backup unit was used for examinations. Additionally, laboratory calibration on each unit was performed approximately twice a year. For details of these procedures, analysts should consult the Audiometry and Tympanometry Manual (U.S. DHHS, 1996b). Air conduction threshold testing alone is not sufficient to fully characterize hearing loss; it only provides information on the severity and the frequencies affected. Because of this, tympanic membrane compliance also was measured to help determine the nature of any hearing loss observed in the audiometry data. Analysts should refer to the Tympanometry section of the Examination Data File for information on this aspect of hearing testing. In addition, questions on hearing status including ear infection history and the use of hearing aids can be found in the Household Youth Data File (2 months- 16 years of age). The audiometry consultant provided extensive training to examiners at their time of hire, and each examiner's performance was monitored on a periodic basis. Audiometry and tympanometry were priority components at three of four annual MEC team retrainings. Data processing and editing were performed to ensure internal data consistency. Notes have been provided for variables requiring additional explanation. NHANES III Examination Data File ------------------------------------------------------------------------ AUDIOMETRY ------------------------------------------------------------------------ CONDITIONS AFFECTING TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3059 Have you had a cold or sinus problem AUPA1 within the past week? 1616 1 Yes 4622 2 No 259 8 Blank but applicable 24814 Blank 3060 Do you have a cold or sinus problem AUPA2 today? 962 1 Yes 653 2 No 260 8 Blank but applicable 29436 Blank 3061 Have you been exposed to a very loud AUPA3 noise within the past 24 hours? 354 1 Yes 5885 2 No 258 8 Blank but applicable 24814 Blank 3062-3063 How many hours ago did the noise end? AUPA4 337 01-24 11 77 Less than 1 hour 264 88 Blank but applicable 30699 Blank 3064 Have you listened to music with AUPA5 headphones/earphones in the past 24 hours? 621 1 Yes 5616 2 No 260 8 Blank but applicable 24814 Blank NHANES III Examination Data File ------------------------------------------------------------------------ AUDIOMETRY ------------------------------------------------------------------------ CONDITIONS AFFECTING TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3065-3066 How many hours ago did you stop AUPA6 listening? 578 01-24 32 77 Less than 1 hour 271 88 Blank but applicable 30430 Blank 3067 Have you had buzzing/ringing or other AUPA7 noises in your ears today? 6048 2 No 64 3 Right 43 4 Left 82 5 Both 260 8 Blank but applicable 24814 Blank 3068 Have you had an earache within the past AUPA8 week? 5989 2 No 99 3 Right 91 4 Left 56 5 Both 262 8 Blank but applicable 24814 Blank 3069 Do you now have a tube in your right or See note AUPA9 left ear? 6152 2 No 9 3 Right 11 4 Left 56 5 Both 269 8 Blank but applicable 24814 Blank NHANES III Examination Data File ------------------------------------------------------------------------ AUDIOMETRY ------------------------------------------------------------------------ CONDITIONS AFFECTING TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3070 Do you now have drainage/discharge from See note AUPA10 either ear? 6194 2 No 15 3 Right 13 4 Left 16 5 Both 259 8 Blank but applicable 24814 Blank 3071-3074 Audiometer number AUPAUDO1 660 1230 930 1237 856 1240 1174 1580 503 1581 965 2048 1153 2050 240 8888 Blank but applicable 24830 Blank NHANES III Examination Data File ------------------------------------------------------------------------ AUDIOMETRY ------------------------------------------------------------------------ LEFT EAR TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3075-3077 Left ear air conduction hearing level, AUPB1A1 first test at 1000 Hz (dB) 6213 -10-105 255 888 Blank but applicable 24843 Blank 3078-3080 Left ear air conduction hearing level, AUPB1A2 2000 Hz (dB) 6208 -10-105 260 888 Blank but applicable 24843 Blank 3081-3083 Left ear air conduction hearing level, AUPB1A3 3000 Hz (dB) 6206 -10-105 262 888 Blank but applicable 24843 Blank 3084-3086 Left ear air conduction hearing level, AUPB1A4 4000 Hz (dB) 6203 -10-105 265 888 Blank but applicable 24843 Blank 3087-3089 Left ear air conduction hearing level, AUPB1A5 6000 Hz (dB) 6202 -10-105 266 888 Blank but applicable 24843 Blank 3090-3092 Left ear air conduction hearing level, AUPB1A6 8000 Hz (dB) 6199 -10-105 269 888 Blank but applicable 24843 Blank NHANES III Examination Data File ------------------------------------------------------------------------ AUDIOMETRY ------------------------------------------------------------------------ LEFT EAR TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3093-3095 Left ear air conduction hearing level, AUPB1A7 repeat test at 1000 Hz (dB) 6197 -10-105 271 888 Blank but applicable 24843 Blank 3096-3098 Left ear air conduction hearing level, AUPB1A8 500 Hz (dB) 6196 -10-105 272 888 Blank but applicable 24843 Blank NHANES III Examination Data File ------------------------------------------------------------------------ AUDIOMETRY ------------------------------------------------------------------------ RIGHT EAR TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3099-3101 Right ear air conduction hearing level, AUPB2A1 first test at 1000 Hz (dB) 6214 -10-105 252 888 Blank but applicable 24845 Blank 3102-3104 Right ear air conduction hearing level, AUPB2A2 2000 Hz (dB) 6213 -10-105 253 888 Blank but applicable 24845 Blank 3105-3107 Right ear air conduction hearing level, AUPB2A3 3000 Hz (dB) 6207 -10-105 259 888 Blank but applicable 24845 Blank 3108-3110 Right ear air conduction hearing level, AUPB2A4 4000 Hz (dB) 6204 -10-105 262 888 Blank but applicable 24845 Blank 3111-3113 Right ear air conduction hearing level, AUPB2A5 6000 Hz (dB) 6198 -10-105 268 888 Blank but applicable 24845 Blank 3114-3116 Right ear air conduction hearing level, AUPB2A6 8000 Hz (dB) 6194 -10-105 272 888 Blank but applicable 24845 Blank NHANES III Examination Data File ------------------------------------------------------------------------ AUDIOMETRY ------------------------------------------------------------------------ RIGHT EAR TEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3117-3119 Right ear air conduction hearing level, AUPB2A7 repeat test at 1000 Hz (dB) 6193 -10-105 273 888 Blank but applicable 24845 Blank 3120-3122 Right ear air conduction hearing level, AUPB2A8 500 Hz (dB) 6192 -10-105 274 888 Blank but applicable 24845 Blank NHANES III Examination Data File ------------------------------------------------------------------------ AUDIOMETRY ------------------------------------------------------------------------ RETEST RESULTS WITH MASKING ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3123-3126 Audiometer number for retest See note AUPAUDO2 9 1230 16 1237 14 1240 30 1580 5 1581 13 2048 22 2050 31202 Blank NHANES III Examination Data File ------------------------------------------------------------------------ AUDIOMETRY ------------------------------------------------------------------------ LEFT EAR RETEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3127-3129 Left ear air conduction retest hearing See note AUPB1C1 level, first retest at 1000 Hz (dB) 18 015-105 1 888 Blank but applicable 31292 Blank 3130-3132 Left ear air conduction retest hearing See note AUPB1C2 level, 2000 Hz (dB) 16 020-105 1 888 Blank but applicable 31294 Blank 3133-3135 Left ear air conduction retest hearing See note AUPB1C3 level, 3000 Hz (dB) 17 020-105 1 888 Blank but applicable 31293 Blank 3136-3138 Left ear air conduction retest hearing See note AUPB1C4 level, 4000 Hz (dB) 22 035-105 1 888 Blank but applicable 31288 Blank 3139-3141 Left ear air conduction retest hearing See note AUPB1C5 level, 6000 Hz (dB) 22 035-100 1 888 Blank but applicable 31288 Blank 3142-3144 Left ear air conduction retest hearing See note AUPB1C6 level, 8000 Hz (dB) 27 000-100 1 888 Blank but applicable 31283 Blank NHANES III Examination Data File ------------------------------------------------------------------------ AUDIOMETRY ------------------------------------------------------------------------ LEFT EAR RETEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3145-3147 Left ear air conduction retest hearing See note AUPB1C7 level, repeat retest at 1000 Hz (dB) 18 025-105 1 888 Blank but applicable 31292 Blank 3148-3150 Left ear air conduction retest hearing See note AUPB1C8 level, 500 Hz (dB) 14 030-105 1 888 Blank but applicable 31296 Blank NHANES III Examination Data File ------------------------------------------------------------------------ AUDIOMETRY ------------------------------------------------------------------------ RIGHT EAR RETEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3151-3153 Right ear air conduction retest hearing See note AUPB2C1 level, first retest at 1000 Hz (dB) 13 030-100 1 888 Blank but applicable 31297 Blank 3154-3156 Right ear air conduction retest hearing See note AUPB2C2 level, 2000 Hz (dB) 16 025-105 1 888 Blank but applicable 31294 Blank 3157-3159 Right ear air conduction retest hearing See note AUPB2C3 level, 3000 Hz (dB) 20 010-105 1 888 Blank but applicable 31290 Blank 3160-3162 Right ear air conduction retest hearing See note AUPB2C4 level, 4000 Hz (dB) 28 025-105 31283 Blank 3163-3165 Right ear air conduction retest hearing See note AUPB2C5 level, 6000 Hz (dB) 29 000-105 1 888 Blank but applicable 31281 Blank 3166-3168 Right ear air conduction retest hearing See note AUPB2C6 level, 8000 Hz (dB) 31 015-105 1 888 Blank but applicable 31279 Blank 3169-3171 Right ear air conduction retest hearing See note AUPB2C7 level, repeat retest at 1000 Hz (dB) 13 030-105 1 888 Blank but applicable 31297 Blank NHANES III Examination Data File ------------------------------------------------------------------------ AUDIOMETRY ------------------------------------------------------------------------ RIGHT EAR RETEST RESULTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3172-3174 Right ear air conduction retest hearing See note AUPB2C8 level, 500 Hz (dB) 16 025-100 1 888 Blank but applicable 31294 Blank NHANES III Examination Data File ------------------------------------------------------------------------ AUDIOMETRY ------------------------------------------------------------------------ GENERAL INFORMATION ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3175-3179 Examiner number AUPTECH 6274 01001-09018 223 88888 Blank but applicable 24814 Blank NHANES III Examination Data File ------------------------------------------------------------------------ THIS PAGE INTENTIONALLY LEFT BLANK NOTES AUPA10: Drainage/discharge from either ear? Examinees who reported having ear drainage were excluded from air conduction testing on the ear with drainage and from tympanic membrane compliance testing on both ears. Threshold value fields for excluded ears are blank. Tympanometry data fields for excluded examinees are blank. AUPA9: Tube in right or left ear? Examinees who reported having a tube in either or both ears were excluded from tympanic membrane compliance testing. However, air conduction threshold testing was performed if there was no report or evidence of drainage (AUPA10). Tympanometry data fields for excluded examinees are blank. AUPAUDO2 and AUPB1C1-AUPB1C8, AUPB2C1-AUPB2C8: Retest information When examinees had air conduction threshold values at a given frequency that differed by 40 dB or more between the left and right ears, the ear with the higher threshold value(s) was retested while a masking sound was introduced into the other ear. In cases for which a retest was indicated but for which no retest data existed, the relevant variables were coded "Blank but applicable." If no threshold value differences of 40 dB or more were observed, these variables are blank. TYMPANOMETRY Tympanic membrane compliance was tested for all examinees aged 6-19 years by a trained examiner in a soundproof room in the mobile examination center (MEC). A screening questionnaire administered before audiometry testing also determined tympanometry test exclusions and can be used to assess factors that might have affected tympanometry results. If an examinee reported that either ear had a tube (AUPA9) or drainage (AUPA10), tympanometry was not performed, and all tympanometry variables are blank. Analysts should refer to the Audiometry section of the examination data file for information on the screening questionnaire. In addition, questions on hearing status, including ear infection history and the use of hearing aids, can be found in the Household Youth Data File (ages 2 months-16 years). Because this examination was administered in the mobile examination center, the MEC examination sample weight (WTPFEX6) should be used for data analysis. For more information on the use of sample weights in NHANES III data analysis, refer to the NHANES III Analytic and Reporting Guidelines (U.S. DHHS, 1996b). The tympanometer (Model TA-7A Automatic Impedance Meter, Teledyne Avionics, Charlottesville, VA) produced a paper tympanogram output and was connected to a personal computer for electronic data collection. Tympanometer function was checked daily. If a unit did not meet specifications, it was sent for service, and a backup unit was used for examinations. Laboratory calibration on each unit was performed approximately twice a year. For details of equipment maintenance procedures, analysts should consult the Audiometry and Tympanometry Manual (U.S. DHHS, 1996b). Training for tympanometry was combined with that for audiometry. At the time of hire, examiners received extensive instruction from the audiometry consultant, and the examiners' performance was monitored on a periodic basis. Hearing evaluation, which included audiometry and tympanometry, was a priority component at three of four annual MEC team retrainings. The variables containing equivalent volume at various pressures (TYPC000L-TYPC120L, TYPC000R-TYPC120R) can be used to create tympanogram plots of compliance as a function of pressure. To do so, the analyst must rearrange the data to have 121 observations per examinee (one for each pressure value at which compliance was determined from -400 to 200 daPa in 5 daPa increments) and create a variable to record the associated pressure values. An example of SAS programming code to perform this rearrangement is included in the note for TYPC000L-TYPC120L and TYPC000R-TYPC120R. This data file includes 242 variables with equivalent volume data for pressure values between -400 and 200 daPa. Many examinees have data for pressure values of -200 daPa or greater but have no data (blanks) for pressure values from -400 to -205 daPa. This is due to variability in a software setting on the tympanometer that toggled an option for continuing readings to -400 daPa or stopping the pressure at -200 daPa if a compliance peak occurred before -175 daPa. There are data for pressures between -400 and -205 daPa for 1156 left ear observations and 1166 right ear observations. Of these observations with data for pressures lower than -200 daPa, only 192 left ear observations and 200 right ear observations had pressure at peak compliance values of -175 daPa or lower. When plotting tympanogram data, analysts may want to include data points for pressure values between -400 and -205 daPa. However, in most cases, this pressure range will not add useful tympanogram information. Early in the survey, electronic data collection was not fully operational, and sporadic equipment problems led to data loss throughout the survey. In these cases, the tympanogram data points (TYPC000L-TYPC120L, TYPC000R-TYPC120R) are not available. However, the values for peak compliance (TYPCMPLL, TYPCMPLR), pressure at peak compliance (TYPPRSPL, TYPPRSPR), canal volume (TYPVOLL, TYPVOLR), and acoustic reflex (TYPRFXL, TYPRFXR) were entered into the data from the hard copy tympanograms if they were available. Data processing and editing were performed to ensure internal consistency of data. Notes have been provided for variables requiring additional explanation. NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ SUMMARY MEASURES ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3180-3182 Compliance (base-peak difference) left TYPCMPLL ear (ml) 5754 0.1-3.9 627 888 Blank but applicable 24930 Blank 3183-3185 Compliance (base-peak difference) right TYPCMPLR ear (ml) 5743 0.1-3.6 638 888 Blank but applicable 24930 Blank 3186-3189 Pressure at peak, left ear (daPa) TYPPRSPL 5732 -400-0100 649 8888 Blank but applicable 24930 Blank 3190-3193 Pressure at peak, right ear (daPa) TYPPRSPR 5725 -400-0100 656 8888 Blank but applicable 24930 Blank 3194-3196 Canal volume, left ear (ml) TYPVOLL 5754 0.1-5.2 627 888 Blank but applicable 24930 Blank 3197-3199 Canal volume, right ear (ml) TYPVOLR 5743 0.1-5.1 638 888 Blank but applicable 24930 Blank 3200-3202 Reflex, left ear (dB) TYPRFXL 4381 095 967 105 1033 888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ SUMMARY MEASURES ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3203-3205 Reflex, right ear (dB) TYPRFXR 4184 095 1096 105 1101 888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3206-3210 Equivalent volume at -400 daPa, See note TYPC000L left ear (ml) 1156 0.001-0.999 1944 88888 Blank but applicable 28211 Blank 3211-3215 Equivalent volume at -395 daPa, See note TYPC001L left ear (ml) 2 .000 1154 0.001-0.999 1944 88888 Blank but applicable 28211 Blank 3216-3220 Equivalent volume at -390 daPa, See note TYPC002L left ear (ml) 1 .000 1155 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3221-3225 Equivalent volume at -385 daPa, See note TYPC003L left ear (ml) 2 .000 1154 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3226-3230 Equivalent volume at -380 daPa, See note TYPC004L left ear (ml) 1 .000 1153 0.001-0.999 1944 88888 Blank but applicable 28211 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3231-3235 Equivalent volume at -375 daPa, See note TYPC005L left ear (ml) 1 .000 1154 0.001-0.999 1944 88888 Blank but applicable 28211 Blank 3236-3240 Equivalent volume at -370 daPa, See note TYPC006L left ear (ml) 2 .000 1152 0.003-0.998 1944 88888 Blank but applicable 28211 Blank 3241-3245 Equivalent volume at -365 daPa, See note TYPC007L left ear (ml) 3 .000 1153 0.001-0.999 1944 88888 Blank but applicable 28211 Blank 3246-3250 Equivalent volume at -360 daPa, See note TYPC008L left ear (ml) 1 .000 1154 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3251-3255 Equivalent volume at -355 daPa, See note TYPC009L left ear (ml) 2 .000 1153 0.001-0.997 1944 88888 Blank but applicable 28211 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3256-3260 Equivalent volume at -350 daPa, See note TYPC010L left ear (ml) 1 .000 1155 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3261-3265 Equivalent volume at -345 daPa, See note TYPC011L left ear (ml) 1 .000 1154 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3266-3270 Equivalent volume at -340 daPa, See note TYPC012L left ear (ml) 1 .000 1155 0.002-0.998 1944 88888 Blank but applicable 28211 Blank 3271-3275 Equivalent volume at -335 daPa, See note TYPC013L left ear (ml) 1 .000 1155 0.001-0.999 1944 88888 Blank but applicable 28211 Blank 3276-3280 Equivalent volume at -330 daPa, See note TYPC014L left ear (ml) 2 .000 1152 0.001-0.998 1944 88888 Blank but applicable 28211 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3281-3285 Equivalent volume at -325 daPa, See note TYPC015L left ear (ml) 1 .000 1154 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3286-3290 Equivalent volume at -320 daPa, See note TYPC016L left ear (ml) 1 .000 1155 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3291-3295 Equivalent volume at -315 daPa, See note TYPC017L left ear (ml) 1 .000 1154 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3296-3300 Equivalent volume at -310 daPa, See note TYPC018L left ear (ml) 1 .000 1154 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3301-3305 Equivalent volume at -305 daPa, See note TYPC019L left ear (ml) 1 .000 1155 0.002-0.998 1944 88888 Blank but applicable 28211 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3306-3310 Equivalent volume at -300 daPa, See note TYPC020L left ear (ml) 1 .000 1155 0.001-0.999 1944 88888 Blank but applicable 28211 Blank 3311-3315 Equivalent volume at -295 daPa, See note TYPC021L left ear (ml) 1156 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3316-3320 Equivalent volume at -290 daPa, See note TYPC022L left ear (ml) 2 .000 1154 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3321-3325 Equivalent volume at -285 daPa, See note TYPC023L left ear (ml) 1 .000 1155 0.001-0.997 1944 88888 Blank but applicable 28211 Blank 3326-3330 Equivalent volume at -280 daPa, See note TYPC024L left ear (ml) 1 .000 1155 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3331-3335 Equivalent volume at -275 daPa, See note TYPC025L left ear (ml) 1 .000 1155 0.001-0.999 1944 88888 Blank but applicable 28211 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3336-3340 Equivalent volume at -270 daPa, See note TYPC026L left ear (ml) 1156 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3341-3345 Equivalent volume at -265 daPa, See note TYPC027L left ear (ml) 2 .000 1154 0.002-0.999 1944 88888 Blank but applicable 28211 Blank 3346-3350 Equivalent volume at -260 daPa, See note TYPC028L left ear (ml) 1 .000 1154 0.002-0.999 1944 88888 Blank but applicable 28211 Blank 3351-3355 Equivalent volume at -255 daPa, See note TYPC029L left ear (ml) 1156 0.001-0.999 1944 88888 Blank but applicable 28211 Blank 3356-3360 Equivalent volume at -250 daPa, See note TYPC030L left ear (ml) 1 .000 1155 0.001-0.999 1944 88888 Blank but applicable 28211 Blank 3361-3365 Equivalent volume at -245 daPa, See note TYPC031L left ear (ml) 3 .000 1153 0.001-0.998 1944 88888 Blank but applicable 28211 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3366-3370 Equivalent volume at -240 daPa, See note TYPC032L left ear (ml) 1 .000 1155 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3371-3375 Equivalent volume at -235 daPa, See note TYPC033L left ear (ml) 1 .000 1155 0.001-0.999 1944 88888 Blank but applicable 28211 Blank 3376-3380 Equivalent volume at -230 daPa, See note TYPC034L left ear (ml) 1156 0.001-0.999 1944 88888 Blank but applicable 28211 Blank 3381-3385 Equivalent volume at -225 daPa, See note TYPC035L left ear (ml) 2 .000 1154 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3386-3390 Equivalent volume at -220 daPa, See note TYPC036L left ear (ml) 1156 0.001-0.998 1944 88888 Blank but applicable 28211 Blank 3391-3395 Equivalent volume at -215 daPa, See note TYPC037L left ear (ml) 1 .000 1155 0.001-0.999 1944 88888 Blank but applicable 28211 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3396-3400 Equivalent volume at -210 daPa, See note TYPC038L left ear (ml) 2 .000 1154 0.001-0.999 1944 88888 Blank but applicable 28211 Blank 3401-3405 Equivalent volume at -205 daPa, See note TYPC039L left ear (ml) 1 .000 1155 0.002-0.998 1944 88888 Blank but applicable 28211 Blank 3406-3410 Equivalent volume at -200 daPa, See note TYPC040L left ear (ml) 2 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3411-3415 Equivalent volume at -195 daPa, See note TYPC041L left ear (ml) 4 .000 4431 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3416-3420 Equivalent volume at -190 daPa, See note TYPC042L left ear (ml) 4 .000 4431 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3421-3425 Equivalent volume at -185 daPa, See note TYPC043L left ear (ml) 3 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3426-3430 Equivalent volume at -180 daPa, See note TYPC044L left ear (ml) 3 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3431-3435 Equivalent volume at -175 daPa, See note TYPC045L left ear (ml) 4 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3436-3440 Equivalent volume at -170 daPa, See note TYPC046L left ear (ml) 1 .000 4434 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3441-3445 Equivalent volume at -165 daPa, See note TYPC047L left ear (ml) 3 .000 4431 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3446-3450 Equivalent volume at -160 daPa, See note TYPC048L left ear (ml) 4437 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3451-3455 Equivalent volume at -155 daPa, See note TYPC049L left ear (ml) 2 .000 4434 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3456-3460 Equivalent volume at -150 daPa, See note TYPC050L left ear (ml) 2 .000 4435 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3461-3465 Equivalent volume at -145 daPa, See note TYPC051L left ear (ml) 3 .000 4430 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3466-3470 Equivalent volume at -140 daPa, See note TYPC052L left ear (ml) 2 .000 4434 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3471-3475 Equivalent volume at -135 daPa, See note TYPC053L left ear (ml) 2 .000 4432 0.001-0.998 1944 88888 Blank but applicable 24930 Blank 3476-3480 Equivalent volume at -130 daPa, See note TYPC054L left ear (ml) 1 .000 4434 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3481-3485 Equivalent volume at -125 daPa, See note TYPC055L left ear (ml) 2 .000 4435 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3486-3490 Equivalent volume at -120 daPa, See note TYPC056L left ear (ml) 3 .000 4434 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3491-3495 Equivalent volume at -115 daPa, See note TYPC057L left ear (ml) 3 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3496-3500 Equivalent volume at -110 daPa, See note TYPC058L left ear (ml) 1 .000 4436 0.001-0.998 1944 88888 Blank but applicable 24930 Blank 3501-3505 Equivalent volume at -105 daPa, See note TYPC059L left ear (ml) 1 .000 4430 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3506-3510 Equivalent volume at -100 daPa, See note TYPC060L left ear (ml) 2 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3511-3515 Equivalent volume at -95 daPa, See note TYPC061L left ear (ml) 2 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3516-3520 Equivalent volume at -90 daPa, See note TYPC062L left ear (ml) 4 .000 4430 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3521-3525 Equivalent volume at -85 daPa, See note TYPC063L left ear (ml) 1 .000 4434 0.001-0.998 1944 88888 Blank but applicable 24930 Blank 3526-3530 Equivalent volume at -80 daPa, See note TYPC064L left ear (ml) 2 .000 4431 0.001-0.998 1944 88888 Blank but applicable 24930 Blank 3531-3535 Equivalent volume at -75 daPa, See note TYPC065L left ear (ml) 2 .000 4435 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3536-3540 Equivalent volume at -70 daPa, See note TYPC066L left ear (ml) 1 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3541-3545 Equivalent volume at -65 daPa, See note TYPC067L left ear (ml) 1 .000 4432 0.001-0.998 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3546-3550 Equivalent volume at -60 daPa, See note TYPC068L left ear (ml) 1 .000 4432 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3551-3555 Equivalent volume at -55 daPa, See note TYPC069L left ear (ml) 2 .000 4428 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3556-3560 Equivalent volume at -50 daPa, See note TYPC070L left ear (ml) 1 .000 4432 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3561-3565 Equivalent volume at -45 daPa, See note TYPC071L left ear (ml) 3 .000 4434 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3566-3570 Equivalent volume at -40 daPa, See note TYPC072L left ear (ml) 2 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3571-3575 Equivalent volume at -35 daPa, See note TYPC073L left ear (ml) 2 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3576-3580 Equivalent volume at -30 daPa, See note TYPC074L left ear (ml) 4 .000 4432 0.001-0.998 1944 88888 Blank but applicable 24930 Blank 3581-3585 Equivalent volume at -25 daPa, See note TYPC075L left ear (ml) 2 .000 4434 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3586-3590 Equivalent volume at -20 daPa, See note TYPC076L left ear (ml) 1 .000 4434 0.001-0.998 1944 88888 Blank but applicable 24930 Blank 3591-3595 Equivalent volume at -15 daPa, See note TYPC077L left ear (ml) 2 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3596-3600 Equivalent volume at -10 daPa, See note TYPC078L left ear (ml) 4 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3601-3605 Equivalent volume at -5 daPa, See note TYPC079L left ear (ml) 1 .000 4431 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3606-3610 Equivalent volume at 0 daPa, See note TYPC080L left ear (ml) 2 .000 4430 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3611-3615 Equivalent volume at 5 daPa, See note TYPC081L left ear (ml) 1 .000 4431 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3616-3620 Equivalent volume at 10 daPa, See note TYPC082L left ear (ml) 4 .000 4432 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3621-3625 Equivalent volume at 15 daPa, See note TYPC083L left ear (ml) 1 .000 4429 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3626-3630 Equivalent volume at 20 daPa, See note TYPC084L left ear (ml) 4 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3631-3635 Equivalent volume at 25 daPa, See note TYPC085L left ear (ml) 3 .000 4432 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3636-3640 Equivalent volume at 30 daPa, See note TYPC086L left ear (ml) 2 .000 4435 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3641-3645 Equivalent volume at 35 daPa, See note TYPC087L left ear (ml) 3 .000 4431 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3646-3650 Equivalent volume at 40 daPa, See note TYPC088L left ear (ml) 2 .000 4432 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3651-3655 Equivalent volume at 45 daPa, See note TYPC089L left ear (ml) 1 .000 4435 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3656-3660 Equivalent volume at 50 daPa, See note TYPC090L left ear (ml) 1 .000 4435 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3661-3665 Equivalent volume at 55 daPa, See note TYPC091L left ear (ml) 1 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3666-3670 Equivalent volume at 60 daPa, See note TYPC092L left ear (ml) 4 .000 4432 0.001-0.998 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3671-3675 Equivalent volume at 65 daPa, See note TYPC093L left ear (ml) 2 .000 4432 0.001-0.998 1944 88888 Blank but applicable 24930 Blank 3676-3680 Equivalent volume at 70 daPa, See note TYPC094L left ear (ml) 1 .000 4435 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3681-3685 Equivalent volume at 75 daPa, See note TYPC095L left ear (ml) 2 .000 4435 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3686-3690 Equivalent volume at 80 daPa, See note TYPC096L left ear (ml) 1 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3691-3695 Equivalent volume at 85 daPa, See note TYPC097L left ear (ml) 3 .000 4432 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3696-3700 Equivalent volume at 90 daPa, See note TYPC098L left ear (ml) 1 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3701-3705 Equivalent volume at 95 daPa, See note TYPC099L left ear (ml) 3 .000 4431 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3706-3710 Equivalent volume at 100 daPa, See note TYPC100L left ear (ml) 6 .000 4430 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3711-3715 Equivalent volume at 105 daPa, See note TYPC101L left ear (ml) 1 .000 4435 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3716-3720 Equivalent volume at 110 daPa, See note TYPC102L left ear (ml) 1 .000 4436 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3721-3725 Equivalent volume at 115 daPa, See note TYPC103L left ear (ml) 1 .000 4432 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3726-3730 Equivalent volume at 120 daPa, See note TYPC104L left ear (ml) 2 .000 4432 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3731-3735 Equivalent volume at 125 daPa, See note TYPC105L left ear (ml) 4 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3736-3740 Equivalent volume at 130 daPa, See note TYPC106L left ear (ml) 3 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3741-3745 Equivalent volume at 135 daPa, See note TYPC107L left ear (ml) 4 .000 4432 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3746-3750 Equivalent volume at 140 daPa, See note TYPC108L left ear (ml) 3 .000 4434 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3751-3755 Equivalent volume at 145 daPa, See note TYPC109L left ear (ml) 2 .000 4434 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3756-3760 Equivalent volume at 150 daPa, See note TYPC110L left ear (ml) 4 .000 4431 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3761-3765 Equivalent volume at 155 daPa, See note TYPC111L left ear (ml) 3 .000 4432 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3766-3770 Equivalent volume at 160 daPa, See note TYPC112L left ear (ml) 3 .000 4432 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3771-3775 Equivalent volume at 165 daPa, See note TYPC113L left ear (ml) 4 .000 4433 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3776-3780 Equivalent volume at 170 daPa, See note TYPC114L left ear (ml) 2 .000 4434 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3781-3785 Equivalent volume at 175 daPa, See note TYPC115L left ear (ml) 6 .000 4430 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3786-3790 Equivalent volume at 180 daPa, See note TYPC116L left ear (ml) 1 .000 4435 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3791-3795 Equivalent volume at 185 daPa, See note TYPC117L left ear (ml) 1 .000 4434 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: LEFT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3796-3800 Equivalent volume at 190 daPa, See note TYPC118L left ear (ml) 5 .000 4432 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3801-3805 Equivalent volume at 195 daPa, See note TYPC119L left ear (ml) 6 .000 4430 0.001-0.999 1944 88888 Blank but applicable 24930 Blank 3806-3810 Equivalent volume at 200 daPa, See note TYPC120L left ear (ml) 2 .000 4435 0.001-0.999 1944 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3811-3815 Equivalent volume at -400 daPa, See note TYPC000R right ear (ml) 1 .000 1165 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 3816-3820 Equivalent volume at -395 daPa, See note TYPC001R right ear (ml) 2 .000 1164 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3821-3825 Equivalent volume at -390 daPa, See note TYPC002R right ear (ml) 1166 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 3826-3830 Equivalent volume at -385 daPa, See note TYPC003R right ear (ml) 1166 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 3831-3835 Equivalent volume at -380 daPa, See note TYPC004R right ear (ml) 1 .000 1165 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3836-3840 Equivalent volume at -375 daPa, See note TYPC005R right ear (ml) 1 .000 1165 0.002-0.998 1993 88888 Blank but applicable 28152 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3841-3845 Equivalent volume at -370 daPa, See note TYPC006R right ear (ml) 1 .000 1165 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3846-3850 Equivalent volume at -365 daPa, See note TYPC007R right ear (ml) 1166 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3851-3855 Equivalent volume at -360 daPa, See note TYPC008R right ear (ml) 1166 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3856-3860 Equivalent volume at -355 daPa, See note TYPC009R right ear (ml) 2 .000 1163 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 3861-3865 Equivalent volume at -350 daPa, See note TYPC010R right ear (ml) 1 .000 1165 0.001-0.998 1993 88888 Blank but applicable 28152 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3866-3870 Equivalent volume at -345 daPa, See note TYPC011R right ear (ml) 1 .000 1164 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 3871-3875 Equivalent volume at -340 daPa, See note TYPC012R right ear (ml) 1 .000 1163 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3876-3880 Equivalent volume at -335 daPa, See note TYPC013R right ear (ml) 1 .000 1165 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3881-3885 Equivalent volume at -330 daPa, See note TYPC014R right ear (ml) 1166 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3886-3890 Equivalent volume at -325 daPa, See note TYPC015R right ear (ml) 1166 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 3891-3895 Equivalent volume at -320 daPa, See note TYPC016R right ear (ml) 1166 0.001-0.998 1993 88888 Blank but applicable 28152 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3896-3900 Equivalent volume at -315 daPa, See note TYPC017R right ear (ml) 1166 0.003-0.999 1993 88888 Blank but applicable 28152 Blank 3901-3905 Equivalent volume at -310 daPa, See note TYPC018R right ear (ml) 1 .000 1165 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3906-3910 Equivalent volume at -305 daPa, See note TYPC019R right ear (ml) 1166 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 3911-3915 Equivalent volume at -300 daPa, See note TYPC020R right ear (ml) 1166 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 3916-3920 Equivalent volume at -295 daPa, See note TYPC021R right ear (ml) 1 .000 1165 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 3921-3925 Equivalent volume at -290 daPa, See note TYPC022R right ear (ml) 2 .000 1164 0.001-0.998 1993 88888 Blank but applicable 28152 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3926-3930 Equivalent volume at -285 daPa, See note TYPC023R right ear (ml) 1 .000 1165 0.001-0.997 1993 88888 Blank but applicable 28152 Blank 3931-3935 Equivalent volume at -280 daPa, See note TYPC024R right ear (ml) 1166 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3936-3940 Equivalent volume at -275 daPa, See note TYPC025R right ear (ml) 1166 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3941-3945 Equivalent volume at -270 daPa, See note TYPC026R right ear (ml) 1166 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 3946-3950 Equivalent volume at -265 daPa, See note TYPC027R right ear (ml) 1166 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3951-3955 Equivalent volume at -260 daPa, See note TYPC028R right ear (ml) 1166 0.001-0.998 1993 88888 Blank but applicable 28152 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3956-3960 Equivalent volume at -255 daPa, See note TYPC029R right ear (ml) 1166 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3961-3965 Equivalent volume at -250 daPa, See note TYPC030R right ear (ml) 1 .000 1165 0.004-0.999 1993 88888 Blank but applicable 28152 Blank 3966-3970 Equivalent volume at -245 daPa, See note TYPC031R right ear (ml) 1166 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3971-3975 Equivalent volume at -240 daPa, See note TYPC032R right ear (ml) 1166 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 3976-3980 Equivalent volume at -235 daPa, See note TYPC033R right ear (ml) 1166 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 3981-3985 Equivalent volume at -230 daPa, See note TYPC034R right ear (ml) 2 .000 1164 0.001-0.998 1993 88888 Blank but applicable 28152 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 3986-3990 Equivalent volume at -225 daPa, See note TYPC035R right ear (ml) 1 .000 1163 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 3991-3995 Equivalent volume at -220 daPa, See note TYPC036R right ear (ml) 1 .000 1164 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 3996-4000 Equivalent volume at -215 daPa, See note TYPC037R right ear (ml) 1 .000 1165 0.001-0.999 1993 88888 Blank but applicable 28152 Blank 4001-4005 Equivalent volume at -210 daPa, See note TYPC038R right ear (ml) 2 .000 1163 0.001-0.998 1993 88888 Blank but applicable 28152 Blank 4006-4010 Equivalent volume at -205 daPa, See note TYPC039R right ear (ml) 1 .000 1165 0.001-0.998 1993 88888 Blank but applicable 28152 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4011-4015 Equivalent volume at -200 daPa, See note TYPC040R right ear (ml) 4 .000 4382 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4016-4020 Equivalent volume at -195 daPa, See note TYPC041R right ear (ml) 2 .000 4383 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4021-4025 Equivalent volume at -190 daPa, See note TYPC042R right ear (ml) 2 .000 4385 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4026-4030 Equivalent volume at -185 daPa, See note TYPC043R right ear (ml) 5 .000 4381 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4031-4035 Equivalent volume at -180 daPa, See note TYPC044R right ear (ml) 2 .000 4385 0.001-0.998 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4036-4040 Equivalent volume at -175 daPa, See note TYPC045R right ear (ml) 1 .000 4385 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4041-4045 Equivalent volume at -170 daPa, See note TYPC046R right ear (ml) 2 .000 4384 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4046-4050 Equivalent volume at -165 daPa, See note TYPC047R right ear (ml) 1 .000 4387 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4051-4055 Equivalent volume at -160 daPa, See note TYPC048R right ear (ml) 4 .000 4383 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4056-4060 Equivalent volume at -155 daPa, See note TYPC049R right ear (ml) 2 .000 4386 0.001-0.999 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4061-4065 Equivalent volume at -150 daPa, See note TYPC050R right ear (ml) 2 .000 4383 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4066-4070 Equivalent volume at -145 daPa, See note TYPC051R right ear (ml) 3 .000 4385 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4071-4075 Equivalent volume at -140 daPa, See note TYPC052R right ear (ml) 2 .000 4384 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4076-4080 Equivalent volume at -135 daPa, See note TYPC053R right ear (ml) 2 .000 4383 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4081-4085 Equivalent volume at -130 daPa, See note TYPC054R right ear (ml) 1 .000 4385 0.001-0.999 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4086-4090 Equivalent volume at -125 daPa, See note TYPC055R right ear (ml) 1 .000 4387 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4091-4095 Equivalent volume at -120 daPa, See note TYPC056R right ear (ml) 1 .000 4387 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4096-4100 Equivalent volume at -115 daPa, See note TYPC057R right ear (ml) 2 .000 4383 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4101-4105 Equivalent volume at -110 daPa, See note TYPC058R right ear (ml) 1 .000 4382 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4106-4110 Equivalent volume at -105 daPa, See note TYPC059R right ear (ml) 3 .000 4385 0.001-0.999 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4111-4115 Equivalent volume at -100 daPa, See note TYPC060R right ear (ml) 6 .000 4380 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4116-4120 Equivalent volume at -95 daPa, See note TYPC061R right ear (ml) 1 .000 4385 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4121-4125 Equivalent volume at -90 daPa, See note TYPC062R right ear (ml) 2 .000 4384 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4126-4130 Equivalent volume at -85 daPa, See note TYPC063R right ear (ml) 2 .000 4386 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4131-4135 Equivalent volume at -80 daPa, See note TYPC064R right ear (ml) 2 .000 4384 0.001-0.999 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4136-4140 Equivalent volume at -75 daPa, See note TYPC065R right ear (ml) 4 .000 4381 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4141-4145 Equivalent volume at -70 daPa, See note TYPC066R right ear (ml) 4 .000 4380 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4146-4150 Equivalent volume at -65 daPa, See note TYPC067R right ear (ml) 2 .000 4385 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4151-4155 Equivalent volume at -60 daPa, See note TYPC068R right ear (ml) 1 .000 4386 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4156-4160 Equivalent volume at -55 daPa, See note TYPC069R right ear (ml) 1 .000 4387 0.001-0.999 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4161-4165 Equivalent volume at -50 daPa, See note TYPC070R right ear (ml) 3 .000 4385 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4166-4170 Equivalent volume at -45 daPa, See note TYPC071R right ear (ml) 1 .000 4386 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4171-4175 Equivalent volume at -40 daPa, See note TYPC072R right ear (ml) 2 .000 4386 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4176-4180 Equivalent volume at -35 daPa, See note TYPC073R right ear (ml) 1 .000 4387 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4181-4185 Equivalent volume at -30 daPa, See note TYPC074R right ear (ml) 1 .000 4385 0.001-0.998 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4186-4190 Equivalent volume at -25 daPa, See note TYPC075R right ear (ml) 4 .000 4382 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4191-4195 Equivalent volume at -20 daPa, See note TYPC076R right ear (ml) 1 .000 4386 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4196-4200 Equivalent volume at -15 daPa, See note TYPC077R right ear (ml) 3 .000 4384 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4201-4205 Equivalent volume at -10 daPa, See note TYPC078R right ear (ml) 1 .000 4385 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4206-4210 Equivalent volume at -5 daPa, See note TYPC079R right ear (ml) 3 .000 4384 0.001-0.999 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4211-4215 Equivalent volume at 0 daPa, See note TYPC080R right ear (ml) 1 .000 4381 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4216-4220 Equivalent volume at 5 daPa, See note TYPC081R right ear (ml) 1 .000 4385 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4221-4225 Equivalent volume at 10 daPa, See note TYPC082R right ear (ml) 4 .000 4384 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4226-4230 Equivalent volume at 15 daPa, See note TYPC083R right ear (ml) 1 .000 4387 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4231-4235 Equivalent volume at 20 daPa, See note TYPC084R right ear (ml) 1 .000 4387 0.001-0.999 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4236-4240 Equivalent volume at 25 daPa, See note TYPC085R right ear (ml) 1 .000 4383 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4241-4245 Equivalent volume at 30 daPa, See note TYPC086R right ear (ml) 1 .000 4382 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4246-4250 Equivalent volume at 35 daPa, See note TYPC087R right ear (ml) 1 .000 4383 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4251-4255 Equivalent volume at 40 daPa, See note TYPC088R right ear (ml) 1 .000 4384 0.001-0.998 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4256-4260 Equivalent volume at 45 daPa, See note TYPC089R right ear (ml) 1 .000 4384 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4261-4265 Equivalent volume at 50 daPa, See note TYPC090R right ear (ml) 1 .000 4382 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4266-4270 Equivalent volume at 55 daPa, See note TYPC091R right ear (ml) 3 .000 4381 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4271-4275 Equivalent volume at 60 daPa, See note TYPC092R right ear (ml) 1 .000 4385 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4276-4280 Equivalent volume at 65 daPa, See note TYPC093R right ear (ml) 2 .000 4386 0.001-0.999 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4281-4285 Equivalent volume at 70 daPa, See note TYPC094R right ear (ml) 1 .000 4387 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4286-4290 Equivalent volume at 75 daPa, See note TYPC095R right ear (ml) 1 .000 4383 0.001-0.998 1993 88888 Blank but applicable 24930 Blank 4291-4295 Equivalent volume at 80 daPa, See note TYPC096R right ear (ml) 5 .000 4382 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4296-4300 Equivalent volume at 85 daPa, See note TYPC097R right ear (ml) 3 .000 4384 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4301-4305 Equivalent volume at 90 daPa, See note TYPC098R right ear (ml) 2 .000 4386 0.001-0.999 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4306-4310 Equivalent volume at 95 daPa, See note TYPC099R right ear (ml) 2 .000 4384 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4311-4315 Equivalent volume at 100 daPa, See note TYPC100R right ear (ml) 1 .000 4386 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4316-4320 Equivalent volume at 105 daPa, See note TYPC101R right ear (ml) 6 .000 4380 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4321-4325 Equivalent volume at 110 daPa, See note TYPC102R right ear (ml) 3 .000 4380 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4326-4330 Equivalent volume at 115 daPa, See note TYPC103R right ear (ml) 3 .000 4384 0.001-0.998 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4331-4335 Equivalent volume at 120 daPa, See note TYPC104R right ear (ml) 1 .000 4386 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4336-4340 Equivalent volume at 125 daPa, See note TYPC105R right ear (ml) 1 .000 4385 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4341-4345 Equivalent volume at 130 daPa, See note TYPC106R right ear (ml) 3 .000 4384 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4346-4350 Equivalent volume at 135 daPa, See note TYPC107R right ear (ml) 1 .000 4386 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4351-4355 Equivalent volume at 140 daPa, See note TYPC108R right ear (ml) 4 .000 4383 0.001-0.999 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4356-4360 Equivalent volume at 145 daPa, See note TYPC109R right ear (ml) 3 .000 4384 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4361-4365 Equivalent volume at 150 daPa, See note TYPC110R right ear (ml) 3 .000 4384 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4366-4370 Equivalent volume at 155 daPa, See note TYPC111R right ear (ml) 3 .000 4384 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4371-4375 Equivalent volume at 160 daPa, See note TYPC112R right ear (ml) 5 .000 4382 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4376-4380 Equivalent volume at 165 daPa, See note TYPC113R right ear (ml) 3 .000 4384 0.001-0.999 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4381-4385 Equivalent volume at 170 daPa, See note TYPC114R right ear (ml) 2 .000 4383 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4386-4390 Equivalent volume at 175 daPa, See note TYPC115R right ear (ml) 1 .000 4386 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4391-4395 Equivalent volume at 180 daPa, See note TYPC116R right ear (ml) 5 .000 4382 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4396-4400 Equivalent volume at 185 daPa, See note TYPC117R right ear (ml) 3 .000 4381 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4401-4405 Equivalent volume at 190 daPa, See note TYPC118R right ear (ml) 3 .000 4382 0.001-0.999 1993 88888 Blank but applicable 24930 Blank NHANES III Examination Data File ------------------------------------------------------------------------ TYMPANOMETRY ------------------------------------------------------------------------ TYMPANOGRAM DATA POINTS: RIGHT EAR ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4406-4410 Equivalent volume at 195 daPa, See note TYPC119R right ear (ml) 3 .000 4385 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4411-4415 Equivalent volume at 200 daPa, See note TYPC120R right ear (ml) 1 .000 4386 0.001-0.999 1993 88888 Blank but applicable 24930 Blank 4416-4420 Examiner TYPTECH 6249 01001-09018 248 88888 Blank but applicable 24814 Blank NOTES TYPC000L-TYPC120L and TYPC000R-TYPC120R: Equivalent volume at various pressures, left and right ears Use the following SAS code, or a similar process in another programming language, to obtain plots of compliance (y) versus pressure (x) for left and right ear data for each examinee (identified by SEQN) in a data set. Note that the use of name- range variable lists in the array statements assumes that the variables are ordered as shown in the data file code book. Variations in ordering for the specified variables will result in errors. ARRAY LCOMPL (121) TYPC000L--TYPC120L; ARRAY RCOMPL (121) TYPC000R--TYPC120R; J=200; *start pressure values at 200 daPa; DO I=1 TO 121; LCOMPLY=LCOMPL(I); RCOMPLY=RCOMPL(I); PRESSURE=J; *associate a pressure value with compliance; OUTPUT; J=J-5; *decrease pressure by 5 daPa for next point; END; PROC SORT; BY SEQN; PROC PLOT; BY SEQN; PLOT LCOMPLY*PRESSURE; PLOT RCOMPLY*PRESSURE; WISC/WRAT COGNITIVE TEST Cognitive function was evaluated by administering portions of standardized tests to examinees aged 6-16 years at the time of the examination. This represents a variation from the usual NHANES test protocol, in which tests are conducted based on the age at the time of the household interview, rather than on the age at the time of the MEC examination. The protocol for this component did not detail any medical, safety or other exclusions. Because these tests were administered in the mobile examination center (MEC), the MEC examination sample weight (WTPFEX6) should be used for data analysis. For more information on the use of sample weights in NHANES III data analysis, refer to the NHANES III Analytic and Reporting Guidelines (U.S. DHHS, 1996b). Cognitive function was evaluated using parts of two tests, the Wechsler Intelligence Scale for Children-Revised (WISC-R) and the Wide Range Achievement Test-Revised (WRAT-R). Two subtests of the WISC-R test, a verbal component (Digit Span) and a performance exam (Block Design), were administered and are considered relatively culturally unbiased (Kaufman, 1979). In addition, two subtests of the WRAT-R test, math and reading, were conducted. The WISC-R test was administered first and was followed by the WRAT-R. The scores for all four subtests used a common scale and were derived for each child relative to his/her age group based on test-specific standardization samples created by the test developers (Wechsler, 1974; Jastak, 1984; Kramer, 1995). At the time of hire, MEC interviewers were trained to conduct the WISC/WRAT examination. During annual site visits, test administration was evaluated, and re-training took place. To increase the number of evaluated examination administrations with minimum intrusion and after obtaining informed consent from the examinees or their guardians, sessions were audio-taped and reviewed for protocol adherence. Feedback was provided to the interviewers after review of the taped sessions. An automated data collection system ensured that responses obtained were within acceptable ranges. Consequently, minimal data processing and editing were required. Notes have been provided for standardized and recoded variables and for variables requiring additional explanation. Conducting only a portion of each of the WISC-R and WRAT-R tests with children in NHANES III limits data interpretation. For example, an Intelligence Quotient (IQ) cannot be calculated for an individual using the WISC-R results from NHANES III because only certain subtests were administered. The complete WISC-R examination is comprised of twelve components, six verbal and six performance modules. An IQ can be calculated only when ten of the twelve verbal and performance elements are administered. Similarly, the WRAT-R test administered in NHANES III omitted a spelling section and is, therefore, incomplete. For additional information on the tests, refer to the Manual for the Wechsler Intelligence Scale for Children-Revised (Wechsler, 1974) and the Wide Range Achievement Test-Revised Administration Manual (Jastak, 1984). WISC-R and WRAT-R test forms are not found in either the Plan and Operation of the Third National Health and Nutrition Examination Survey, 1988-94, or the test manuals. The forms are copyrighted and may be reproduced only with written permission from the publishers. Write to Jastak Associates, Inc. (1526 Gilpin Avenue, Wilmington, DE 19806) for the WRAT-R test form and to The Psychological Corporation (555 Academic Court, San Antonio, TX 78204-0952) for the WISC-R form. NHANES III Examination Data File ------------------------------------------------------------------------ WISC/WRAT COGNITIVE TEST ------------------------------------------------------------------------ RAW/STANDARDIZED/SCALED SCORES ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4421-4423 Math raw score See note WWPMRSR 5081 000-053 286 888 Blank but applicable 25944 Blank 4424-4426 Reading raw score See note WWPRRSR 5062 000-095 305 888 Blank but applicable 25944 Blank 4427-4429 Math standardized score See note WWPMSSR 4990 046-151 91 777 Less than the lowest possible score for a particular age 286 888 Blank but applicable 25944 Blank 4430-4432 Reading standardized score See note WWPRSSR 4853 046-141 209 777 Less than the lowest possible score for a particular age 305 888 Blank but applicable 25944 Blank 4433-4434 Math scaled score See note WWPMSCSR 5081 00-20 286 88 Blank but applicable 25944 Blank 4435-4436 Reading scaled score See note WWPRSCSR 5062 00-18 305 88 Blank but applicable 25944 Blank 4437-4438 Block design scaled score See note WWPBSCSR 5036 01-19 331 88 Blank but applicable 25944 Blank NHANES III Examination Data File ------------------------------------------------------------------------ WISC/WRAT COGNITIVE TEST ------------------------------------------------------------------------ RAW/STANDARDIZED/SCALED SCORES ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4439-4440 Digit span scaled score See note WWPDSCSR 5033 01-19 334 88 Blank but applicable 25944 Blank NHANES III Examination Data File ------------------------------------------------------------------------ WISC/WRAT COGNITIVE TEST ------------------------------------------------------------------------ GENERAL INFORMATION ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4441 Language used in exam See note WWPLANG 206 1 Used Spanish in exam 4869 2 Used English in exam 292 8 Blank but applicable 25944 Blank 4442-4446 Examiner number WWPTECH 311 04001 316 04002 318 04003 952 04004 1744 04005 1271 04006 103 07002 9 07007 25 07014 7 07073 311 88888 Blank but applicable 25944 Blank NHANES III Examination Data File ------------------------------------------------------------------------ THIS PAGE INTENTIONALLY LEFT BLANK NOTES WWPBSCSR and WWPDSCSR: Scaled scores Scaled scores were determined using calculations provided in the WISC-R Manual (Wechsler, 1974). Refer to this publication for information on deriving these scores. Scaling scores allows comparison of WISC-R with WRAT-R test components. WWPDSCSR: Digit span scaled score See note for WWPBSCSR. WWPLANG: Language used in exam All tests were administered in either English or Spanish. Children who did not speak either language were excluded from the test, and their test results were coded as "Blank but applicable." Note that of the 292 "Blank but applicable" cases for language used in exam, 280 had all test components "Blank but applicable" (8-filled). WWPMRSR: Math raw score This variable represents the sum of the raw scores for the oral and written math tests. WWPMSCSR: Math scaled score The math scaled score (WWPMSCSR) was derived from the math raw score (WWPMRSR) using factors calculated and provided in the WRAT-R Administration Manual (Jastak, 1984). This variable represents the scaled score for the mathematics test and allows comparison between the WRAT-R and WISC-R exams. WWPMSSR and WWPRSSR: Standardized scores Standardized scores represent an age-standardized version of raw scores and were calculated according to the WRAT-R Administration Manual (Jastak, 1984). Refer to this publication for information on deriving these scores. Note that in accordance with the WRAT-R manual, the smallest standardized score possible varies by age. WWPRRSR: Reading raw score This variable represents the sum of the raw scores for the oral and formal reading tests. WWPRSCSR: Reading scaled score The reading scaled score (WWPRSCSR) was derived from the reading raw score (WWPRRSR) using factors calculated and provided in the WRAT-R Administration Manual (Jastak, 1984). This variable represents the scaled score for the reading test and allows comparison between the WRAT-R and WISC-R exams. WWPRSSR: Reading standardized score See note for WWPMSSR. SPIROMETRY Lung function testing (spirometry) was conducted on examinees aged eight years and older by a trained technician in the mobile examination center (MEC). It also was conducted at the home of examinees aged 60 and over who were unwilling or unable to come to the MEC. Before testing, screening questions were asked to determine medical safety exclusions. Those excluded from testing were examinees who had undergone chest or abdominal surgery within three weeks or had experienced heart problems (myocardial infarction or heart attack, angina or chest pain, congestive heart failure) within six weeks before the MEC exam. To determine which subjects were home examinees, the DMPSTAT variable (3=home-examined) should be used. When analyzing data for combined home-examined and MEC-examined subjects, the combined MEC- plus home-examined sample weights should be used (WTPFHX6). When using only MEC items or measures, the MEC examination sample weights should be used (WTPFEX6). For more information on the use of sample weights in NHANES III data analysis, refer to the Analytic and Reporting Guidelines (U.S. DHHS, 1996b). Spirometry is a widely used test of lung function that measures both the volume of air in the lung and how quickly a person can move the air out of the lung. A testing session consisted of repeated forced vital capacity (FVC) maneuvers. Each maneuver required the examinee to take the deepest possible breath and exhale into a spirometer as hard, fast, and completely as possible. The spirometer recorded the volume of air exhaled as a function of time from which a number of parameters were measured. Each examinee attempted to perform at least five FVC maneuvers. The testing procedure was explained and demonstrated to each examinee by a spirometry technician. The computer provided immediate feedback on the examinee's effort, and the technician used that information to actively coach the examinee through each trial. For a maneuver to be acceptable, it had to be a maximal exhalation free from a cough, excessive hesitation, a leak, an obstructed mouthpiece, variable effort, or early termination. An additional goal was that the examinee have a sufficient number of trials to demonstrate that the FVC and forced expiratory volume(FEV1) values were reproducible. Aside from using a different type of spirometer flow-type (see SPPTYPE) in home examinations, technicians used procedures comparable to those used in the MEC. Therefore, the home spirometry values were incorporated into the MEC spirometry measures data set. Refer to the Spirometry Examination Manual (U.S. DHHS, 1996b) and the Home Exam Manual (U.S. DHHS, 1996b) for descriptions of data collection procedures and methods. Testing procedures met the recommendations of the American Thoracic Society (American Thoracic Society, 1987). The National Institute for Occupational Safety and Health (NIOSH) served as the spirometry quality control center. Each spirometry technician received at least one week of formal training and satisfactorily completed a NIOSH-approved course on spirometry. Additionally, spirometry data were reviewed by the quality control center at the completion of each location, and technicians received continuous feedback on their performance. Data processing and editing were performed to ensure internal data consistency. Notes have been provided for variables requiring additional explanation. NHANES III Examination Data File ------------------------------------------------------------------------ SPIROMETRY ------------------------------------------------------------------------ SCREENING QUESTIONS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4447 In the past three weeks have you had any SPPQ1 surgery on your chest or abdomen? 4 1 Yes (End) 20923 2 No 1516 8 Blank but applicable 8868 Blank 4448 Have you been hospitalized for a heart SPPQ2 problem (i.e., heart attack, angina or chest pain, congestive heart failure) within the past six weeks? 9 1 Yes (End) 20917 2 No 1517 8 Blank but applicable 8868 Blank 4449 Have you smoked a cigarette, eaten a SPPQ3 heavy meal, or used any medications to help your breathing in the past hour? 287 1 Yes 20629 2 No 1515 8 Blank but applicable 8880 Blank 4450 In the past few days have you had a SPPQ4 cough, cold, or other acute illness? 4228 1 Yes 16688 2 No 1515 8 Blank but applicable 8880 Blank 4451 In the past three weeks have you had any SPPQ5 respiratory infections, such as flu, pneumonia, bronchitis, or a severe cold? 1077 1 Yes 19839 2 No 1515 8 Blank but applicable 8880 Blank NHANES III Examination Data File ------------------------------------------------------------------------ SPIROMETRY ------------------------------------------------------------------------ HOME EXAMINATION ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4452 Position for home examination HXPEJ6A2 239 1 Standing 129 2 Sitting 77 8 Blank but applicable 30866 Blank NHANES III Examination Data File ------------------------------------------------------------------------ SPIROMETRY ------------------------------------------------------------------------ DATA ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4453-4457 Examiner number SPPTECH1 20977 01001-09018 1454 88888 Blank but applicable 8880 Blank 4458-4459 Number of forced vital capacity (FVC) See note SPPTRIAL trials attempted 54 00 Zero 20932 01-16 1445 88 Blank but applicable 8880 Blank 4460-4464 Peak expiratory flow, largest See note SPPPEAK value (ml) 20835 00125-17980 1596 88888 Blank but applicable 8880 Blank 4465-4468 Forced expiratory volume (FEV) at 0.5 See note SPPFEV05 second, largest value (ml) 20599 0050-4941 1832 8888 Blank but applicable 8880 Blank 4469-4472 FEV1 at 1.0 second, largest value (ml) See note SPPFEV1 20835 0104-6572 1596 8888 Blank but applicable 8880 Blank 4473-4477 FEV3 at 3.0 seconds, largest value (ml) See note SPPFEV3 20599 00230-07608 1832 88888 Blank but applicable 8880 Blank 4478-4482 FEV6 at 6.0 seconds, largest value (ml) See note SPPFEV6 20599 00347-07811 1832 88888 Blank but applicable 8880 Blank NHANES III Examination Data File ------------------------------------------------------------------------ SPIROMETRY ------------------------------------------------------------------------ DATA ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4483-4487 FVC, largest value (ml) See note SPPFVC 20835 00361-07845 1596 88888 Blank but applicable 8880 Blank 4488-4492 Maximum mid-expiratory flow See note SPPMMEF (ml/sec best curve) 20599 00056-08913 1832 88888 Blank but applicable 8880 Blank 4493 Spirometer type See note SPPTYPE 20585 1 MEC exam, NIOSH volume spirometer 53 2 Home exam, MultiSpiro flow spirometer 97 3 Home exam, Riko flow spirometer 101 4 Home exam, NIOSH flow spirometer 1595 8 Blank but applicable 8880 Blank 4494 Reproducibility code See note SPPREPRO 1182 1 FVC not reproducible 62 2 FEV1 not reproducible 309 3 Neither FVC nor FEV1 reproducible 19283 4 Both FVC and FEV1 reproducible 1595 8 Blank but applicable 8880 Blank 4495 Review evaluation See note SPPRELIA 20743 1 Test reliable 241 2 Test unreliable 1447 8 Blank but applicable 8880 Blank 4496-4497 Number of acceptable trials See note SPPMANEU 150 00 Zero 20836 01-16 1445 88 Blank but applicable 8880 Blank NHANES III Examination Data File ------------------------------------------------------------------------ SPIROMETRY ------------------------------------------------------------------------ DATA ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4498-4502 Time of day test was conducted (hh:mm) SPPTIME 20599 08:00-21:37 1832 88888 Blank but applicable 8880 Blank 4503-4504 Expiratory time of trial with See note SPPEXPIR largest FVC (sec) 20793 00-25 1638 88 Blank but applicable 8880 Blank 4505-4508 FEF at 75% of FVC (ml) See note SPPFEF75 20599 0050-5427 1832 8888 Blank but applicable 8880 Blank 4509-4510 Spirometer internal temperature (Celsius)See note SPPTEMP 20816 12-32 1615 88 Blank but applicable 8880 Blank NHANES III Examination Data File ------------------------------------------------------------------------ THIS PAGE INTENTIONALLY LEFT BLANK NOTES SPPEXPIR: Expiratory time of the trial with the largest forced vital capacity (FVC)(sec) The time (seconds) it took to reach the largest FVC. SPPFEF75: Flow at 75% of FVC (ml/second) This was the flow rate (ml/second) at 75% of the FVC. Values were obtained from the "best curve" or the curve with the largest sum of FEV1 plus FVC. SPPFEV05: Forced expiratory volume (FEV) at 0.5 seconds (ml) The volume (ml) of air exhaled during the first 0.5 second of a forced vital capacity maneuver. The volume reported is the largest volume achieved from all acceptable FVC maneuvers. SPPFEV1: Forced expiratory volume at 1 second (ml) The volume (ml) of air exhaled during the first second of a forced vital capacity maneuver. The volume reported is the largest volume achieved from all acceptable FVC maneuvers. SPPFEV3: Forced expiratory volume at 3 seconds (ml) The volume (ml) of air exhaled during the first three seconds of a forced vital capacity maneuver. The volume reported is the largest volume achieved from all acceptable FVC maneuvers. SPPFEV6: Forced expiratory volume at six seconds (ml) The volume (ml) of air exhaled during the first six seconds of a forced vital capacity maneuver. The volume reported is the largest volume achieved from all acceptable FVC maneuvers. SPPFVC: Forced vital capacity, largest value (ml) The total volume (ml) of air exhaled during a forced vital capacity maneuver. The volume reported is the largest volume achieved from all acceptable FVC maneuvers. SPPMANEU: Number of acceptable trials The number of FVC maneuvers that met the ATS acceptability criteria. SPPMMEF: Maximum mid-expiratory flow (ml/second best curve) The mean forced expiratory flow during the middle half of the FVC maneuver. Values were obtained from the "best curve" defined as the curve with the highest sum of FVC and FEV1. SPPPEAK: Peak expiratory flow (ml/second) The maximum expiratory flow (ml/sec) observed from all acceptable FVC maneuvers. SPPRELIA: Test evaluation All tests were reviewed by two senior quality technicians at the spirometry quality control center and classified for reliability. Tests deemed unreliable should not be used because the quality technicians determined that the results were of insufficient quality to be usable. SPPREPRO: Reproducibility code In accordance with ATS guidelines, all unacceptable maneuvers were excluded before the reproducibility calculations were performed. The goal during test performance was to obtain a reproducible FVC (largest FVC and second largest FVC within 5%) and a reproducible FEV1 (largest FEV1 and second largest FEV1 within 5%). The reproducibility code indicates whether a reproducible FVC and/or FEV1 was obtained. SPPTEMP: Spirometer internal temperature (Celsius) This was the internal temperature inside the spirometer measured at the end of the FVC maneuver. SPPTRIAL: Number of forced vital capacity (FVC) trials attempted This was the total number of forced vital capacity maneuvers attempted by the sample person. SPPTYPE: Spirometer type Four different types of spirometers were used; one type was used in MEC spirometry exams, and three different types were used in home spirometry exams. The MEC spirometers (type=1) were customized, Ohio 822 or 827, dry, rolling-seal spirometers and were interfaced to a microcomputer. For home spirometry, the three types of flow spirometers used were: MultiSpiro (type=2), Riko model AS-600 (type=3), and NIOSH (type=4). The MultiSpiro- and Riko-brand spirometers produced paper tracings with digital readings of FVC and FEV1. These spirometers provided neither quality assessments of the subject's effort nor some of the spirometry variables measured in the MEC. The NIOSH flow spirometer measured all of the parameters measured by the MEC spirometer and provided a display of the subject's flow-volume curve with a computer-determined quality assessment equivalent to the assessment provided by the spirometer used in the MEC. MEC YOUTH QUESTIONNAIRE (Except DIS) The MEC Youth Questionnaire was administered to examinees aged 8-16 years in the mobile examination center (MEC). Conducted by a trained interviewer, the automated questionnaire was administered in a private setting to ensure confidentiality due to the sensitive nature of some of the sections. The questionnaire included sections on physical activity, tobacco use, reproductive health, selected conditions, medicine/vitamin usage, food frequency, alcohol/drug use, and the Diagnostic Interview Schedule (DIS). Because this component was administered in the examination center, the MEC examination sample weight (WTPFEX6) should be used for data analysis. For more information on the use of sample weights in NHANES III data analysis, refer to the NHANES III Analytic and Reporting Guidelines (U.S. DHHS, 1996b). Several portions of the questionnaire were asked only of specific age or gender groups, and check items are included as variables in this file to indicate these subgroups. For example, reproductive health was asked of boys aged 15-16 years and girls aged 10-16 years. Medicine/vitamin use, food frequency, and alcohol/drug use were asked of boys and girls aged 12-16 years. The DIS was asked of adolescents aged 15-16 years. The DIS was edited and documented separately (see Diagnostic Interview Schedule). A subset of questions from the MEC Youth Questionnaire were administered as the MEC Proxy Questionnaire to the parents or guardians of children aged 2 months-11 years. Questions on medicine, vitamin, and mineral usage, selected health conditions, and WIC program participation from the two questionnaires can be combined for an analysis of youths 2 months-16 years of age (see MEC Proxy Questionnaire). Data processing and editing were performed for consistency of responses within the sections of the questionnaire. Notes have been provided for variables that were standardized or recoded or those that require additional comments. The notes reference the questions, by section and number, from the questionnaires which can be found in the Plan and Operation of the National Health and Nutrition Examination Survey, 1988-1994 (NCHS, 1994; U.S. DHHS, 1996b). NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION A. ACTIVITY ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4511-4512 How many times per week do you MYPA1 play or exercise enough to make you sweat and breathe hard? 308 01 516 02 593 03 386 04 852 05 204 06 637 07 453 08 Eight or more 154 77 Less than once per week 161 88 Blank but applicable 17 99 Don't know 27030 Blank 4513 In the past year, how many sport MYPA2 teams or organized exercise programs have you been involved in? Do not include physical education or gym classes. 1846 0 No teams/programs 1034 1 627 2 337 3 139 4 120 5 Five or more 160 8 Blank but applicable 18 9 Don't know 27030 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION A. ACTIVITY ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4514 About how many hours did you MYPA3 watch TV yesterday? 452 0 None 684 1 About one hour 777 2 About two hours 651 3 About three hours 441 4 About four hours 895 5 About five hours or more 210 7 Less than one half hour 161 8 Blank but applicable 10 9 Don't know 27030 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION B. TOBACCO ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4515 Have you smoked at least 1 MYPB1 cigarette? 724 1 Yes 3394 2 No (MYPB15) 162 8 Blank but applicable 1 9 Don't know 27030 Blank 4516-4517 At what age did you smoke your MYPB2 first cigarette? 722 02-16 162 88 Blank but applicable 3 99 Don't know 30424 Blank 4518 Have you smoked at least 100 MYPB3 cigarettes during your entire life (approximately 5 packs)? 120 1 Yes 604 2 No (MYPB11) 162 8 Blank but applicable 1 9 Don't know 30424 Blank 4519-4520 How old were you when you first MYPB4 started smoking cigarettes fairly regularly? 4 00 Never smoked regularly 2 07 3 08 4 09 3 10 8 11 12 12 25 13 35 14 17 15 8 16 162 88 Blank but applicable 31028 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION B. TOBACCO ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4521 Do you smoke cigarettes now? MYPB5 93 1 Yes 28 2 No (MYPB12) 162 8 Blank but applicable 31028 Blank 4522-4523 About how many cigarettes do you smoke See note MYPB6R per day? 89 01-30 4 77 Less than 1 cigarette per day 162 88 Blank but applicable 31056 Blank 4524-4525 For approximately how many years have See note MYPB7R you smoked this amount? 35 01 21 02 10 03 4 04 2 05 1 06 20 77 Less than one year 162 88 Blank but applicable 31056 Blank 4526 Was there ever a period of a year MYPB8 or more when you smoked more than (NUMBER IN MYPB6R) cigarettes per day? 35 1 Yes 58 2 No (MYPB10) 162 8 Blank but applicable 31056 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION B. TOBACCO ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4527-4528 During the period when you were See note MYPB9S smoking the most, about how many cigarettes per day did you usually smoke? 7 05 1 06 1 07 3 10 1 12 2 15 11 20 1 25 4 30 3 40 1 45 162 88 Blank but applicable 31114 Blank 4529 Have you ever quit smoking for a MYPB10 period of one year or longer? 10 1 Yes 83 2 No 162 8 Blank but applicable 31056 Blank 4530-4532 How many cigarettes have you MYPB11 smoked in the past 5 days? 508 000 None (MYPB15) 181 001-160 (MYPB15) 170 888 Blank but applicable 30452 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION B. TOBACCO ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4533-4534 About how old were you when you MYPB12 last smoked cigarettes (fairly regularly)? PROBE: How old were you when you quit smoking cigarettes? 1 10 3 11 2 12 4 13 7 14 8 15 2 16 1 17 31283 Blank 4535-4537 About how many cigarettes per day See note MYPB13S did you usually smoke? 1 001 2 002 3 003 3 004 2 005 1 006 1 007 3 010 2 015 5 020 1 024 1 100 3 777 Less than one cigarette 31283 Blank 4538 Did you quit smoking because you MYPB14 had a health problem that was caused or made worse by smoking? 4 1 Yes 24 2 No 31283 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION B. TOBACCO ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4539 Have you ever tried chewing MYPB15 tobacco or snuff? 246 1 Yes 3872 2 No (MYPB27A) 163 8 Blank but applicable 27030 Blank 4540-4541 At what age did you first try MYPB16 chewing tobacco or snuff? (IF USED BOTH, ENTER EARLIEST AGE) 245 02-16 163 88 Blank but applicable 1 99 Don't know 30902 Blank 4542 Have you ever used 5 or more MYPB17 containers in your entire life? (IF USED BOTH, COUNT TOTAL NUMBER) 19 1 Yes 227 2 No (MYPB27A) 163 8 Blank but applicable 30902 Blank 4543-4544 At what age did you first start MYPB18 using chewing tobacco or snuff fairly regularly? (IF USED BOTH, ENTER EARLIEST AGE) 4 00 Never used regularly 1 06 1 08 1 09 1 10 3 11 3 12 1 13 2 14 2 15 163 88 Blank but applicable 31129 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION B. TOBACCO ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4545 Do you use chewing tobacco or MYPB19 snuff now? 15 1 Yes 4 2 No (MYPB24) 163 8 Blank but applicable 31129 Blank 4546 Which - chewing tobacco or MYPB20 snuff? 3 1 Chewing tobacco 11 2 Snuff 1 3 Both chewing tobacco and snuff 163 8 Blank but applicable 31133 Blank 4547-4548 How many containers of chewing See note MYPB21AS tobacco do you use per week? 1 01 1 02 1 03 1 07 163 88 Blank but applicable 31144 Blank 4549-4550 How many containers of snuff do you See note MYPB21CS use per week? 3 01 3 02 2 03 2 05 1 07 163 88 Blank but applicable 1 99 Don't know 31136 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION B. TOBACCO ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ Where in your mouth do you usually place the (chewing tobacco/snuff?) (IF BOTH USED, INDICATE MOST COMMON SPOT WHERE TOBACCO WAS PLACED) 4551 a. in the right side, left side, or MYPB22A front of your mouth. 3 1 Right 10 2 Left 2 3 Front 163 8 Blank but applicable 31133 Blank 4552 b. in the top or bottom of your MYPB22B mouth? 15 2 Bottom 163 8 Blank but applicable 31133 Blank 4553 How many containers of chewing MYPB23 tobacco or snuff have you used in the past 5 days? (IF BOTH USED, ENTER TOTAL NUMBER) 16 0-5 (MYPB27A) 162 8 Blank but applicable 31133 Blank 4554-4555 About how old were you when you MYPB24 last used chewing tobacco or snuff (fairly regularly)? (IF BOTH USED, RECORD OLDEST AGE) 1 05 1 12 1 13 1 15 31307 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION B. TOBACCO ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4556 Which did you use - chewing MYPB25 tobacco or snuff? 1 1 Chewing tobacco 3 2 Snuff 31307 Blank 4557 Did you quit using (chewing MYPB26 tobacco/snuff) because you had a health problem that was caused or made worse by using (it/them)? 4 2 No 31307 Blank 4558 How many pipes have you smoked MYPB27A in the past 5 days? 4119 0 None 1 1 161 8 Blank but applicable 27030 Blank 4559-4560 How many cigars have you smoked MYPB27B in the past 5 days? 4104 00 None 9 01 2 02 3 03 1 08 1 15 161 88 Blank but applicable 27030 Blank 4561 CHECK ITEM. REFER TO AGE OF SP. MYPB28 2202 1 Under 12 years (MYPC1A) 2079 2 12 or more years 27030 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION B. TOBACCO ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4562-4563 How many pieces of nicotine gum MYPB29 have you chewed in the past 5 days? (Nicotine gum is a sugar-free flavored chewing gum prescribed by a doctor to help people stop smoking or chewing tobacco.) 1991 00 None 2 01 1 02 1 09 83 88 Blank but applicable 1 99 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION C. REPRODUCTIVE HEALTH ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4564 CHECK ITEM. REFER TO AGE AND MYPC1A SEX OF SP. 527 1 Female less than 10 years (MYPH1) 1653 2 Female 10 or more years 1125 3 Male less than 12 years (MYPH1) 593 4 Male 12-14 years (MYPD1) 383 5 Male 15-16 years (MYPC27R) 27030 Blank 4565-4566 How old were you when your MYPC2 periods or menstrual cycles started? 564 00 Haven't started yet (MYPC26) 4 08 35 09 110 10 288 11 329 12 179 13 57 14 13 15 1 16 71 88 Blank but applicable 2 99 Don't know 29658 Blank 4567-4568 About how long ago was your last MYPC3 period? 117 01 Having it now 853 02 Less than 2 months ago 15 03 2-3 months ago 15 04 4-6 months ago 8 05 7-9 months ago 5 06 10-12 months ago 1 07 More than 12 months ago 71 88 Blank but applicable 4 99 Don't know 30222 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION C. REPRODUCTIVE HEALTH ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4569 CHECK ITEM. REFER TO AGE OF SP. MYPC4 MARK FIRST APPLICABLE BOX. 109 1 Female less than 12 years (MYPH1) 980 2 Female 12 or more years 30222 Blank 4570 Have you ever taken birth control MYPC5 pills for any reason? 95 1 Yes 837 2 No (MYPC10) 48 8 Blank but applicable 30331 Blank 4571-4572 How old were you when you began MYPC6 taking birth control pills? 3 12 14 13 29 14 26 15 23 16 48 88 Blank but applicable 31168 Blank 4573-4574 How many months ago did you stop taking See note MYPC7S birth control pills or are you still taking them? 43 00 Still taking 47 02-48 5 77 Less than one month 48 88 Blank but applicable 31168 Blank 4575-4576 Not counting any time when you stopped See note MYPC8S taking them, for how many months altogether (have you taken/did you take) birth control pills? 88 01-36 7 77 Less than one month 48 88 Blank but applicable 31168 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION C. REPRODUCTIVE HEALTH ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4577-4579 If more than one year ago in MYPC7S, See note MYPC9R go to MYPC10. Otherwise show oral contraceptives chart and ask: Please look at this chart and show me the brand of pills you (are/were) using. 85 103-216 48 888 Blank but applicable 6 999 Don't know 31172 Blank 4580 Have you ever been pregnant? MYPC10 Please include miscarriages, stillbirths, tubal pregnancies, abortions, live births, and current pregnancy. 61 1 Yes 871 2 No (MYPC26) 48 8 Blank but applicable 30331 Blank 4581 How many times have you been MYPC11 pregnant? Again, be sure to count all your pregnancies, whether they ended in miscarriage, stillbirth, tubal pregnancy, abortion, or live birth. (Include current pregnancy.) 53 1 6 2 2 3 48 8 Blank but applicable 31202 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION C. REPRODUCTIVE HEALTH ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4582 What is the total number of live MYPC12 births (live-born children) you have had? 33 0 None (MYPC17) 24 1 (MYPC14) 3 2 1 3 48 8 Blank but applicable 31202 Blank 4583-4584 How old were you at the time of your See note MYPC13R first live birth? 1 12 2 13 6 14 10 15 9 16 48 88 Blank but applicable 31235 Blank 4585-4586 How old were you at the time of MYPC14 your last live birth? 1 12 1 13 5 14 10 15 11 16 48 88 Blank but applicable 31235 Blank 4587 Did you breastfeed (your MYPC15 child/any of your children)? 7 1 Yes 21 2 No (MYPC17) 48 8 Blank but applicable 31235 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION C. REPRODUCTIVE HEALTH ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4588 (Did you breastfeed your MYPC16 child/how many of your children did you breastfeed) for at least one month? 1 0 No children 5 1 1 3 48 8 Blank but applicable 31256 Blank 4589 MARK BOX IF KNOWN. Are you now MYPC17 pregnant? 16 1 Yes 45 2 No (MYPC19) 48 8 Blank but applicable 31202 Blank 4590-4591 Which month of pregnancy are MYPC18 you in? 2 02 4 04 1 05 2 06 4 07 2 08 1 09 48 88 Blank but applicable 31247 Blank 4592 MARK IF KNOWN, OTHERWISE, ASK: MYPC19 (Besides this pregnancy) have you been pregnant in the past 2 years? 14 1 No - current pregnancy only (MYPC21) 41 2 Yes - excluding current pregnancy 6 3 No - not pregnant in last 2 years (MYPC24) 48 8 Blank but applicable 31202 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION C. REPRODUCTIVE HEALTH ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4593 How many months ago did your MYPC20 (last) pregnancy end? 15 1 Less than 4 months ago 12 2 4 to less than 7 months ago 6 3 7 to less than 10 months ago 3 4 10-12 months ago 5 5 13-24 months ago 31270 Blank 4594 Did you receive benefits from MYPC21 WIC, that is, the Women, Infants, and Children program, in the past 12 months? 23 1 Yes 26 2 No (MYPC24) 6 8 Blank but applicable 31256 Blank 4595 Are you now receiving benefits MYPC22 from the WIC program? 18 1 Yes 5 2 No 31288 Blank 4596-4597 How many months (did you receive\ See note MYPC23S have you been receiving) benefits from the WIC program? 4 01 2 03 3 04 2 05 1 06 1 07 3 09 1 10 3 12 1 13 1 14 1 99 Don't know 31288 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION C. REPRODUCTIVE HEALTH ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4598 CHECK ITEM. REFER TO MYPC12. MYPC24 33 1 No live births in MYPC12 (MYPC26) 76 2 One or more live births in MYPC12 31202 Blank 4599 Are you now breastfeeding MYPC25 a child? 3 1 Yes 25 2 No 48 8 Blank but applicable 31235 Blank 4600 CHECK ITEM. REFER TO AGE OF SP MYPC26 AND TO MYPC10. 1122 1 Female 10 -14 (MYPD1) 52 2 15-16 years and "Y" in MYPC10 (MYPC28) 370 3 15-16 years and "N" or "other" in MYPC10 29767 Blank In order to get a more complete picture of the health of the population, we are asking about sexual experience. As I mentioned, your answsers are completely confidential. 4601 Have you ever had sexual intercourse? See note MYPC27R 392 1 Yes 387 2 No 35 8 Blank but applicable 30497 Blank 4602-4603 At what age did you first have See note MYPC28 sexual intercourse? 383 04-17 35 88 Blank but applicable 30893 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION D. SELECTED CONDITIONS/VITAMIN, MINERAL, AND MEDICINE USAGE ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4604 Are you now or in the past MYPD1 3 months have you been on treatment for anemia, sometimes called "tired blood" or "low blood"? (Include diet, iron pills, iron shots, transfusions as treatment.) 22 1 Yes 1972 2 No 74 8 Blank but applicable 11 9 Don't know 29232 Blank 4605-4606 How many colds, flu, diarrhea, MYPD2 vomiting, pneumonia, and ear infections have you had in the past 4 weeks? 1204 00 None 610 01 126 02 29 03 19 04 8 05 2 06 3 07 3 10 1 16 74 88 Blank but applicable 29232 Blank 4607 Have you taken or used any MYPD3 antihistamine medicines in the past two days? (Antihistamines are medicines taken for symptoms like sneezing, and a runny or itchy nose.) 119 1 Yes 1882 2 No 74 8 Blank but applicable 4 9 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION D. SELECTED CONDITIONS/VITAMIN, MINERAL, AND MEDICINE USAGE ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4608 Prescription medicines are MYPD4 medicines that cannot be obtained without a doctor's or dentist's prescription. Have you taken any prescription medicines during the past 24 hours? 168 1 Yes 1837 2 No 74 8 Blank but applicable 29232 Blank 4609 Have you taken any vitamins or MYPD5 minerals during the past 24 hours? 191 1 Yes 1813 2 No 74 8 Blank but applicable 1 9 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION E. DIET ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4610 How often do you eat breakfast - MYPE1 every day, on some days, rarely, never, or on weekends only? 761 1 Every day 684 2 Some days 264 3 Rarely 51 4 Never 243 5 Weekends only 76 8 Blank but applicable 29232 Blank 4611 Do you consider yourself to be MYPE2 overweight, underweight, or about the right weight? 609 1 Overweight 270 2 Underweight 1118 3 About the right weight 79 8 Blank but applicable 3 9 Don't know 29232 Blank 4612 Would you like to weigh more, MYPE3 less, or stay about the same? 438 1 More 877 2 Less 683 3 Stay about the same 79 8 Blank but applicable 2 9 Don't know 29232 Blank 4613 During the past 12 months have MYPE4 you tried to lose weight? 629 1 Yes 1370 2 No (MYPE6) 79 8 Blank but applicable 1 9 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION E. DIET ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4614 Are you currently trying to lose MYPE5 weight? 392 1 Yes 237 2 No 79 8 Blank but applicable 1 9 Don't know 30602 Blank 4615 During the past 12 months have MYPE6 you changed what you eat or drink for any medical reason or health condition? 114 1 Yes 1883 2 No (MYPF1) 79 8 Blank but applicable 3 9 Don't know (MYPF1) 29232 Blank What was the medical reason or health condition? 4616 Overweight/obesity MYPE7A 39 1 Yes 72 2 No 79 8 Blank but applicable 3 9 Don't know 31118 Blank 4617 High blood pressure/hypertension MYPE7B 111 2 No 79 8 Blank but applicable 3 9 Don't know 31118 Blank 4618 High blood cholesterol MYPE7C 4 1 Yes 107 2 No 79 8 Blank but applicable 3 9 Don't know 31118 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION E. DIET ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4619 Heart disease MYPE7D 111 2 No 79 8 Blank but applicable 3 9 Don't know 31118 Blank 4620 Diabetes MYPE7E 3 1 Yes 108 2 No 79 8 Blank but applicable 3 9 Don't know 31118 Blank 4621 Allergies MYPE7F 10 1 Yes 101 2 No 79 8 Blank but applicable 3 9 Don't know 31118 Blank 4622 Ulcer MYPE7G 111 2 No 79 8 Blank but applicable 3 9 Don't know 31118 Blank 4623 Cancer MYPE7H 111 2 No 79 8 Blank but applicable 3 9 Don't know 31118 Blank 4624 Pregnancy MYPE7I 6 1 Yes 105 2 No 79 8 Blank but applicable 3 9 Don't know 31118 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION E. DIET ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4625 Health in general MYPE7J 24 1 Yes 87 2 No 79 8 Blank but applicable 3 9 Don't know 31118 Blank 4626 Other MYPE7K 31 1 Yes 80 2 No 79 8 Blank but applicable 3 9 Don't know 31118 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION F. ALCOHOL/DRUG USE ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ The next questions are about drinking alcoholic beverages. Alcoholic beverages include beer, ale, wine, wine coolers, liquor such as whiskey, gin, rum, or vodka, and cocktails and mixed drinks containing liquor. 4627 In your entire life, have you had at MYPF1 least 12 drinks of any kind of alcoholic beverage? Do not count small tastes. 480 1 Yes 1522 2 No (MYPF7) 77 8 Blank but applicable 29232 Blank 4628 In the past 12 months did you MYPF2 have at least 12 drinks of any kind of alcoholic beverage? 217 1 Yes 263 2 No (MYPF7) 77 8 Blank but applicable 30754 Blank 4629-4631 In the past 12 months, on the average, See note MYPF3S how many days did you drink any alcoholic beverages? 206 002-364 86 888 Blank but applicable 2 999 Don't know 31017 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION F. ALCOHOL/DRUG USE ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4632-4633 On the average, on the days that MYPF4 you drank alcohol, how many drinks did you have a day? (By a drink, I mean a 12-oz beer, a 4-oz glass of wine, or an ounce of liquor.) 216 01-30 77 88 Blank but applicable 1 99 Don't know 31017 Blank 4634-4636 In the past 12 months, how many days of See note MYPF5S the year did you have 9 or more drinks on a single day? 142 000 None 75 001-156 77 888 Blank but applicable 31017 Blank 4637-4639 In the past 12 months, how many days of See note MYPF6S the year did you have 5 or more drinks on a single day? 82 000 None 129 001-260 80 888 Blank but applicable 3 999 Don't know 31017 Blank 4640 Have you ever used marijuana? MYPF7 220 1 Yes 1782 2 No (MYPF10) 77 8 Blank but applicable 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION F. ALCOHOL/DRUG USE ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4641 About how many times in your MYPF8 lifetime have you used marijuana? 88 1 1 or 2 times 68 2 3 to 10 times 47 3 11 to 99 times 16 4 100 or more times 77 8 Blank but applicable 1 9 Don't know 31014 Blank 4642-4643 During the past month, on how MYPF9 many days did you use marijuana? 134 00 None in past month 86 01-30 77 88 Blank but applicable 31014 Blank 4644 Have you ever used crack or MYPF10 cocaine in any form? 16 1 Yes 1986 2 No (MYPEXMNR) 77 8 Blank but applicable 29232 Blank 4645 About how many times in your MYPF11 lifetime have you used crack or cocaine (in any form)? 8 1 1 or 2 times 4 2 3 to 10 times 3 3 11 to 99 times 1 4 100 or more times 77 8 Blank but applicable 31218 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION F. ALCOHOL/DRUG USE ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4646 During the past month, on how MYPF12 many days did you use crack or cocaine (in any form)? 11 0 None in past month 3 1 1 2 1 3 77 8 Blank but applicable 31218 Blank NHANES III Examination Data File ------------------------------------------------------------------------ MEC YOUTH QUESTIONNAIRE (EXCEPT DIS) ------------------------------------------------------------------------ SECTION H. RESPONDENT ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4647 CHECK ITEM. MARK ONE BOX. MYPH1 MARK MAIN RESPONDENT. SPECIFY RELATIONSHIP OF RESPONDENT TO SAMPLE PERSON IF OTHER THAN SAMPLE PERSON. 4113 1 Sample person (MYPEXMNR) 8 2 Mother 1 4 Sister or brother 159 8 Blank but applicable 27030 Blank 4648 IF OTHER THAN SAMPLE PERSON. EXPLAIN MYPH2 REASON FOR ACCEPTING PROXY RESPONDENT. 8 2 Mental impairment 1 4 Other reason 31302 Blank 4649 WAS SAMPLE PERSON PRESENT DURING ANY MYPH3 PART OF THE INTERVIEW? 4 1 Yes 5 2 No 159 8 Blank but applicable 31143 Blank 4650-4653 Interviewer number MYPEXMNR 301 4001 310 4002 316 4003 696 4004 1445 4005 1098 4006 103 7002 7 7007 5 7073 27030 Blank NHANES III Examination Data File ------------------------------------------------------------------------ THIS PAGE INTENTIONALLY LEFT BLANK NOTES MYPB6R: Number of cigarettes smoked per day This variable was created from the question B6. The actual number of cigarettes smoked per day and a range of cigarettes smoked per day were the allowable answers. The variable includes the mean number of cigarettes smoked per day derived from the range as well as the actual number of cigarettes smoked per day. MYPB7R: Years smoked this amount in MYPB6R This variable was created from the question B7 when the data were not missing. If B7 was missing, this variable used the estimated number of years the respondent smoked the amount reported in B6. The number was derived by subtracting the age that the respondent started smoking regularly from the age at the MEC interview. MYPB9S: Number of cigarettes per day when smoked the most This variable was created from the two-part question (quantity and unit) B9 using the conversion factor 20 cigarettes/pack. MYPB13S: Number of cigarettes per day usually smoked when youth smoked regularly This variable was created from the two-part question (quantity and unit) B13 using the conversion factor 20 cigarettes/pack. MYPB21AS: Number of containers of chewing tobacco used per week This variable was created from the two-part question (quantity and unit) B21 using the conversion factor seven containers/week. MYPB21CS: Number of containers of snuff used per week This variable was created from the two-part question (quantity and unit) B21 using the conversion factor seven containers/week. MYPC7S: Months since stopped taking birth control pills This variable was created from the two-part question (quantity and unit) C7 using the conversion factor 12 months/year. MYPC8S: Total number of months took birth control pills This variable was created from the two-part question (quantity and unit) C8 using the conversion factor 12 months/year. MYPC9R: Birth control pills codes This recode was derived to include a listing of all birth control pills that were specified in question C9. It includes both birth control pills with original codes from the chart that the respondents were shown as well as those that were not included on the chart but that were specified by the respondents. See the Appendix in the MEC Adult Questionnaire for the code listing. MYPC13R: Age at time of first live birth Question C13 (age at time of first live birth) was only asked of women who had more than one live birth. To prevent redundant questions, women who had one live birth were only asked question C14, "Age at the time of the last live birth." This variable, MYPC13R, was created to include responses for women who had only one live birth and women who had multiple births. For women who had only one live birth, their responses to question C14 were coded into MYPC13R. For women who had multiple births, their responses to question C13 were coded into MYPC13R. MYPC23S: Number of months received WIC benefits This variable was created from the two-part question (quantity and unit) C23 using the conversion factor 12 months/year. MYPC27R: Ever had sexual intercourse This variable was derived from questions C10 and C27. Respondents who reported a pregnancy (question C10) were not asked whether they had ever had sexual intercourse (question C27) as the response was implicit. Therefore, MYPC27R was coded as "Yes" for respondents who reported a pregnancy in C10 and coded as the response in C27 for all other respondents. MYPC28: Age at first sexual intercourse The question did not ask about first consensual sexual experience. Therefore, responses of first intercourse at very young ages were retained after reviewing comments made during the interview (e.g., reports of rape or incest). MYPF3S: Number of days drank alcohol in past year This variable was created from the two-part question (quantity and unit) F3 using the conversion factors 7 days/week, 30.4 days/ month, and 365 days/year. MYPF5S: Number of days drank nine or more drinks of alcohol in past year This variable was created from the two-part question (quantity and unit) F5 using the conversion factors 7 days/week, 30.4 days/month, and 365 days/year. MYPF6S: Number of days drank five or more drinks of alcohol in past year This variable was created from the two-part question (quantity and unit) F6 using the conversion factors 7 days/week, 30.4 days/month, and 365 days/year. DIETARY FOOD FREQUENCY QUESTIONNAIRE (AGES 12-16 YEARS) The Dietary Food Frequency questionnaire was administered to youths aged 12-16 years in the mobile examination center (MEC). Respondents were asked how often over the past month they had eaten specified food items. The foods were listed in groups, targeting those high in vitamins A and C and calcium. Respondents reported their consumption as the number of times per day, per week, per month, or never. It is important to note that portion sizes were not defined, and responses represent "number or times" as determined by the respondent. The questionnaire was identical to the food frequency section of the Household Adult Questionnaire administered to adults aged 17 years and above (see Adult Household Data File). MEC examination weights (WTPFEX6) should be used for analysis of the youth Dietary Food Frequency (Ages 12-16 years). The interview weights (WTPFQX6), however, should be used when analyzing the adult food frequency data. For more information on the use of sample weights in NHANES III data analysis, refer to the NHANES III Analytic and Reporting Guidelines (U.S. DHHS, 1996b). Data processing and editing were performed for consistency of responses within the sections of the questionnaire. As part of the editing process, the frequency of consumption of food items was standardized to the number of times consumed per month. Notes have been provided for variables that were standardized or recoded or that require additional comments. NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ MILK AND MILK PRODUCTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4654-4656 How often (per month) did you have See note FFP1AS chocolate milk and hot cocoa? 769 000 Never 1214 001-194 95 888 Blank but applicable 1 999 Don't know 29232 Blank 4657-4659 How often (per month) did you have milk See note FFP1BS to drink or on cereal? Do not count small amounts of milk added to coffee or tea. 130 000 Never 1853 001-304 94 888 Blank but applicable 2 999 Don't know 29232 Blank 4660-4661 What type of milk was it? Was it See note FFP1D1 usually whole, 2%, 1%, skim, nonfat, or some other type? 931 01 Whole/regular 605 02 2%/low fat 67 03 1% 159 04 Skim/nonfat 1 05 Buttermilk 1 06 Evaporated 100 88 Blank but applicable 150 99 Don't know 29297 Blank 4662-4664 Yogurt and frozen yogurt? (per month) See note FFP1ES 1415 000 Never 569 001-091 94 888 Blank but applicable 1 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ MILK AND MILK PRODUCTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4665-4667 Ice cream, ice milk, and milkshakes? See note FFP1FS (per month) 361 000 Never 1617 001-304 98 888 Blank but applicable 3 999 Don't know 29232 Blank 4668-4670 Cheese, all types including American, See note FFP1GS Swiss, cheddar, and cottage cheese? (per month) 229 000 Never 1748 001-213 96 888 Blank but applicable 6 999 Don't know 29232 Blank 4671-4673 Pizza, calzone, and lasagna? (per month) See note FFP1HS 279 000 Never 1700 001-065 98 888 Blank but applicable 2 999 Don't know 29232 Blank 4674-4676 Cheese dishes such as macaroni and See note FFP1IS cheese, cheese nachos, cheese enchiladas, and quesadillas? (per month) 422 000 Never 1556 001-091 98 888 Blank but applicable 3 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ MAIN DISHES, MEAT, FISH, CHICKEN, AND EGGS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4677-4679 How often (per month) did you eat any See note FFP2AS type of stew or soup containing vegetables, including minestrone, tomato, and split pea? 691 000 Never 1279 001-274 98 888 Blank but applicable 11 999 Don't know 29232 Blank 4680-4682 Spaghetti and pasta with tomato sauce? See note FFP2BS (per month) 481 000 Never 1499 001-061 98 888 Blank but applicable 1 999 Don't know 29232 Blank 4683-4685 Bacon, sausage (chorizo) and luncheon See note FFP2CS meats such as hot dogs, salami, and bologna? (per month) 155 000 Never 1824 001-152 98 888 Blank but applicable 2 999 Don't know 29232 Blank 4686-4688 Liver and other organ meats such as See note FFP2DS heart, kidney, tongue, and tripe (menudo)? (per month) 1596 000 Never 380 001-061 98 888 Blank but applicable 5 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ MAIN DISHES, MEAT, FISH, CHICKEN, AND EGGS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4689-4691 Beef, including hamburger, steaks, See note FFP2ES roast beef, and meatloaf? (per month) 63 000 Never 1917 001-152 98 888 Blank but applicable 1 999 Don't know 29232 Blank 4692-4694 Pork and ham, including roast pork, See note FFP2FS pork chops, and spare ribs? (per month) 434 000 Never 1544 001-122 99 888 Blank but applicable 2 999 Don't know 29232 Blank 4695-4696 Shrimp, clams, oysters, crab, and See note FFP2GS lobster? (per month) 1259 00 Never 722 01-30 98 88 Blank but applicable 29232 Blank 4697-4699 Fish including fillets, fish sticks, See note FFP2HS fish sandwiches, and tuna fish? (per month) 610 000 Never 1368 001-122 98 888 Blank but applicable 3 999 Don't know 29232 Blank 4700-4702 Chicken, all types, including baked, See note FFP2IS fried, chicken nuggets, and chicken salad? Include turkey. (per month) 125 000 Never 1855 001-152 98 888 Blank but applicable 1 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ MAIN DISHES, MEAT, FISH, CHICKEN, AND EGGS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4703-4705 How often (per month) did you have eggs See note FFP2JS including scrambled, fried, omelettes, hard-boiled eggs, and egg salad? 424 000 Never 1556 001-091 98 888 Blank but applicable 1 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ FRUIT AND FRUIT JUICES ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4706-4708 How often (per month) did you have See note FFP3AS orange juice, grapefruit juice and tangerine juice? 269 000 Never 1711 001-274 98 888 Blank but applicable 1 999 Don't know 29232 Blank 4709-4711 Other fruit juices such as grape juice, See note FFP3BS apple juice, cranberry juice, and fruit nectars? (per month) 724 000 Never 1254 001-243 98 888 Blank but applicable 3 999 Don't know 29232 Blank 4712-4714 Citrus fruits including oranges, See note FFP3CS grapefruits, and tangerines? (per month) 563 000 Never 1415 001-152 99 888 Blank but applicable 2 999 Don't know 29232 Blank 4715-4717 Melons including cantaloupe, honeydew, See note FFP3DS and watermelon? (per month) 1144 000 Never 835 001-274 99 888 Blank but applicable 1 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ FRUIT AND FRUIT JUICES ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4718-4720 Peaches, nectarines, apricots, guava, See note FFP3ES mango, and papaya? (per month) 1132 000 Never 846 001-122 99 888 Blank but applicable 2 999 Don't know 29232 Blank 4721-4723 How often (per month) did you have any See note FFP3FS other fruits such as apples, bananas, pears, berries, cherries, grapes, plums, and strawberries? (Include plantains.) 193 000 Never 1786 001-182 99 888 Blank but applicable 1 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ VEGETABLES ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4724-4726 How often (per month) did you have See note FFP4AS carrots and vegetable mixtures containing carrots? 791 000 Never 1181 001-091 100 888 Blank but applicable 7 999 Don't know 29232 Blank 4727-4729 Broccoli? (per month) See note FFP4BS 1098 000 Never 877 001-122 99 888 Blank but applicable 5 999 Don't know 29232 Blank 4730-4732 Brussels sprouts and cauliflower? See note FFP4CS (per month) 1583 000 Never 395 001-122 99 888 Blank but applicable 2 999 Don't know 29232 Blank 4733-4735 White potatoes, including baked, mashed, See note FFP4DS boiled, french-fries, and potato salad? (per month) 65 000 Never 1914 001-061 99 888 Blank but applicable 1 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ VEGETABLES ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4736-4737 Sweet potatoes, yams, and orange squash See note FFP4ES including acorn, butternut, hubbard, and pumpkin? (per month) 1374 00 Never 604 01-30 99 88 Blank but applicable 2 99 Don't know 29232 Blank 4738-4740 Tomatoes including fresh and stewed See note FFP4FS tomatoes, tomato juice, and salsa? (per month) 688 000 Never 1290 001-091 99 888 Blank but applicable 2 999 Don't know 29232 Blank 4741-4743 Spinach, greens, collards, and kale? See note FFP4GS (per month) 1249 000 Never 729 001-086 99 888 Blank but applicable 2 999 Don't know 29232 Blank 4744-4746 Tossed salad? (per month) See note FFP4HS 649 000 Never 1329 001-152 99 888 Blank but applicable 2 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ VEGETABLES ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4747-4749 Cabbage, cole slaw, and sauerkraut? See note FFP4IS (per month) 1286 000 Never 692 001-108 99 888 Blank but applicable 2 999 Don't know 29232 Blank 4750-4752 Hot red chili peppers. Do not count See note FFP4JS ground red chili peppers? (per month) 1646 000 Never 330 001-152 99 888 Blank but applicable 4 999 Don't know 29232 Blank 4753-4755 Peppers including green, red, and See note FFP4KS yellow peppers? (per month) 1310 000 Never 668 001-122 99 888 Blank but applicable 2 999 Don't know 29232 Blank 4756-4758 Any other vegetables such as green See note FFP4LS beans, corn, peas, mushrooms, and zucchini? (per month) 464 000 Never 1515 001-152 99 888 Blank but applicable 1 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ BEANS, NUTS, AND GRAIN PRODUCTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4759-4761 How often (per month) did you have See note FFP5AS beans, lentils, and (chickpeas/ garbanzos)? Include kidney, pinto, refried, black, and baked beans. 550 000 Never 1428 001-318 100 888 Blank but applicable 1 999 Don't know 29232 Blank 4762-4764 Peanuts, peanut butter, other types of See note FFP5BS nuts, and seeds? (per month) 537 000 Never 1437 001-243 100 888 Blank but applicable 5 999 Don't know 29232 Blank 4765-4767 How about All-Bran, All-Bran Extra See note FFP5CS Fiber, 100% Bran, and Fiber One? (per month) 1529 000 Never 435 001-061 100 888 Blank but applicable 15 999 Don't know 29232 Blank 4768-4770 Total, Product 19, Most, and Just Right? See note FFP5DS (per month) 1567 000 Never 396 001-122 100 888 Blank but applicable 16 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ BEANS, NUTS, AND GRAIN PRODUCTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4771-4773 All other cold cereals like corn flakes, See note FFP5ES Cheerios, Rice Krispies, and presweetened cereals? (per month) 261 000 Never 1712 001-122 100 888 Blank but applicable 6 999 Don't know 29232 Blank 4774-4776 Cooked, hot cereals like oatmeal, cream See note FFP5FS of wheat, cream of rice, and grits? (per month) 1134 000 Never 844 001-213 100 888 Blank but applicable 1 999 Don't know 29232 Blank 4777-4779 How often (per month )did you have white See note FFP5GS bread, rolls, bagels, biscuits, English muffins, and crackers? Include those used for sandwiches. 51 000 Never 1927 001-334 101 888 Blank but applicable 29232 Blank 4780-4782 Dark breads and rolls, including whole See note FFP5HS wheat, rye, and pumpernickel? (per month) 1173 000 Never 802 001-122 100 888 Blank but applicable 4 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ BEANS, NUTS, AND GRAIN PRODUCTS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4783-4785 Corn bread, corn muffins, and corn See note FFP5IS tortillas? (per month) 643 000 Never 1334 001-152 100 888 Blank but applicable 2 999 Don't know 29232 Blank 4786-4788 Flour tortillas? (per month) See note FFP5JS 1112 000 Never 864 001-152 100 888 Blank but applicable 3 999 Don't know 29232 Blank 4789-4791 Rice? (per month) See note FFP5KS 441 000 Never 1535 001-304 100 888 Blank but applicable 3 999 Don't know 29232 Blank 4792-4794 Salted snacks such as potato chips, See note FFP5LS taco chips, corn chips, and salted pretzels and popcorn? (per month) 159 000 Never 1818 001-152 100 888 Blank but applicable 2 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ DESSERTS, SWEETS, AND BEVERAGES ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4795-4797 How often (per month) did you have cakes,See note FFP6AS cookies, brownies, pies, doughnuts, and pastries? 180 000 Never 1796 001-152 100 888 Blank but applicable 3 999 Don't know 29232 Blank 4798-4800 Chocolate candy and fudge? (per month) See note FFP6BS 550 000 Never 1426 001-182 100 888 Blank but applicable 3 999 Don't know 29232 Blank 4801-4803 How often (per month) did you have See note FFP6CS Hi-C, Tang, Hawaiian Punch, Koolaid, and other drinks with added vitamin C? 366 000 Never 1612 001-243 100 888 Blank but applicable 1 999 Don't know 29232 Blank 4804-4806 Diet colas, diet sodas, and diet drinks See note FFP6DS such as Crystal Light? (per month) 1415 000 Never 564 001-182 100 888 Blank but applicable 29232 Blank 4807-4809 Regular colas and sodas, not diet? See note FFP6ES (per month) 193 000 Never 1782 001-182 101 888 Blank but applicable 3 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ DESSERTS, SWEETS, AND BEVERAGES ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4810-4812 Regular coffee with caffeine? See note FFP6FS (per month) 1658 000 Never 320 001-152 100 888 Blank but applicable 1 999 Don't know 29232 Blank 4813-4815 Regular tea with caffeine? See note FFP6GS (per month) 1356 000 Never 617 001-213 100 888 Blank but applicable 6 999 Don't know 29232 Blank 4816-4818 Beer and lite beer? (per month) See note FFP6HS 1847 000 Never 130 001-061 101 888 Blank but applicable 1 999 Don't know 29232 Blank 4819-4820 Wine, wine coolers, sangria, and See note FFP6IS champagne? (per month) 1835 00 Never 71 01 24 02 7 03 22 04 4 05 2 06 5 09 2 13 1 17 4 30 101 88 Blank but applicable 1 99 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ DESSERTS, SWEETS, AND BEVERAGES ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4821-4822 Hard liquor such as tequila, gin, vodka, See note FFP6JS scotch, rum, whiskey and liqueurs, either alone or mixed? (per month) 1890 00 Never 88 01-30 101 88 Blank but applicable 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ FATS ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4823-4825 Margarine? (per month) See note FFP7AS 548 000 Never 1401 001-182 100 888 Blank but applicable 30 999 Don't know 29232 Blank 4826-4828 Butter? (per month) See note FFP7BS 688 000 Never 1267 001-243 100 888 Blank but applicable 24 999 Don't know 29232 Blank 4829-4831 Oil and vinegar, mayonnaise and salad See note FFP7CS dressings such as Italian and Thousand Island, including those added to salads and sandwiches? (per month) 368 000 Never 1608 001-213 100 888 Blank but applicable 3 999 Don't know 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ OTHER FOODS OR BEVERAGES ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4832-4833 Codes for first missed food/beverage See note FFP8AFC 1943 00 No other 2 03 Decaffeinated/herbal tea 13 04 Sports drinks, popsicles, fruit drinks 2 05 Water 3 06 Soy products, including tofu 15 08 Other 101 88 Blank but applicable 29232 Blank 4834-4836 How often (per month) did you eat... See note FFP8AS in the past month? 35 004-122 101 888 Blank but applicable 31175 Blank 4837-4838 Codes for second missed food/beverage FFP8BFC 33 00 No other 2 08 Other 101 88 Blank but applicable 31175 Blank 4839 How often (per month) did you eat... See note FFP8BS in the past month? 1 4 1 5 101 8 Blank but applicable 31208 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIETARY FOOD FREQUENCY (AGES 12-16 YEARS) ------------------------------------------------------------------------ GENERAL INFORMATION ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4840 Respondent FFP10 1971 1 Self 13 2 Proxy 95 8 Blank but applicable 29232 Blank 4841-4844 Interviewer number FFPEXMNR 157 4001 180 4002 126 4003 276 4004 678 4005 613 4006 1 4101 44 7002 3 7007 1 7073 29232 Blank NHANES III Examination Data File ------------------------------------------------------------------------ THIS PAGE INTENTIONALLY LEFT BLANK NOTES FFPA1S, FFP1BS, FFP1ES-FFP7CS, FFP8AS, FFP8BS: Frequency of consumption of food item per month The frequency of consumption variables were standardized as "times per month" using the conversion factors 4.3 weeks/month and 30.4 days/month rounded to the nearest whole number. If the frequency of consumption was reported as "never," the value was recorded as zero. FFP1D1: Usual type of milk consumed Only usual milk consumed was recorded here. If more than one milk type was reported as "usual," the first milk reported was recorded. Guidelines based on fat content were developed in order to recode other milks that were reported but not listed and to create new categories. Codes/recodes Reported usual milk 01 (whole/regular milk) goat's milk 02 (2%/low fat) 03 (1% milk) acidophilus milk; lactose-reduced milk 04 (skim/nonfat milk) hot chocolate mix; powdered milk; 0.5% milk 05 (buttermilk) 06 (evaporated) 07 (other not specified) 11 half and half/cream FFP8AFC: New codes for other foods not listed Respondents also were asked about other foods not listed in the food frequency questionnaire. Responses to this question from both the adult and the youth food frequency questionnaires were edited by first determining whether the food could be coded back into an existing category. When possible, the frequency of consumption of that food was added to the original response for the pre-existing category. If the original response was "Never consumed," then the consumption frequency for the "Other food not listed" replaced the original response. Foods that were reported using frequency units were first converted to a common unit; the frequencies were summed to produce whole number estimates. For example, if the reported frequency for the category "Other vegetables" was once per day and asparagus consumption once per week was reported for "other food not listed," then the frequency for asparagus consumption was added to the frequency of the "Other vegetables" category and recalculated as a consumption of eight per week. When it was not possible to recode a response, a determination was made about whether a new category should be created based on the reported frequency of the food or whether the food represented an important source of a specific nutrient. The following eight new food groups were defined: 01 Egg substitutes 02 Decaffeinated coffee and espresso 03 Decaffeinated/herbal tea 04 Sports drinks, fruit drinks (excluding juices but including tamarind drinks), and popsicles 05 Water, including tap, mineral, spring, seltzer, soda 06 Soy products, including tofu, soy milk, soy ice cream, soy cheese, soy hamburgers, soy hot dogs, soy flour, and textured vegetable protein 07 Non-alcoholic beer/wine 08 Others not specified or not elsewhere classified, including diet, breakfast, and nutrition drinks, pudding, condiments, sour or whipped cream, granola bars, and gelatin DIAGNOSTIC INTERVIEW SCHEDULE (DIS) The mental health component of NHANES III included the depression and mania modules from the Diagnostic Interview Schedule (DIS) originally developed for the National Institute of Mental Health (NIMH) Epidemiologic Catchment Area (ECA) program. Trained interviewers administered the NHANES III DIS questions in the MEC, using automated data entry, as part of the MEC Youth Questionnaire for examinees 15-16 years of age and as part of the MEC Adult Questionnaire for examinees 17-39 years of age. The data from the DIS permit diagnoses based on the third edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM- III). The final MEC examination weight (MTPFEX6) should be used for analysis of the questionnaires and measurements administered in the MEC, as well as for a combined analysis of measurements from the MEC examinations and associated medical history questions from the household interview. The household questionnaire data files include information on survey design and basic demographic variables which may be linked to the examination data file by using the unique survey participant identifier SEQN. For more information on the use of sample weights in NHANES III data analysis, refer to the NHANES III Analytic and Reporting Guidelines (U.S. DHHS, 1996b). The DIS is a complicated questionnaire with a number of parallel series of questions and many skip instructions. The notes below describe these question series and skip patterns, and analysts are instructed to carefully read these notes in their entirety in order to facilitate analysis of this data. The Plan and Operation of the Third National Health and Nutrition Examination Survey, 1988-94, page 362, (NCHS, 1994; U.S. DHHS, 1996b) contains a flow chart of the probe questions and skips from the DIS. All variable names in the DIS portion of the MEC interviews start with the prefix MQP. The M indicates that it came from the MEC interview, the Q indicates that the data transcend the boundaries of separate adult (A) and youth (Y) interviews (sample persons ranged from ages 15-39) and the P indicates the data came from the primary interview. Any sample person who was age 15 to 39 was eligible to receive this section of the adult or youth MEC questionnaire. A sample person who was not eligible to receive this section of the questionnaire will have all blanks in this section. Note that selected questions may be blank in the DIS section if the question was not applicable for the sample person to answer because of answers they had given to other questions. Also note that many of the questions have combined the "Don't know" and "No" category into a single response and this combination will vary per question in the DIS section. Approximately 3.7% (322/8773) of the NHANES III sample did not have valid depression and mania sections of the questionnaire, with an additional 18 or 0.2% missing all or part of one section or the other. The major reasons for these missing data are that respondents: 1) ran out of time, 2) felt the material was too sensitive, usually because they were using an interpreter, 3) had comprehension problems due to cognitive impairment, 4) primary language was not English or Spanish, or 5) refused to answer or were not asked critical questions. All of the questions for these sample persons were coded "Blank but applicable." NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4845 Language used to conduct the DIS See note MQPDLANG portion of the interview. There was no computerized version of the MEC Youth Questionnaire in Spanish. It was only given on hard copy. Therefore, MQPDLANG=4 only if (DMAETHNR >= 3 and MQPDLANG=3 and MQPHCFLG=1) OR specific comment made that indicates the interview was given in Spanish. 6439 1 English Adult 1242 2 Spanish Adult 736 3 English Youth 32 4 Spanish Youth 324 8 Blank but applicable 22538 Blank 4846 Completeness of depression data See note MQPDPFLG 5840 1 Lifetime symptoms answered, insufficient number positive to answer clustering questions 1318 2 Sufficient lifetime symptoms present but do not cluster in spells of sufficient duration 1277 3 Sufficient lifetime symptoms present and cluster in spells of sufficient duration, but may or may not meet criteria for diagnosis. 14 4 Sufficient lifetime symptoms present but no information available if cluster in spells of sufficient duration - missing diagnosis 324 5 No information available, but should have been collected - missing diagnosis 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4847 Completeness of mania data See note MQPMNFLG 7548 1 Lifetime symptoms answered, insufficient number positive to ask clustering questions 582 2 Sufficient lifetime symptoms present but do not cluster in spells of sufficient duration 317 3 Sufficient lifetime symptoms present and cluster in spells of sufficient duration, but may or may not meet criteria for diagnosis. 326 5 No information available, but should have been collected - missing diagnosis 22538 Blank 4848 Interview given on hard copy, not See note MQPHCFLG computerized (only affects availability of responses to probe questions) 222 1 Yes 8227 2 No 324 8 Blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ The following variables refer to questions on the data collection instruments documented in Ref. No. 1, pages 329-337 and 352-362. Variables MQPG01- MQPG20W and MQPG41L-MQPG49W cover the questions asked in the depression and mania sections, respectively. 4849 Flag that indicates persons who should See note MQPG01 have received the DIS portion of the MEC interview. Those absent are those who completed at least one module of the MEC interview, were between 15 and 39 years old, and did not complete any part of the DIS portion of the MEC interview. (See the depression (MQPDPFLG) and mania (MQPMNFLG) section flags for more detailed information). 8449 1 Present 324 2 Absent 22538 Blank 4850 In your lifetime, have you ever had two MQPG02 weeks or more during which you felt sad, blue, depressed, or when you lost all interest and pleasure in things that you usually cared about or enjoyed? 3396 1 Yes 5053 2 No/Don't know 324 8 Blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4851 Have you had two years or more in your MQPG03 life when you felt depressed or sad almost all the time, even if you felt OK sometimes? 997 1 Yes 7452 2 No/Don't know 324 8 Blank but applicable 22538 Blank 4852 (If 'yes' in MQP0G3): Did you tell a MQPG04 doctor about MQPG03 symptom? 328 1 Yes 669 2 No/Don't know 324 8 Blank but applicable 29990 Blank 4853-4854 Has there ever been a period of two See note MQPG05L weeks or longer when you lost your appetite? 1120 01 Yes 7066 02 No/Don't know 70 03 Only due to med/drugs/alcohol 193 04 Only due to physical illness or injury 324 88 Blank but applicable 22538 Blank 4855 (If 'yes' in MQPG05L): Did you tell a See note MQPG0501 doctor about MQPG05L symptom? 425 1 Yes 927 2 No/Don't know 355 8 Blank but applicable 29604 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4856-4857 Have you ever lost weight without trying See note MQPG06L to - as much as two pounds a week for several weeks? 1466 01 Yes 6542 02 No/Don't know 103 03 Only due to med/drugs/alcohol 338 04 Only due to physical illness or injury 324 88 Blank but applicable 22538 Blank 4858 (If 'yes' in MQPG06L): Did you tell a See note MQPG0601 doctor about MQPG06L symptom? 573 1 Yes 1299 2 No/Don't know 358 8 Blank but applicable 29081 Blank 4859-4860 Have you ever had a period when your See note MQPG07L eating increased so much that you gained as much as two pounds a week for several weeks? 1860 01 Yes 6362 02 No/Don't know 117 03 Only due to med/drugs/alcohol 110 04 Only due to physical illness or injury 324 88 Blank but applicable 22538 Blank 4861 (If 'yes' in MQPG07L): Did you tell a See note MQPG0701 doctor about MQPG07L symptom? 347 1 Yes 1708 2 No/Don't know 356 8 Blank but applicable 28900 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4862 Count of yes responses (1's) for See note MQPDGP1L appetite group: Lost appetite (MQPG05L) Lost weight (MQPG06L) Gained weight (MQPG07L) 5170 0 2305 1 781 2 193 3 324 8 All blank but applicable 22538 Blank 4863-4864 Have you ever had a period of two weeks See note MQPG08L or more when you had trouble falling asleep, staying asleep, or with waking up too early? 1959 01 Yes 6262 02 No/Don't know 74 03 Only due to med/drugs/alcohol 154 04 Only due to physical illness or injury 324 88 Blank but applicable 22538 Blank 4865 (If 'yes' in MQPG08L): Did you tell a See note MQPG0801 doctor about MQPG08L symptom? 499 1 Yes 1645 2 No/Don't know 367 8 Blank but applicable 28800 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4866-4867 Have you ever had a period of two weeks See note MQPG09L or longer when you were sleeping too much? 1189 01 Yes 6935 02 No/Don't know 107 03 Only due to med/drugs/alcohol 216 04 Only due to physical illness or injury 326 88 Blank but applicable 22538 Blank 4868 (If 'yes' in MQPG09L): Did you tell a See note MQPG0901 doctor about MQPG09L symptom? 298 1 Yes 1188 2 No/Don't know 349 8 Blank but applicable 29476 Blank 4869 Count of yes responses (1's) for sleep See note MQPDGP2L group: Insomnia (MQPG08L) Hypersomnia (MQPG09L) 5768 0 2214 1 467 2 324 8 All blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4870-4871 Has there ever been a period lasting two See note MQPG10L weeks or more when you felt tired out all the time? 2012 01 Yes 5859 02 No/Don't know 85 03 Only due to med/drugs/alcohol 493 04 Only due to physical illness or injury 324 88 Blank but applicable 22538 Blank 4872 (If 'yes' in MQPG10L: Did you tell a See note MQPG1001 doctor about MQPG10L symptom? 790 1 Yes 1754 2 No/Don't know 370 8 Blank but applicable 28397 Blank 4873 Count of yes responses (1's) to tired See note MQPDGP3L out group: (MQPG10L) 6437 0 2012 1 324 8 All blank but applicable 22538 Blank 4874-4875 Has there ever been a period of two See note MQPG11L weeks or more when you talked or moved more slowly than is normal for you? 487 01 Yes 7668 02 No/Don't know 48 03 Only due to med/drugs/alcohol 246 04 Only due to physical illness or injury 324 88 Blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4876 (If 'yes' in MQPG11L): Did you tell a See note MQPG1101 doctor about MQPG11L symptom? 258 1 Yes 505 2 No/Don't know 342 8 Blank but applicable 30206 Blank 4877-4878 Has there ever been a period of two See note MQPG12L weeks or more when you had to be moving all the time-- that is, you couldn't sit still and paced up and down? 711 01 Yes 7649 02 No/Don't know 62 03 Only due to med/drugs/alcohol 27 04 Only due to physical illness or injury 324 88 Blank but applicable 22538 Blank 4879 (If 'yes' in MQPG12L): Did you tell a See note MQPG1201 doctor about MQPG12L symptom? 122 1 Yes 671 2 No/Don't know 331 8 Blank but applicable 30187 Blank 4880 Count of yes responses (1's) for slow/ See note MQPDGP4L restless group: Retarded (MQPG11L) Restless (MQPG12L) 7384 0 932 1 133 2 324 8 All blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4881-4882 Was there ever a period of several weeks See note MQPG13L when your interest in sex was a lot less than usual? 391 01 Yes 6320 02 No/Don't know 39 03 Only due to med/drugs/alcohol 80 04 Only due to physical illness or injury 19 05 No interest ever 1596 06 Yes, but wasn't bothered 328 88 Blank but applicable 22538 Blank 4883 (If 'yes' in MQPG13L): Did you tell a See note MQPG1301 doctor about MQPG13L symptom? 207 1 Yes 1881 2 No/Don't know 342 8 Blank but applicable 28881 Blank 4884 (If 'no' in MQPG1301): Did you tell any See note MQPG1302 other professional about MQPG13L symptom? 60 1 Yes 1821 2 No/Don't know 346 8 Blank but applicable 29084 Blank 4885 (If 'no' in MQPG1302): Did you take See note MQPG1303 medication for MQPG13L symptom more than once? 3 1 Yes 1818 2 No/Don't know 346 8 Blank but applicable 29144 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4886 (If 'no' in MQPG1303): Did MQPG13L See note MQPG1304 symptom interfere with your life or activities a lot? 230 1 Yes 1587 2 No/Don't know 346 8 Blank but applicable 29148 Blank 4887 Count of yes responses (1's) to sexual See note MQPDGP5L disinterest group: (MQPG13L) 8058 0 391 1 324 8 All blank but applicable 22538 Blank 4888-4889 Has there ever been a period of two See note MQPG14L weeks or more when you felt worthless, sinful, or guilty? 1495 01 Yes 6954 02 No/Don't know 324 88 Blank but applicable 22538 Blank 4890 Count of yes responses (1's) to guilt/ See note MQPDGP6L worthless group: (MQPG14L) 6954 0 1495 1 324 8 All blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4891-4892 Has there ever been a period of two See note MQPG15L weeks or more when you had a lot more trouble concentrating than is normal for you? 1723 01 Yes 6546 02 No/Don't know 79 03 Only due to med/drugs/alcohol 100 04 Only due to physical illness or injury 325 88 Blank but applicable 22538 Blank 4893 (If 'yes' in MQPG15L): Did you tell a See note MQPG1501 doctor about MQPG15L symptom? 252 1 Yes 1614 2 No/Don't know 360 8 Blank but applicable 1 9 Don't know 29084 Blank 4894-4895 Have you ever had a period of two weeks See note MQPG16L or more when your thoughts came much slower than usual or seemed mixed up? 758 01 Yes 7528 02 No/Don't know 95 03 Only due to med/drugs/alcohol 68 04 Only due to physical illness or injury 324 88 Blank but applicable 22538 Blank 4896 (If 'yes' in MQPG16L): Did you tell a See note MQPG1601 doctor about MQPG16L symptom? 172 1 Yes 726 2 No/Don't know 347 8 Blank but applicable 30066 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4897 Count of yes responses (1's) to trouble See note MQPDGP7L thinking group: Trouble concentrating (MQPG15L) Thoughts slow or mixed up (MQPG16L) 6482 0 1453 1 514 2 324 8 All blank but applicable 22538 Blank 4898-4899 Has there ever been a period of two See note MQPG17L weeks or more when you thought a lot about death--either your own, someone else's, or death in general? 2342 01 Yes 6107 02 No/Don't know 324 88 Blank but applicable 22538 Blank 4900-4901 Has there ever been a period of two See note MQPG18L weeks or more when you felt like you wanted to die? 893 01 Yes 7555 02 No/Don't know 325 88 Blank but applicable 22538 Blank 4902-4903 Have you ever felt so low you thought See note MQPG19L of committing suicide? 1396 01 Yes 7051 02 No/Don't know 326 88 Blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4904-4905 Have you ever attempted suicide? See note MQPG20L 464 01 Yes 7983 02 No/Don't know 326 88 Blank but applicable 22538 Blank 4906 Count of yes responses (1's) to death See note MQPDGP8L group: Thought of death (MQPG17L) Wish to die (MQPG18L) Suicide thoughts (MQPG19L) Suicide attempt (MQPG20L) 5406 0 1820 1 611 2 395 3 217 4 324 8 All blank but applicable 22538 Blank 4907 Check Item: Refer to MQPG02 and See note MQPG21 MQPDGP1L-MQPDGP8L 1926 1 If Yes (1) coded in 3 or more of the 8 groups of symptoms (1 <= MQPDGP1L-MQPDGP8L <=4) and Yes (1) coded in G2, then go to G22 683 2 If Yes (1) coded in 3 or more of the 8 groups of symptoms (1 <= MQPDGP1L-MQPDGP8L <=4) and No (2) coded in G2, then go to G24 5840 3 If Yes (1) coded in 2 or fewer of the 8 groups of symptoms (1 <= MQPDGP1L-MQPDGP8L <=4), then skip to mania section (G41) 324 8 Blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4908 (If '1' in MQPG21): You said you've had See note MQPG22 a period of feeling (depressed/sad/ blue /OWN EQUIVALENT) and also said you've had some other problems like (List all 1's in MQPG05L-MQPG20L). Has there ever been a time when the feelings of depression and some of these other problems occurred together, that is, within the same month? 1361 1 Yes 555 2 No 334 8 Blank but applicable 29061 Blank 4909 (If 'no' in MQPG22): So there's never See note MQPG23 been a period when you felt sad, blue, or depressed at the same time you were having some of these other problems? 461 1 Yes, never been a period 94 2 No, has been a period 334 8 Blank but applicable 30422 Blank 4910 (If '2' in MQPG21): You said you have See note MQPG24 had periods when (List all 1's in MQPG05L- MQPG20L). Was there ever a time when several of these problems occurred together, that is, within the same month? 266 1 Yes 413 2 No 328 8 Blank but applicable 30304 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4911 (If 'yes' in MQPG24): When you were See note MQPG25 having some of these problems, at about the same time were you feeling okay, or were you feeling low, gloomy, blue or uninterested in everything? 81 1 Okay 184 2 Low, gloomy, blue, uninterested 328 8 Blank but applicable 1 9 Don't know 30717 Blank 4912-4915 (If 'yes' in MQPG22 or 'no, has been a See note MQPG26 period' in MQPG23 or 'low' in MQPG25): What's the longest spell you've ever had when you felt blue and had several of these other problems at the same time? 1265 0002-0780 weeks 8 0988 Whole life 362 7777 Less than 2 weeks 338 8888 Blank but applicable 4 9999 Don't know 29334 Blank 4916-4918 (If '2-988' in MQPG26): Now I'd like to MQPG27 ask about spells when you felt both (depressed/OWN EQUIVALENT) and had some of these other problems like (List 2 or 3 items coded 'yes'(1) in MQPG05L- MQPG20L). In your lifetime, how many spells like that have you had that lasted two weeks or more? 1233 001-090 spells 15 096 96 or more spells 338 888 Blank but applicable 29 999 Don't know 29696 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4919 (If '1-96' in MQPG27): Did you tell a MQPG28 doctor about (that spell/any of those spells)? 377 1 Yes 899 2 No 338 8 Blank but applicable 1 9 Don't know 29696 Blank 4920 (If 'no' in MQPG28): Did you tell any MQPG29 other professional about (it/any of them)? 165 1 Yes 735 2 No 338 8 Blank but applicable 30073 Blank 4921 (If 'no' in MQPG29): Did you take MQPG30 medicine more than once because of (that spell/any of those spells)? 44 1 Yes 691 2 No 338 8 Blank but applicable 30238 Blank 4922 (If 'no' in MQPG30): Did (that MQPG31 spell/those spells) interfere with your life or activities a lot? 457 1 Yes 234 2 No 338 8 Blank but applicable 30282 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4923-4924 (If 'yes' in any of MQPG28-MQPG30 or any MQPG32 answer in MQPG31): How old were you the first time you had a spell for two weeks or more where you felt sad and had some of these other problems such as (List 2 or 3 items coded 'yes'(1) in MQPG05L-MQPG20L)? 1277 02-39 years old 338 88 Blank but applicable 29696 Blank 4925 (If '2-39' in MQPG32): Did (that MQPG33 spell/any of those spells) occur just after someone close to you died? (If volunteers began more than 2 months after death, mark 'no') 475 1 Yes 802 2 No 338 8 Blank but applicable 29696 Blank 4926 (If 'yes' in MQPG33): Have you had any MQPG34 spell of (depression/OWN EQUIVALENT) along with these other problems such as (List 2 or 3 items coded 'yes' (1) in MQPG05L-MQPG20L) at times when it wasn't due to a death? 179 1 Only due to death 296 2 Other times or not due to death 338 8 Blank but applicable 30498 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4927 (If 'no' in MQPG33 or '1-2' in MQPG34): MQPG35 Are you in one of these spells of feeling low or disinterested and having some of these other problems now? 358 1 Yes 919 2 No 338 8 Blank but applicable 29696 Blank 4928 (If 'no' in MQPG35): When did your MQPG36 last spell like that end? (Code most recent time possible) 58 1 Within last 2 weeks 67 2 Within last month 211 3 Within last 6 months 138 4 Within last year 445 5 More than 1 year ago 338 8 Blank but applicable 30054 Blank 4929-4930 (If 'more than 1 year ago' in MQPG36): MQPG37 How old were you then? 445 07-38 years old 338 88 Blank but applicable 30528 Blank 4931 Check Item (Refer to MQPG26-MQPG27). MQPG38 763 1 If more than 1 spell in G27, then go to G39 71 2 If 1 spell in G27 which was 52 weeks or more in G26, then go to G39 413 3 If 1 spell in G27 which was less than 52 weeks in G26, then go to G40 368 8 Blank but applicable 29696 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4932-4933 (If '1' in MQPG38): Now I'd like to MQPG39 know about the time when you were feeling (depressed/OWN EQUIVALENT) for at least 2 weeks and had the largest number of these other problems at the same time. How old were you at that time? (IF CAN'T CHOOSE: Then pick one bad spell). (If '3' in MQPG38 or '2-39' in MQPG39): During the spell of (depression/OWN EQUIVALENT) which of these other problems did you have? For instance, during that spell (when you were (AGE in MQPG39) years old) (BEGINNING WITH WORDS IN BRACKETS, READ EACH QUESTION CODED 'yes' (1) in MQPG05L-MQPG20L) 864 02-39 years old 338 88 Blank but applicable 30109 Blank 4934 (If 'yes' in MQPG5): Did you lose your See note MQPG05W appetite? 492 1 Yes 57 2 No/Don't know 328 8 Blank but applicable 30434 Blank 4935 (If 'yes' in MQPG06L): Did you lose See note MQPG06W weight without trying to - as much as two pounds a week for several weeks or as much as 10 pounds altogether? 365 1 Yes 129 2 No/Don't know 333 8 Blank but applicable 30484 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4936 (If 'yes' in MQPG07L): Did your eating See note MQPG07W increase so much that you gained as much as two pounds a week for several weeks or 10 pounds altogether? 227 1 Yes 289 2 No/Don't know 327 8 Blank but applicable 30468 Blank 4937 (If 'yes' in MQPG08L): Did you have See note MQPG08W trouble falling asleep, staying asleep, or with waking up too early? 701 1 Yes 73 2 No/Don't know 335 8 Blank but applicable 30202 Blank 4938 (If 'yes' in MQPG09L): Were you sleeping See note MQPG09W too much? 268 1 Yes 173 2 No/Don't know 328 8 Blank but applicable 30542 Blank 4939 (If 'yes' in MQPG10L): Did you feel See note MQPG10W tired out all the time? 600 1 Yes 136 2 No/Don't know 329 8 Blank but applicable 30246 Blank 4940 (If 'yes' in MQPG11L): Did you talk or See note MQPG11W move more slowly than is normal for you? 192 1 Yes 55 2 No/Don't know 328 8 Blank but applicable 30736 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4941 (If 'yes' in MQPG12L): Did you have to See note MQPG12W be moving all the time-- that is, you couldn't sit still and paced up and down? 218 1 Yes 95 2 No/Don't know 329 8 Blank but applicable 30669 Blank 4942 (If 'yes' in MQPG13L): Was your interest See note MQPG13W in sex a lot less than usual? 178 1 Yes 35 2 No/Don't know 326 8 Blank but applicable 30772 Blank 4943 (If 'yes' in MQPG14L): Did you feel See note MQPG14W worthless, sinful, or guilty? 717 1 Yes 71 2 No/Don't know 331 8 Blank but applicable 30192 Blank 4944 (If 'yes' in MQPG15L): Did you have a See note MQPG15W lot more trouble concentrating than is normal for you? 734 1 Yes 87 2 No/Don't know 335 8 Blank but applicable 30155 Blank 4945 (If 'yes' in MQPG16L): Did your thoughts See note MQPG16W come much slower than usual or seem mixed up? 344 1 Yes 44 2 No/Don't know 330 8 Blank but applicable 30593 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4946 (If 'yes' in MQPG17L): Did you think a See note MQPG17W lot about death--either your own, someone else's, or death in general? 694 1 Yes 133 2 No/Don't know 330 8 Blank but applicable 30154 Blank 4947 (If 'yes' in MQPG18L): Did you feel like See note MQPG18W you wanted to die? 462 1 Yes 68 2 No/Don't know 327 8 Blank but applicable 30454 Blank 4948 (If 'yes' in MQPG19L): Did you feel so See note MQPG19W low you thought of committing suicide? 474 1 Yes 154 2 No/Don't know 329 8 Blank but applicable 30354 Blank 4949 (If 'yes' in MQPG20L): Did you attempt See note MQPG20W suicide? 133 1 Yes 100 2 No/Don't know 326 8 Blank but applicable 30752 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4950-4951 Has there ever been a period of one week See note MQPG41L or more when you were so happy or excited or high that you got into trouble, or your family or friends worried about it, or a doctor said you were manic? 271 01 Yes 8100 02 No/Don't know 76 03 Only due to med/drugs/alcohol 326 88 Blank but applicable 22538 Blank 4952-4953 Has there ever been a period of a week See note MQPG42L or more when you were so much more active than usual that you or your family or friends were concerned about it? 464 01 Yes 7923 02 No/Don't know 60 03 Only due to med/drugs/alcohol 326 88 Blank but applicable 22538 Blank 4954-4955 Has there ever been a period of a week See note MQPG43L or more when you went on spending sprees- spending so much money that it caused you or your family some financial trouble? 560 01 Yes 7805 02 No/Don't know 82 03 Only due to med/drugs/alcohol 326 88 Blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4956-4957 Have you ever had a period of a week or See note MQPG44L more when your interest in sex was so much stronger than is typical for you that you wanted to have sex a lot more frequently than is normal for you or with people you normally wouldn't be interested in? 1180 01 Yes 7212 02 No/Don't know 52 03 Only due to med/drugs/alcohol 329 88 Blank but applicable 22538 Blank 4958-4959 Has there ever been a period of a week See note MQPG45L or more when you talked so fast that people said they couldn't understand you? 679 01 Yes 7724 02 No/Don't know 44 03 Only due to med/drugs/alcohol 326 88 Blank but applicable 22538 Blank 4960-4961 Have you ever had a period of a week or See note MQPG46L more when thoughts raced through your head so fast that you couldn't keep track of them? 809 01 Yes 7560 02 No/Don't know 78 03 Only due to med/drugs/alcohol 326 88 Blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4962-4963 Have you ever had a period of a week or See note MQPG47L more when you felt that you had a special gift or special powers to do things others couldn't do or that you were a specially important person? 145 01 Yes 8296 02 No/Don't know 6 03 Only due to med/drugs/alcohol 326 88 Blank but applicable 22538 Blank 4964 (If 'yes' to MQPG47L): Was extra sensory See note MQPG47EX perception or something else given as an example of a special gift or power? 103 1 Extra sensory perception (ESP) 96 2 Other 328 8 Blank but applicable 30784 Blank 4965-4966 Has there ever been a period of a week See note MQPG48L or more when you hardly slept at all but still didn't feel tired or sleepy? 1435 01 Yes 6909 02 No/Don't know 103 03 Only due to med/drugs/alcohol 326 88 Blank but applicable 22538 Blank 4967-4968 Was there ever a period of a week or See note MQPG49L more when you were easily distracted so that any little interruption could get you off the track? 1518 01 Yes 6848 02 No/Don't know 81 03 Only due to med/drugs/alcohol 326 88 Blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4969 Check item. (Refer to MQPG41L-MQPG49L) See note MQPG50 Mark first applicable box. 176 1 If 2 or more 'yes' (1) in G42-G49 and 'yes' (1) in G41, then go to G51 723 2 If 3 or more 'yes' (1) in G42-G49 and 'no' (2) or 'due to med/drugs/ alcohol' (3) in G41, then go to G53 7548 3 If a) 2 'yes' (1) in G42-G49 and '2' or '3' in G41 OR b) 0 or 1 'yes' (1) in G42-G49, then exit mania section 326 8 Blank but applicable 22538 Blank 4970 (If '1' in MQPG50): You said you've See note MQPG51 had a period of feeling (very happy/ excited/manic/high/OWN EQUIVALENT/ irritable) and also said you've had some problems like (List all 1's in MQPG42L- MQPG49L). Has there ever been a time when the feelings of being excited or manic and some of these other feelings or experiences occurred together-that is, within the same month? 98 1 Yes 77 2 No 326 8 Blank but applicable 1 9 Don't know 30809 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4971 (If 'no' for MQPG51): So there's See note MQPG52 never been a period when you felt very excited or manic at the same time you were having any of these other experiences? 76 1 Yes, never been a period 1 2 No, has been a period 326 8 Blank but applicable 30908 Blank 4972 (If '2' in MQPG50): You said you had See note MQPG53 times when (List all 1's in MQPG42L- MQPG49L). Was there ever a time when some of these feelings or experiences occurred together-that is, within the same month? 387 1 Yes 336 2 No 326 8 Blank but applicable 30262 Blank 4973 (If yes in MQPG53): When you were See note MQPG54 feeling that way, were you unusually irritable or likely to fight or argue? 215 1 Yes 169 2 No 326 8 Blank but applicable 3 9 Don't know 30598 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4974-4977 (If 'yes' in MQPG51 or 'never' in MQPG55 MQPG52 or 'yes' in MQPG54): What's the longest spell you've ever had when you felt (very happy/excited/manic/high/OWN EQUIVALENT/irritable) for at least a week and had several of these other experiences like (List 1's in MQPG42L- MQPG49L)? 316 0001-0780 weeks 326 8888 Blank but applicable 1 9999 Don't know 30668 Blank 4978-4980 (If '1-780' in MQPG55): In your MQPG56 lifetime, how many spells like that have you had that lasted one week or more? 309 001-052 spells 6 096 96 or more spells 326 888 Blank but applicable 2 999 Don't know 30668 Blank 4981 (If '1-96' in MQPG56): Did you tell a MQPG57 doctor about (that spell/any of those spells)? 34 1 Yes 283 2 No 326 8 Blank but applicable 30668 Blank 4982 (If 'no' in MQPG57): Did you tell any MQPG58 other professional about (it/any of them)? 29 1 Yes 254 2 No 326 8 Blank but applicable 30702 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4983 (If 'no' in MQPG58): Did you take MQPG59 medicine more than once because of (that spell/any of those spells)? 13 1 Yes 241 2 No 326 8 Blank but applicable 30731 Blank 4984 (If 'no' in MQPG59): Did (that MQPG60 spell/those spells) interfere with your life or activities a lot? 109 1 Yes 132 2 No 326 8 Blank but applicable 30744 Blank 4985-4986 (If 'yes' in any of MQPG57-MQPG59 or any MQPG61 answer in MQPG60): How old were you the first time you had a spell for one week or more where you felt (very happy/ excited/manic/high/OWN EQUIVALENT/ irritable) and had some of these experiences like (List 2 or 3 items coded 'yes'(1) in MQPG42L-MQPG49L)? 316 01-39 years old 326 88 Blank but applicable 1 99 Don't know 30668 Blank 4987 (If '1-39' in MQPG61): Are you in one MQPG62 of these spells of feeling (very happy/ excited/manic/high/OWN EQUIVALENT/ irritable) and having some of these experiences now? 92 1 Yes 225 2 No 326 8 Blank but applicable 30668 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4988 (If 'no' in MQPG62): How long ago did MQPG63 your last period like that end? (Code most recent time possible) 28 1 Within last 2 weeks 36 2 Within last month 68 3 Within last 6 months 36 4 Within last year 57 5 More than 1 year ago 326 8 Blank but applicable 30760 Blank 4989-4990 (If 'more than 1 year ago' in MQPG63): MQPG64 How old were you then? 57 13-38 years old 326 88 Blank but applicable 30928 Blank 4991 Check Item: Refer to MQPG56. MQPG65 73 1 If one spell in G56 then go to G67. 242 2 If more than one spell in G56, then go to G66 328 8 Blank but applicable 30668 Blank 4992-4993 (If '2' in MQPG65): Now I'd like to know MQPG66 about the time when you were feeling (very happy/excited/manic/high/OWN EQUIVALENT/irritable) and had the largest number of these other experiences at the same time. How old were you at that time? (If you can't choose, then pick one bad spell). (If '1' in MQPG65 or '5-39' in MQPG66): During the spell of being (very happy/ excited/manic/high/OWN EQUIVALENT/ irritable) which of these experiences did you have? For instance, during that spell (when you were (AGE in MQPG66) years old) (BEGINNING WITH WORDS IN NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ BRACKETS, READ EACH QUESTION CODED 'yes' (1) in MQPG42L-MQPG49L) 243 05-39 years old 326 88 Blank but applicable 1 99 Don't know 30741 Blank 4994 (If 'yes' in MQPG42L): Were you so much See note MQPG42W more active than usual that you or your family or friends were concerned about it? 96 1 Yes 32 2 No/Don't know 326 8 Blank but applicable 30857 Blank 4995 (If 'yes' in MQPG43L): Did you go on See note MQPG43W spending sprees - spending so much money that it caused you or your family some financial trouble? 83 1 Yes 30 2 No/Don't know 326 8 Blank but applicable 30872 Blank 4996 (If 'yes' in MQPG44L): At that time was See note MQPG44W your interest in sex so much stronger than is typical for you that you wanted to have sex a lot more frequently than is normal for you or with people you normally wouldn't be interested in? 128 1 Yes 45 2 No/Don't know 327 8 Blank but applicable 30811 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 4997 (If 'yes' in MQPG45L): Did you talk so See note MQPG45W fast that people said they couldn't understand you? 104 1 Yes 25 2 No/Don't know 326 8 Blank but applicable 30856 Blank 4998 (If 'yes' in MQPG46L): Did thoughts race See note MQPG46W through your head so fast that you couldn't keep track of them? 158 1 Yes 35 2 No/Don't know 326 8 Blank but applicable 30792 Blank 4999 (If 'yes' in MQPG47L): Did you feel that See note MQPG47W you had a special gift or special powers to do things others couldn't do or that you were a specially important person? 23 1 Yes 8 2 No/Don't know 326 8 Blank but applicable 30954 Blank 5000 (If 'yes' in MQPG48L): Did you hardly See note MQPG48W sleep at all but still didn't feel tired or sleepy? 171 1 Yes 41 2 No/Don't know 326 8 Blank but applicable 30773 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 5001 (If 'yes' in MQPG49L): Were you easily See note MQPG49W distracted so that any little interruption could get you off the track? 218 1 Yes 25 2 No/Don't know 326 8 Blank but applicable 30742 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ A scoring program was used to produce a number of scored variables. The set for depression are as follows: 5002 During worst episode of depression, how See note MQPDGP1W many of the following symptoms occurred: Lost appetite (MQPG05W); or Lost weight (MQPG06W); or Gained weight (MQPG07W) ? 7660 0 496 1 264 2 20 3 333 8 All blank but applicable 22538 Blank 5003 During worst episode of depression, how See note MQPDGP2W many of the following symptoms occurred: Insomnia (MQPG08W); or Hypersomnia (MQPG09W) ? 7582 0 739 1 115 2 337 8 All blank but applicable 22538 Blank 5004 During worst episode of depression was See note MQPDGP3W there fatigue (MQPG10W) ? 7844 0 600 1 329 8 All blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 5005 During worst episode of depression, how See note MQPDGP4W many of the following symptoms occurred: Retarded (MQPG11W); or Restless (MQPG12W) ? 8080 0 312 1 49 2 332 8 All blank but applicable 22538 Blank 5006 During worst episode of depression was See note MQPDGP5W there sexual disinterest (MQPG13W) ? 8269 0 178 1 326 8 All blank but applicable 22538 Blank 5007 During worst episode of depression, was See note MQPDGP6W there guilt (MQPG14W)? 7725 0 717 1 331 8 All blank but applicable 22538 Blank 5008 During worst episode of depression, how See note MQPDGP7W many of the following symptoms occurred: Trouble concentrating (MQPG15W); or Thoughts slow or mixed up (MQPG16W) ? 7638 0 522 1 278 2 335 8 All blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 5009 During worst episode of depression, how See note MQPDGP8W many of the following symptoms occurred: Thought of death (MQPG17W); or Wish to die (MQPG18W); or Suicide thoughts (MQPG19W); or Suicide attempt (MQPG20W) ? 7590 0 347 1 189 2 218 3 96 4 333 8 All blank but applicable 22538 Blank 5010-5011 The total number of positive groups, See note MQPDGPSW i.e. MQPDGP1W to MQPDGP8W, in which at least one symptom was positive (1's) during the worst episode. 7164 00 37 01 165 02 335 03 263 04 241 05 131 06 67 07 32 08 338 88 Blank but applicable 22538 Blank 5012 The dysphoria indicator. This See note MQPDYSFR corresponds to the "A" criterion in DSM- III. (MQPG02 = 1 (Yes) or 2 weeks <= MQPG26 (in weeks) <= whole life) 3505 1 Yes 4944 2 No 324 8 All blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 5013-5014 The total number of positive symptoms See note MQPDPSX1 in the worst episode. (MQPDPSX1 = SUM of MQPDGP1W-MQPDGP8W + 1 (if MQPDYSFR=1)) 8435 00-17 338 88 Blank but applicable 22538 Blank 5015-5016 The lifetime DSM-III diagnosis of major See note MQPDEP depressive episode. - Criterion "A" is dysphoric mood (MQPDYSFR = 1 (yes)). - Criterion "B" is two or more weeks of symptoms from at least four groups (4 <= MQPDGPSW <= 8). - The minimum severity requirement is that these symptoms cause help seeking or impairment (at least one "yes" to MQPG28-MQPG31). - Criterion "C" & "D" are not assessed. - Criterion "E" is only assessed by the absence of grief as the cause of depression (MQPG34 = 2, i.e. depressed spells may be caused by things other than death or never because of death) 7701 01 No diagnosis of major depressive episode (does not meet criteria) 64 02 Non-severe major depressive episode, meet Criteria "A" and "B" but not severity 586 03 Severe major depressive episode (Criteria "A", "B", "E" and severity) 67 04 Severe bereavement (Meets criteria NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ "A" and "B", severity (i.e. MQPDEP=3), but MQPG34=1 (i.e., depressed spells only due to death) 17 05 Non-severe bereavement (Meets criteria "A" and "B" but not severity (i.e. MQPDEP=2) and MQPG34=1 338 88 Blank but applicable 22538 Blank 5017-5018 The age first depressive symptoms See note MQPFDDP occurred (MQPG32) if ever met criteria for any major depressive episode (2 <= MQPDEP <= 5). 734 04-39 years old 338 88 Blank but applicable 30239 Blank 5019-5020 The age last depressive symptoms See note MQPLDDP occurred (MQPG35 to MQPG37) if ever met criteria for any major depressive episode (2 <= MQPDEP <= 5). 214 10-38 years old 286 51 Last episode within last 2 weeks 35 52 Last episode 2 weeks to 1 month ago 114 53 Last episode 1 to 6 months ago 85 54 Last episode 6 months to 1 year ago 338 88 Blank but applicable 30239 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 5021-5022 The total number of positive depression See note MQPDPSX2 symptom GROUPS ever. This is not used for diagnosis. This is the sum of any group where MQPDGP1L to MQPDGP8L has at least one positive symptom. The dysphoria symptom (MQPDYSFR) is also counted. 2183 00 1734 01 1321 02 943 03 792 04 555 05 427 06 278 07 162 08 54 09 324 88 All blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ The set of scored variables for manic episode are as follows: 5023 During worst episode of mania, were See note MQPMNG1W there positive hyperactive (MQPG42W=1) or hypersexual (MQPG44W=1) symptoms? 177 1 Yes 8269 2 No 327 8 Blank but applicable 22538 Blank 5024 During worst episode of mania, was See note MQPMNG2W there a positive push of speech (MQPG45W=1) symptom? 104 1 Yes 8343 2 No 326 8 Blank but applicable 22538 Blank 5025 During worst episode of mania, was See note MQPMNG3W there a positive racing thoughts (MQPG46W=1) symptom? 158 1 Yes 8289 2 No 326 8 Blank but applicable 22538 Blank 5026 During worst episode of mania, were See note MQPMNG4W there special gifts or powers (MQPG47W=1)? 23 1 Yes 8424 2 No 326 8 Blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 5027 During worst episode of mania, was See note MQPMNG5W there a reduced need for sleep (MQPG48W=1)? 171 1 Yes 8276 2 No 326 8 Blank but applicable 22538 Blank 5028 During worst episode of mania, was See note MQPMNG6W there distractibility (MQPG49W=1)? 218 1 Yes 8229 2 No 326 8 Blank but applicable 22538 Blank 5029 During worst episode of mania, were See note MQPMNG7W there spending sprees (MQPG43W=1)? 83 1 Yes 8364 2 No 326 8 Blank but applicable 22538 Blank 5030-5031 The total number of positive manic See note MQPMNGSW symptom groups, i.e. groups MQPMNG1W to MQPMNG7W, during the worst episode. 8136 00 29 01 77 02 109 03 63 04 27 05 5 06 1 07 326 88 All blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 5032 The DSM-III indicator for at least one See note MQPEUFOR week euphoric or irritable. This corresponds to the "A" criterion in DSM- III. 7961 0 No 215 1 Irritable (MQPG54 = 1 (Yes)) 271 2 Euphoric (MQPG41L = 1 (Yes)) 326 8 All blank but applicable 22538 Blank 5033-5034 The total number of positive symptoms See note MQPMNSX1 in the worst episode of mania. (MQPMNSX1 = MQPMNGSW + 1 if irritable or euphoric for one week (1 <= MQPEUFOR <= 2) 7958 00 178 01 30 02 78 03 107 04 63 05 27 06 5 07 1 08 326 88 Blank but applicable 22538 Blank 5035-5036 The DSM-III diagnosis of a manic See note MQPMANIA episode (This is NOT the diagnosis of Bipolar Disorder). - Criterion "A" and "B" (MQPEUFOR): - The minimum severity requirement is that these symptoms cause help seeking or impairment (at least one "yes" to MQPG57-MQPG60). - Criterion "C", "D" and "E" are not assessed. 8326 01 No diagnosis of manic episode (does NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ not meet criteria) 44 02 Non-severe manic episode, meets Criteria "A" and "B" but not severity 77 03 Severe manic episode (Criteria "A", "B" and severity) 326 88 Blank but applicable 22538 Blank 5037-5038 The age first manic symptoms occurred See note MQPFDMN (MQPG61) if ever met criteria for any manic episode (2 <= MQPMANIA <= 3). 121 01-39 years old 326 88 Blank but applicable 30864 Blank 5039-5040 The age last manic symptoms occurred See note MQPLDMN (MQPG62 to MQPG64) if ever met criteria for any manic episode (2 <= MQPMANIA <= 3). 19 15-37 years old 46 51 Last episode within last 2 weeks 14 52 Last episode 2 weeks to 1 month ago 28 53 Last episode 1 to 6 months ago 14 54 Last episode 6 months to 1 year ago 326 88 Blank but applicable 30864 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 5041-5042 The total number of positive mania See note MQPMNSX2 symptoms ever. This is NOT used for diagnosis. For this count, questions MQPG42L to MQPG49L are grouped into DSM- III groups 1 to 7 and the number of positive groups is counted. The euphoria or irritability symptom (1 <= MQPEUFOR <= 2) is also counted. 4821 00 1830 01 923 02 373 03 290 04 129 05 61 06 17 07 3 08 326 88 All blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ The set of scored variables for single and recurrent episodes of major depression are as follows: 5043-5044 The DSM-III diagnosis of single episode See note MQPDEPSE of major depression: - Single episode of major depression, without bereavement. - The diagnosis is NOT made if there has ever been evidence of mania. 8249 01 No major depressive episode diagnosed (MQPDEP=1) although there could be severe or non-severe bereavement (MQPDEP=4 or 5) or some form of mania was diagnosed (MQPMANIA=2 or 3). 19 02 Single episode (MQPG27=1) of major depression without severity (MQPDEP=2) and no manic episodes (MQPMANIA=1) 159 03 Single episode (MQPG27=1) of severe major depression (MQPDEP=3) and no manic episodes (MQPMANIA=1) 346 88 Blank but applicable 22538 Blank 5045-5046 The age first depressive symptoms See note MQPFDDSE occurred (MQPFDDP) if ever met criteria for any single episode of major depression (2 <= MQPDEPSE <= 3). 178 06-39 years old 338 88 Blank but applicable 30795 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 5047-5048 The age last depressive symptoms See note MQPLDDSE occurred (MQPLDDP) if ever met criteria for any single episode of major depression (2 <= MQPDEPSE <= 3). 75 14-38 years old 52 51 Last episode within last 2 weeks 5 52 Last episode 2 weeks to 1 month ago 27 53 Last episode 1 to 6 months ago 19 54 Last episode 6 months to 1 year ago 338 88 Blank but applicable 30795 Blank 5049-5050 The DSM-III diagnosis of recurrent major See note MQPDEPRT depression, without bereavement. - There must be more than one episode of major depression, without bereavement. - The diagnosis is NOT made if there has ever been evidence of mania. 8032 01 No recurrent major depressive episode (MQPDEP=1) although there could be severe or non-severe bereavement (MQPDEP=4 or 5) or some form of mania (MQPMANIA=2 or 3) 41 02 Recurrent episodes (2 <= MQPG27 <= (whole life) or don't know how many spells) of major depression without severity (MQPDEP=2) and no manic episodes (MQPMANIA=1) 362 03 Recurrent episodes (2 <= MQPG27 <= (whole life) or don't know how many spells) of major depression with severity (MQPDEP=3) and no manic episodes (MQPMANIA=1). 338 88 Blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 5051-5052 The age first depressive symptoms See note MQPFDDRT occurred (MQPFDDP) if ever met criteria for any recurrent episodes of major depression (2 <= MQPDEPRT <= 3. 403 04-37 years old 338 88 Blank but applicable 30570 Blank 5053-5054 The age last depressive symptoms See note MQPLDDRT occurred (MQPLDDP) if ever met criteria for any recurrent episodes of major depression (2 <= MQPDEPRT <= 3. 101 14-37 years old 169 51 Last episode within last 2 weeks 24 52 Last episode 2 weeks to 1 month ago 61 53 Last episode 1 to 6 months ago 48 54 Last episode 6 months to 1 year ago 338 88 Blank but applicable 30570 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ The set of scored variables for dysthymia are as follows: 5055 Two years or more of predominately See note MQPDYSA depressive mood or loss of interest. MQPDYSA encompasses DSM-III criteria "A", "B", and "C", so either MQPG03=1 (Yes) or 104 weeks <= MQPG26 <= whole life. 1003 1 Yes 7446 2 No 324 8 Blank but applicable 22538 Blank 5056-5057 The DSM-III definition of Criterion D See note MQPDYSD for dysthymic disorder contains 13 symptoms, at least three (3 <= MQPDYSD <= 7) of which must be present during the depressive periods in order to qualify for a diagnosis. Only seven of these 13 symptoms are approximated by the following NHANES questions. 3157 00 2029 01 1260 02 863 03 533 04 355 05 194 06 58 07 324 88 All blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 5058-5059 The DSM-III diagnosis of dysthymic See note MQPDYSTH disorder. - Criteria "A", "B" and "C" are encompassed by the variable MQPDYSA, i.e. MQPG03=1 (Yes) or 104 weeks <= MQPG26 <= whole life. (see above). - Criterion "D" requires 3 or more symptoms (3 <= MQPDYSD <= 7). - Criterion "E", absence of psychosis, cannot be assessed. - Criterion "F" is not assessed. 7837 01 No diagnosis of dysthymic disorder (does not meet criteria) 335 02 Dysthymic disorder, meets Criteria A, B, C, D but no depressive episode (MQPDEP not equal 3) 277 03 Dysthymic disorder, meets Criteria A, B, C, D and has depressive episode (MQPDEP=3) 324 88 Blank but applicable 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ The set of scored variables for bipolar disorder are as follows: 5060-5061 The DSM-III diagnosis of bipolar See note MQPBIPOL disorder: the diagnosis is made only if there has ever been a manic episode. 8324 01 No bipolar disorder was diagnosed if there has never been a diagnosis of manic episode. 47 02 Bipolar disorder if severity and exclusion criteria are met for both a manic and a depressive episode (MQPMANIA=3 and MQPDEP=3). 30 03 Bipolar disorder if severity and exclusion criteria are met for a manic episode (MQPMANIA=3), but a depressive episode is either absent (MQPDEP=1, 4 or 5) or the diagnosis is missing (MQPDEP=Blank or 88). 22 05 Bipolar disorder if no manic episode met both severity and exclusion criteria (MQPMANIA=2) and a depressive episode is either absent (MQPDEP=1, 4 or 5) or the diagnosis is missing (MQPDEP=Blank or 88). 22 06 Bipolar disorder if no manic episode met both severity and exclusion criteria (MQPMANIA=2) and the depressive episodes may or may not meet both severity and exclusion criteria (MQPDEP=2 or 3) 328 88 Blank but applicable (when MQPMAINA =Blank or 88) 22538 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ 5062-5063 The age first manic symptoms occurred See note MQPFDBI (MQPFDMN) when 2 <= MQPBIPOL <= 6 OR age first depressive symptoms occurred (MQPFDDP) if MQPBIPOL=2, 4 or 6 and 0 <= MQPFDDP <= MQPFDMN. 121 01-39 years old 325 88 Blank but applicable 30865 Blank 5064-5065 The age last manic symptoms occurred See note MQPLDBI (MQPLDMN) when 2 <= MQPBIPOL <= 6 OR age last depressive symptoms occurred (MQPLDDP) if MQPBIPOL=2, 4 or 6 and MQPLDDP >= 0 and MQPLDMN <= MQPLDDP <= 54. 16 15-37 years old 46 51 Last episode within last 2 weeks 14 52 Last episode 2 weeks to 1 month ago 29 53 Last episode 1 to 6 months ago 16 54 Last episode 6 months to 1 year ago 325 88 Blank but applicable 30865 Blank NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ The set of scored variables for atypical bipolar disorder are as follows: 5066-5067 The DSM-III diagnosis of atypical See note MQPBIPII bipolar disorder or Bipolar type II is only made if the respondent: - Does not meet criteria for bipolar disorder (MQPBIPOL=1). - Does not meet criteria for mania (MQPMANIA=1). - Has major depression (MQPDEP=2 or 3). - Has euphoria or irritability (1 <= MQPEUFOR <= 2) - Has some symptoms of mania (1 <= MQPMNGSW <= 3) 8333 01 No atypical bipolar disorder if there has ever been a diagnosis of manic episode (2 <= MQPMANIA <= 3) or bipolar disorder (2 <= MQPBIPOL <= 6) and a major depressive episode is absent or missing (MQPDEP=1, 4, 5, 88 or Blank) 8 02 Non-severe atypical bipolar disorder if a non-severe depressive episode is present (MQPDEP=2) AND the criteria for a manic episode is not met (MQPMANIA=1) but euphoria or irritability is present (1 <= MQPEUFOR <= 2) and some manic symptoms are present (1 <= MQPMNGSW <= 3). 94 03 Severe atypical bipolar disorder if a severe depressive episode is present (MQPDEP=3) AND the criteria for a manic episode is not met NHANES III Examination Data File ------------------------------------------------------------------------ DIAGNOSTIC INTERVIEW SCHEDULE (DIS) ------------------------------------------------------------------------ Positions Item description SAS name Counts and code Notes ------------------------------------------------------------------------ (MQPMANIA=1) but euphoria or irritability is present (1 <= MQPEUFOR <= 2) and some manic symptoms are present (1 <= MQPMNGSW <= 3). 338 88 Blank but applicable This variable was coded Blank but applicable if one of the following is true: 1. MQPBIPII=1 and MQPDEP=(Blank or 88) 2. MQPBIPII=1 and MQPMANIA=(Blank or 88) and MQPDEP=3 22538 Blank 5068-5069 The age first depressive symptoms See note MQPFDBII occurred (MQPFDDP) if ever met criteria for any atypical bipolar disorder (2 <= MQPBIPII <= 3). 102 06-39 years old 338 88 Blank but applicable 30871 Blank 5070-5071 The age last depressive symptoms See note MQPLDBII occurred (MQPLDDP) if ever met criteria for any atypical bipolar disorder (2 <= MQPBIPII <= 3). 23 14-35 years old 47 51 Last episode within last 2 weeks 5 52 Last episode 2 weeks to 1 month ago 14 53 Last episode 1 to 6 months ago 13 54 Last episode 6 months to 1 year ago 338 88 Blank but applicable 30871 Blank NOTES MQPDLANG: Language used to conduct DIS MQPDLANG is the language in which the DIS portion of the interview was conducted and it is exactly the same as MQPLANG (the language of the MEC interview) except when a comment indicated that the DIS portion of the interview had been conducted in Spanish. There were 41 adults and 32 youth where this change was made in the study. Most Hispanic youth spoke English fluently enough that a Spanish translation was not necessary, therefore, no computerized version of the youth interview was available in Spanish. It was only given on hard copy. MQPDLANG was set to 4, Spanish Youth, only if the variable DMAETHNR was greater than or equal to 3 and MQPLANG was equal to 3, and the examination was given on hard copy (MQPHCFLG=1) or a specific comment was made that indicates the interview was given in Spanish. MQPDPFLG, MQPMNFLG: Depression and mania completeness flags When a code of "1" is given to the depression (MQPDPFLG) or mania (MQPMNFLG) completeness flag, the respondent only answered the lifetime symptom questions (16 for depression and 9 for mania) and any appropriate probe questions. It was then determined in MQPG21, a check item, that there were not enough positive symptom groups to continue asking questions (MQPG21=3 or MQPG50=3 for depression and mania, respectively). The diagnosis of major depressive episode (MQPDEP) or manic episode (MQPMANIA), respectively, is set to "No." When a code of "2" is given to the depression (MQPDPFLG) or mania (MQPMNFLG) completeness flag, the respondent answered not only the lifetime symptom questions (16 for depression and 9 for mania) and any appropriate probe questions but also one or more of the questions concerning clustering of the positive symptom groups. These sample persons can skip out of the section at several different points, but they never answer questions past MQPG26 or MQPG55, respectively, and they cannot have a positive diagnosis for major depressive episode (MQPDEP) or manic episode (MQPMANIA). The diagnosis of major depressive episode or manic episode, respectively, is set to "No." When a code of "3" is given to the depression (MQPDPFLG) or mania (MQPMNFLG) completeness flag, the respondent answered not only the lifetime symptom questions (16 for depression and 9 for mania) and any appropriate probe questions but also all the questions concerning clustering of the positive symptom groups and the worst episode. These sample persons should have answers to all questions in their respective sections and have the chance for a positive diagnosis for major depressive episode (MQPDEP) or manic episode (MQPMANIA). The diagnosis of major depressive episode ranges from 1-5 and the diagnosis of manic episode ranges from 1-3. When a code of "4" is given, the lifetime symptoms were completed and the sample person met criteria to continue answering questions (MQPG21=1 or 2), but the remaining section of questions needed to make a diagnosis were not ascertained (blank, but applicable) or were all answered "don't know." This is not the same as MQPG21=3 or MQPDPFLG=1 where sample persons only answered the lifetime symptom questions because they did not have enough positive symptoms to qualify to answer the remaining questions. When a code of "5" is given, the depression and/or mania section should have been given, but was not, so all fields are filled with 8's (blank but applicable). Lastly, a blank in this field indicates the sample person was not in the acceptable age range and was not eligible for the depression or mania questions. In short, the flags divide the data into five groups: 1. Lifetime symptoms answered, insufficient number positive to ask clustering questions 2. Sufficient lifetime symptoms present but do not cluster in spells of sufficient duration 3. Sufficient lifetime symptoms present and cluster in spells of sufficient duration, and may or may not meet criteria for positive diagnosis 4. Sufficient lifetime symptoms present but no information available if cluster in spells of sufficient duration - missing diagnosis 5. No information available, bu