AUATYMTL // Tympanogram Type, Left Ear| dataset | nhanes2018 · NHANES 2017-2018 Cycle |
| type | categorical |
| role | |
| data file | AUX_J |
| keywords |
| code | meaning |
|---|---|
Type A | Normal |
Type AS | Normal, but the ear drum is unusually stiff |
Type AD | Normal, but the ear drum is unusually flaccid |
Type B | Flat, no measurable ear drum mobility |
Type C | Normal ear drum mobility, but negative middle ear pressure |
88888 | Could not obtain |
99999 | Could not interpret |