AUQ139 // {Have you/Has SP} ever had a tube placed in {your/his/her} ear to drain the fluid from {your/his/her} ear or to treat ear infections?| dataset | nhanes2018 · NHANES 2017-2018 Cycle |
| type | categorical |
| role | |
| data file | AUQ_J |
| keywords |
| code | meaning |
|---|---|
1 | Yes |
2 | No |