SMQ940 // The next question is about e-cigarettes. During the last 7 days, {were you/was SP} in an indoor place where someone was using an e cigarette, e hookah, vape pen or other similar electronic product?| dataset | nhanes2018 · NHANES 2017-2018 Cycle |
| type | categorical |
| role | |
| data file | SMQSHS_J |
| keywords |
| code | meaning |
|---|---|
1 | Yes |
2 | No |