SMQ852Q // The last time {you/SP} tried to quit, how long {were you/was he/was she} able to stop smoking?| dataset | nhanes2018 · NHANES 2017-2018 Cycle |
| type | categorical |
| role | |
| data file | SMQ_J |
| keywords |
| code | meaning |
|---|---|
1 to 364 | Range of Values |
0 | Less than one day |