SMQ661 // During the past 30 days, on the days that you smoked, which brand of cigarettes did you usually smoke?| 数据集 | nhanes2018 · NHANES 2017-2018 Cycle |
| 类型 | categorical |
| 角色 | |
| 数据文件 | SMQ_J |
| 关键词 |
| 编码 | 含义 |
|---|---|
1 | Marlboro |
2 | Camel |
3 | Newport |
8 | Other brand |
9 | No usual brand |
10 | Hand-rolled cigarettes |