LASTSMK2 // Interval Since Last Smoked| 数据集 | brfss2022 · Behavioral Risk Factor Surveillance System 2022 |
| 类型 | categorical |
| 角色 | |
| 数据文件 | |
| 关键词 |
| 编码 | 含义 |
|---|---|
1 | Within the past month (less than 1 month ago)Go to next module |
2 | Within the past 3 months (1 month but less than 3 months ago)Go to next module |
3 | Within the past 6 months (3 months but less than 6 months ago)Go to next module |
4 | Within the past year (6 months but less than 1 year ago)Go to next module |
5 | Within the past 5 years (1 year but less than 5 years ago)Go to next module |
6 | Within the past 10 years (5 years but less than 10 years ago)Go to next module |
8 | Never smoked regularlyGo to next module |