Using e-cigarette or vaping device
Classification structure
| Code | Title |
|---|---|
| 1 | Used e-cigarette or vaping device in the past 30 days |
| 2 | Used e-cigarette or vaping device more than 30 days before |
| 3 | Never used e-cigarette or vaping device |
- Date modified:
| Code | Title |
|---|---|
| 1 | Used e-cigarette or vaping device in the past 30 days |
| 2 | Used e-cigarette or vaping device more than 30 days before |
| 3 | Never used e-cigarette or vaping device |