AUQ320 // How often {did you/did SP} wear hearing protection devices (ear plugs, ear muffs) when shooting firearms?| 数据集 | nhanes2018 · NHANES 2017-2018 Cycle |
| 类型 | categorical |
| 角色 | |
| 数据文件 | AUQ_J |
| 关键词 |
| 编码 | 含义 |
|---|---|
1 | Always |
2 | Usually |
3 | About half the time |
4 | Seldom |
5 | Never |