RHQ031 // {Have you/Has SP} had at least one menstrual period in the past 12 months? (Please do not include bleedings caused by medical conditions, hormone therapy, or surgeries.)| 数据集 | nhanes2018 · NHANES 2017-2018 Cycle |
| 类型 | categorical |
| 角色 | |
| 数据文件 | RHQ_J |
| 关键词 |
| 编码 | 含义 |
|---|---|
1 | Yes |
2 | No |