RIDEXPRG // Pregnancy status for females between 20 and 44 years of age at the time of MEC exam.| 数据集 | nhanes2018 · NHANES 2017-2018 Cycle |
| 类型 | categorical |
| 角色 | |
| 数据文件 | DEMO_J |
| 关键词 |
| 编码 | 含义 |
|---|---|
1 | Yes, positive lab pregnancy test or self-reported pregnant at exam |
2 | The participant was not pregnant at exam |
3 | Cannot ascertain if the participant is pregnant at exam |