DXAFMRST // Femur scan status| 数据集 | nhanes2018 · NHANES 2017-2018 Cycle |
| 类型 | categorical |
| 角色 | |
| 数据文件 | DXXFEM_J |
| 关键词 |
| 编码 | 含义 |
|---|---|
1 | Femur scan completed, all data are valid |
2 | Femur scan completed, but all data are invalid |
4 | Femur not scanned, weight > 450 lbs |
5 | Femur not scanned, other reason |