RIDEXMON // Six month time period when the examination was performed - two categories: November 1 through April 30, May 1 through October 31.| 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 | November 1 through April 30 |
2 | May 1 through October 31 |