WHQ200 // [How old {were you/was SP} when {you/she/he} had {the most recent} weight loss surgery?]

attributes · 属性

数据集nhanes2018 · NHANES 2017-2018 Cycle
类型categorical
角色
数据文件WHQ_J
关键词

取值编码

编码含义
21 to 79Range of Values