OSD030ce // How old {were you/was SP} when {you/s/he} fractured {your/his/her} {hip/wrist/spine} {the {1st/2nd/10th or more recent time . . .} time}?

attributes · 属性

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

取值编码

编码含义
5858
8080 or older