codebook / nhanes2018 / OSD030ab

OSD030ab // How old {were you/was SP} when {you/s/he} fractured {your/his/her} hip the 2nd time?

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attributes

datasetnhanes2018 · NHANES 2017-2018 Cycle
typecategorical
role
data fileOSQ_J
keywords

Coded values

codemeaning
34 to 68Range of Values
8080 or older