`PHASUPHR` // The time (in hours) the examinee last had dietary supplements such as vitamins and minerals.

→ use this variable in analysis ← back to dataset

attributes

dataset	nhanes2018 · NHANES 2017-2018 Cycle
type	`categorical`
role
data file	`FASTQX_J`
keywords

Coded values

code	meaning
`0 to 16`	Range of Values