`SMD641` // On how many of the past 30 days did {you/SP} smoke a cigarette?

→ use this variable in analysis ← back to dataset

attributes

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

Coded values

code	meaning
`0 to 30`	Range of Values