`MCQ520` // During the past 12 months {have you/has s/he} had pain in the abdominal area shaded on the diagram?

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attributes

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

Coded values

code	meaning
`1`	Yes
`2`	No