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nhanes2018
/ RHD018
RHD018
//
Derived from RHQ018 - In what month did {SP} have her first menstrual period?
→ use this variable in analysis
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attributes
dataset
nhanes2018
· NHANES 2017-2018 Cycle
type
categorical
role
data file
MCQ_J
keywords
Coded values
code
meaning
103 to 190
Range of Values