| IUD trial follow-up data | R Documentation |
This dataset is a subset of WHO IUD trial. It should be merged with IudAdmit and IudDiscontinue
data(IudFollowup)
A data frame containing 4235 observations and 6 variables.
ida numeric vector for personal identification number
vlmpdatedate of last mentrual period before this visit
vdatedate of visit
f22lactating
f51IUD threads visible
f61subject continuing
data(IudFollowup)
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