IUD trial admission data {epicalc} | R Documentation |
This dataset is a subset of WHO IUD trial. It should be merged with IudFollowup and IudDiscontinue
data(IudAdmit)
A data frame containing 918 observations and 4 variables.
id
a numeric vector for personal identification number
idate
date of IUD insertion
lmptime
time since last menstrual period
a122
type of IUD
data(IudAdmit)