Patient survival in drug trial data, imported from Stata 16.
Format
A data frame with 48 rows and 4 variables:
studytime
Months to death or end of follow-up;died
Event indicator variable,died = 1
if a patient died;drug
Drug type, withdrug = 1
being placebo;age
Age of a patient at baseline.
Examples
data("cancer2", package = "streg")