cif: Cumulative incidence with robust standard errors

In mets: Analysis of Multivariate Event Times

Cumulative incidence with robust standard errors

Description

Cumulative incidence with robust standard errors

Usage

cif(formula, data = data, cause = 1, cens.code = 0, ...)

Arguments

formula	formula with 'Surv' outcome (see coxph)
data	data frame
cause	NULL looks at all, otherwise specify which cause to consider
cens.code	censoring code "0" is default
...	Additional arguments to lower level funtions

Author(s)

Thomas Scheike

Examples

data(TRACE)
TRACE$cluster <- sample(1:100,1878,replace=TRUE)
out1 <- cif(Event(time,status)~+1,data=TRACE,cause=9)
out2 <- cif(Event(time,status)~+1+cluster(cluster),data=TRACE,cause=9)

out1 <- cif(Event(time,status)~strata(vf,chf),data=TRACE,cause=9)
out2 <- cif(Event(time,status)~strata(vf,chf)+cluster(cluster),data=TRACE,cause=9)

par(mfrow=c(1,2))
bplot(out1,se=TRUE)
bplot(out2,se=TRUE)

mets documentation built on May 29, 2024, 3:51 a.m.