Message-ID: <1652ACFE-2BE9-11D9-B848-003065D5B8EC@tartarus.uwa.edu.au>
Date: 2004-11-01T09:33:28Z
From: Neil Leonard
Subject: Survival Analysis Table
Hi,
I am trying to compute a table of a Kaplan Meier survival function.
I have created the Kaplan Meier using:
field.KM <-
survfit(Surv(project_no_1983$entryage3,project_no_1983$age_at_death,proj
ect_no_1983$death)~1)
and I want to find the survival rate and confidence intervals at
different times (eg, 1 year, 2 years, 5 years, etc).
Can anybody tell me how to do this?
Thanks,
Neil