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Re: st: Confidence bands for smoothed hazard funtions


From   jlinhart@stata.com (Jean Marie Linhart, StataCorp LP)
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: Confidence bands for smoothed hazard funtions
Date   Wed, 28 Apr 2004 13:15:25 -0500

"Anthony Gichangi" <anthony@stat.sdu.dk>
> What methods does stata uses to calculate the point wise confidence
> bands for smoothed hazard function which I get from the command -sts
> graph, h cihazard- ?

Stata uses the method based on a log-transformation given in
Klein J. and Moeschberger M, _Survival Analysis_, Springer-Verlag, 1997
(in my edition the formula is on p. 154 -- in Chapter 6)

Hope that helps.

--Jean Marie
jlinhart@stata.com
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