Dear Statalisters,
Has any of you Stata users calculated the predicitve accuracy/explained
variation in Cox regression as in Schemper M, Henderson R: "Predictive
accuracy and explained variation in Cox regression", Biometrics, 2000? There
is a downloadable SAS macro on the authors' website
(ww.akh-wien.ac.at/imc/biometrie/index_en.htm), but - not being a SAS-man -
I can't make it work, let alone translate it to Stata syntax.
Thank you for any help.
Peter.
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