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st: Proportional hazard assumption test for stcrreg
From
Christel Häggström <[email protected]>
To
"[email protected]" <[email protected]>
Subject
st: Proportional hazard assumption test for stcrreg
Date
Mon, 5 Aug 2013 15:53:59 +0200
Dear Statausers,
I am using stcrreg for competing risk analyses, which assumes proportionality of hazards over time, but I haven't found any way to test the proportionality assumption. The Cox model (stcox) which also build upon the same assumption have a post estimation command (estat phtest) which is easy to use, but this option is missing in stcrreg. I have a dataset with approx. 300 000 individuals and 5 covariates which I want to include in the competing risk regression. Other statausers that have used stcrreg, how did you check for this? Any suggestions?
Thank you for the consideration.
Christel
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