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st: conditional frailty model
From
Arranz Muñoz José María <[email protected]>
To
<[email protected]>
Subject
st: conditional frailty model
Date
Tue, 31 Jan 2012 15:26:07 +0100
Hello,
I am trying to estimate a Cox model with Conditional Frailty (as in Box-Steffensmeier et al. 2007) along with stratification. There is a error message in stata that say that"option strata(varname) not allowed for shared frailty models". The stratification variable and id variable are different in my model. Did you resolve your problem. I have read you question in FAQ in Stata. Could you help me?
Best wishes
José
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