Hello,
I am running a sensitivity analysis which adds another variable to an stcox
model. Adding this variable results in "flat region resulting in missing
likelihood." I would like to "force" the model to run, even if imprecise, to
roughly see the estimates of the model. I was told to use "asis" option, but
this appears to be incompatible with stcox (option asis not allowed). I'm
using Stata64 10.1 on an iMac.
Kind regards,
-Andy
--
Andrew Klink, MPH
Senior Clinical Research Assistant
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