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st: survival analysis with strata and PSU


From   "Sarah A. Mustillo" <smustillo@psych.mc.duke.edu>
To   statalist@hsphsun2.harvard.edu
Subject   st: survival analysis with strata and PSU
Date   Mon, 25 Nov 2002 11:33:40 -0500

Hi -

I would like to run a cox model on survey data that has PSU, strata and pweights. I need to model time to death (continuous) using depressive symptoms as an independent variable. -stcox- will allow the weights, but not psu or strata. There is no cox command in the -svy- suite. Can the cox model be adjusted for sampling design, or is there an alternative analytic approach?

Thanks!

Sarah

Sarah A. Mustillo, Ph.D
Center for Developmental Epidemiology
Department of Psychiatry and Behavioral Sciences
Duke University School of Medicine
Box 3454
Durham NC 27710

919 687-4686 x234

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