Covariate screening #2

From: peter.bonate@quintiles.com Subject: Covariate screening #2 Date: Thu, 31 May 2001 09:11:32 -0500 In my first note I asked: Are there any published papers on whether covariate screening techniques (GAMs or other regression based methods) are the same, inferior,or superior to testing all possible covariate combinations within NONMEM? Let me rephrase the question: Are there any published papers on whether covariate screening techniques (GAMs or other regression based methods) are the same, inferior,or superior to screening covariates within NONMEM? Thanks pete bonate