RE: RE: RE: What are the best studies to combine?

From: Mark Sale - Next Level Solutions mark@nextlevelsolns.com Subject: RE: RE: RE: [NMusers] What are the best studies to combine? Date: Fri, 31 Mar 2006 05:27:37 -0700 In theory, one could put in both effect (demographic effect and study effect). Whether you can seperate these two correlatated effects depends on how much overlap there is between the groups. In my experience, usually there is considerable overlap (especially in weight and age), allowing you to identify, or at least investigate, both effects. Mark Mark Sale MD Next Level Solutions, LLC www.NextLevelSolns.com _______________________________________________________