Hi SAS users!!  I am a beginner of SAS.   I am hoping someone here can help me with. Currently I am trying to used GEE model using proc genmod for the panel data.  I want to divide data into three groups. I was able to calculate estimates, SEs, p values. but I want to to compare these groups results. (post hoc test, bonferroni ) because I found the articles to compare between groups.  I think I can use 'lsmeans'  and 'adjust'  however it doesn't works with repeated measures option.   How should I solve this?      ... View more