Is it possible to perform nonparametric multiple comparison testing in Stata? I am attempting to compare the distributions of a continuous variable (AGE) between five groups (group5) with unequal variances (based upon Bartlett's test using the oneway command) and I don't see any option for multiple comparison testing with the kwallis command. I searched through the Statalist archives and Stata's help but haven't been able to turn up any information on this.
Here are the commands that I used:
oneway AGE group5, bonferroni
kwallis AGE, by(group5)
Thanks for your help,
Christopher Simpkins, M.D.
Research Fellow
Department of Surgery
The Johns Hopkins University, School of Medicine
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