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| From | "Pruitt, Sandi" <SPRUITT@DOM.wustl.edu> |
| To | "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> |
| Subject | st: Testing the difference of two independent ICCs |
| Date | Fri, 28 May 2010 09:44:54 -0500 |
We have calculated intraclass correlation coefficients and their 95% CIs. These ICCs represent the test-retest reliability of continuous measures measured at two times. I want to compare ICCs across two independent groups and would like to calculate a formal test of significance. Any ideas on how to do this? References? Programs? Thanks, Sandi Pruitt * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www.ats.ucla.edu/stat/stata/