As the first step in the decommissioning of sasCommunity.org the site has been converted to read-only mode.
Here are some tips for How to share your SAS knowledge with your professional network.
Tips:Cochran-Mantel-Haenszel Test using PROC FREQ
The Cochran-Mantel-Haenszel test statistic is one of the many statistical measures used in case control studies. To obtain this useful statistic, which compares the odds ratio, you can declare the CMH option on the TABLE statement in PROC FREQ.
proc freq data = <data>; table X * Y / CMH; run;
Submitted by Murphy Choy. Contact me at my Discussion Page.