Hi all-- I am comparing dichotomous health-related variables (ie do you have diabetes? asthma? health insurance? etc) among three separate surveys. Two of the surveys are national and sponsored by the CDC: NHANES and NSCH. The third survey is conducted by a local hospital system here in Texas. I have run PROC SURVEYFREQ on all of my variables to obtain the proportions and std error. Now that I have them, I need to compare between them in order to determine if they are statistically different. I'm considering using PROC MULTTEST...but if I do that, then I would either a) have to input the p-values (and how would I generate those?) or b) ask for the Procedure to run a test and the one that fits best i think would be Test Fisher Exact. Then I can ask for the Bootstrap and Bonferroni corrections on the mult comparisons. So, am I on the right track? or is there a completely different way for me to think about this?? Please advise!! Thank you very much in advance, --ami richards ... View more