05-06-2014 06:14 AM
Hi. I am using LSD method in GLM for ttest for 5 comparisons. Then I am using Dunnett option with it.
I want to show the difference of P values for simple T test and with Dunnett adjustment.
How can I do that. As output only show the significance being 1/0. I want to see the p values as well.
05-06-2014 08:22 AM
I suggest you look at the documentation for the statement you used to generate the means. I don't know if you used LSMEANS or MEANS but you do and you can decide which part of the documentation you should review.
05-06-2014 10:06 AM
I used the MEANS statement. And in the online link of SAS. there is no such option as displaying or getting their p values. Some of links suggested to use OUTSTAT in GLM, but that don't give the P values of comparisons, only overall.
05-06-2014 11:18 AM
Yes, I need to compare P values of T with and without DUNNETT method. Where do I specify the control option in DUNNETT. in ttest its like DUNNETT('Control'). in LSMEANS, its ADJUST=DUNNETT, but i can't find where to put the control.