topic How to see the p values from the PROC GLM for LSD,dunnet for in Statistical Procedures https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146300#M7680 <HTML><HEAD></HEAD><BODY><P>Hi. I am using LSD method in GLM for ttest for 5 comparisons. Then I am using Dunnett option with it.</P><P></P><P>I want to show the difference of P values for simple T test and with Dunnett adjustment.</P><P></P><P>How can I do that. As output only show the significance being 1/0. I want to see the p values as well.</P><P></P><P>Suggestions?</P></BODY></HTML> Tue, 06 May 2014 10:14:55 GMT munitech4u 2014-05-06T10:14:55Z How to see the p values from the PROC GLM for LSD,dunnet for https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146300#M7680 <HTML><HEAD></HEAD><BODY><P>Hi. I am using LSD method in GLM for ttest for 5 comparisons. Then I am using Dunnett option with it.</P><P></P><P>I want to show the difference of P values for simple T test and with Dunnett adjustment.</P><P></P><P>How can I do that. As output only show the significance being 1/0. I want to see the p values as well.</P><P></P><P>Suggestions?</P></BODY></HTML> Tue, 06 May 2014 10:14:55 GMT https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146300#M7680 munitech4u 2014-05-06T10:14:55Z Re: How to see the p values from the PROC GLM for LSD,dunnet for https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146301#M7681 <HTML><HEAD></HEAD><BODY><P>I suggest you look at the documentation for the statement you used to generate the means.&nbsp; 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.</P></BODY></HTML> Tue, 06 May 2014 12:22:18 GMT https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146301#M7681 data_null__ 2014-05-06T12:22:18Z Re: How to see the p values from the PROC GLM for LSD,dunnet for https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146302#M7682 <HTML><HEAD></HEAD><BODY><P>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.</P></BODY></HTML> Tue, 06 May 2014 14:06:56 GMT https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146302#M7682 munitech4u 2014-05-06T14:06:56Z Re: How to see the p values from the PROC GLM for LSD,dunnet for https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146303#M7683 <HTML><HEAD></HEAD><BODY><P>Why not use LSMEANS maybe that will give you what you want.</P></BODY></HTML> Tue, 06 May 2014 14:11:31 GMT https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146303#M7683 data_null__ 2014-05-06T14:11:31Z Re: How to see the p values from the PROC GLM for LSD,dunnet for https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146304#M7684 <HTML><HEAD></HEAD><BODY><P>LSMEANS doesnt have the LSD option.</P></BODY></HTML> Tue, 06 May 2014 14:46:27 GMT https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146304#M7684 munitech4u 2014-05-06T14:46:27Z Re: How to see the p values from the PROC GLM for LSD,dunnet for https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146305#M7685 <HTML><HEAD></HEAD><BODY><P>Isn't LSD the same as <SPAN style="color: #000000; font-family: arial, 'albany amt', helvetica, helv; font-weight: bold; background-color: #ffffff;">ADJUST=T</SPAN> with LINES.&nbsp; And said you want p-values.</P></BODY></HTML> Tue, 06 May 2014 14:51:08 GMT https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146305#M7685 data_null__ 2014-05-06T14:51:08Z Re: How to see the p values from the PROC GLM for LSD,dunnet for https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146306#M7686 <HTML><HEAD></HEAD><BODY><P>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.</P></BODY></HTML> Tue, 06 May 2014 15:18:56 GMT https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146306#M7686 munitech4u 2014-05-06T15:18:56Z Re: How to see the p values from the PROC GLM for LSD,dunnet for https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146307#M7687 <HTML><HEAD></HEAD><BODY><P>Look a PDIFF option pdiff=control('Control') adjust=dunnet</P><P></P><P>it's all in the online help.</P></BODY></HTML> Tue, 06 May 2014 16:21:35 GMT https://communities.sas.com/t5/Statistical-Procedures/How-to-see-the-p-values-from-the-PROC-GLM-for-LSD-dunnet-for/m-p/146307#M7687 data_null__ 2014-05-06T16:21:35Z