topic Re: please explain the SAS note in ODS and Base Reporting https://communities.sas.com/t5/ODS-and-Base-Reporting/please-explain-the-SAS-note/m-p/206516#M13703 <HTML><HEAD></HEAD><BODY><P>You might have more luck getting an answer if you post your question in the <A _jive_internal="true" href="https://communities.sas.com/community/support-communities/sas_statistical_procedures">SAS Statistical Procedures</A> forum.</P></BODY></HTML> Fri, 20 Mar 2015 12:22:42 GMT Tim_SAS 2015-03-20T12:22:42Z please explain the SAS note https://communities.sas.com/t5/ODS-and-Base-Reporting/please-explain-the-SAS-note/m-p/206515#M13702 <HTML><HEAD></HEAD><BODY><P style="font-size: 13.3333330154419px;">Hi,</P><P style="font-size: 13.3333330154419px;"></P><P style="font-size: 13.3333330154419px;">When I ran ordered logistic regression for ordinal outcome variable (like modified Rankin scale, 0-6), SAS gave the following note "Measures of association between the observed and predicted values were not calculated because the mean scored predicted probabilities are indistinguishable". Please explain what the note means. Even though note was presented, sas also provided statistical result. Was result correct when note also appeared? If not be correct, how do I deal with the issue? Thank you very much.</P><P style="font-size: 13.3333330154419px;"></P><P style="font-size: 13.3333330154419px;">Best</P><P style="font-size: 13.3333330154419px;">xianwei</P></BODY></HTML> Fri, 20 Mar 2015 02:38:44 GMT https://communities.sas.com/t5/ODS-and-Base-Reporting/please-explain-the-SAS-note/m-p/206515#M13702 xianwei 2015-03-20T02:38:44Z Re: please explain the SAS note https://communities.sas.com/t5/ODS-and-Base-Reporting/please-explain-the-SAS-note/m-p/206516#M13703 <HTML><HEAD></HEAD><BODY><P>You might have more luck getting an answer if you post your question in the <A _jive_internal="true" href="https://communities.sas.com/community/support-communities/sas_statistical_procedures">SAS Statistical Procedures</A> forum.</P></BODY></HTML> Fri, 20 Mar 2015 12:22:42 GMT https://communities.sas.com/t5/ODS-and-Base-Reporting/please-explain-the-SAS-note/m-p/206516#M13703 Tim_SAS 2015-03-20T12:22:42Z Re: please explain the SAS note https://communities.sas.com/t5/ODS-and-Base-Reporting/please-explain-the-SAS-note/m-p/206517#M13704 <HTML><HEAD></HEAD><BODY><P>thank you</P></BODY></HTML> Fri, 20 Mar 2015 15:12:05 GMT https://communities.sas.com/t5/ODS-and-Base-Reporting/please-explain-the-SAS-note/m-p/206517#M13704 xianwei 2015-03-20T15:12:05Z