topic The intercepts of a cumulative logit model in SAS Procedures https://communities.sas.com/t5/SAS-Procedures/The-intercepts-of-a-cumulative-logit-model/m-p/40836#M10557 <HTML><HEAD></HEAD><BODY><P>Have you tried looking at the Cheese example in the SAS Doc? Example 51.3 in SAS 9.2 documentation, similar situation or are you unsure how to specifically interpret your results?</P></BODY></HTML> Tue, 02 Aug 2011 23:37:57 GMT Reeza 2011-08-02T23:37:57Z The intercepts of a cumulative logit model https://communities.sas.com/t5/SAS-Procedures/The-intercepts-of-a-cumulative-logit-model/m-p/40835#M10556 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>I used PROC LOGISTIC to run a cumulative logit model for ordinal response. The dependent variable has 3 levels:&nbsp; group=1, group=2, and group=3. For the cumulative logit model here, the predicition is for the probability in the lower category (group 1 vs group 2, 3,&nbsp; and group 1, 2 vs group 3).</P><P></P><P>I don't undertand the meaning of the intercepts, which are produced as: </P><P></P><P>_LABEL_ </P><P>Intercept: group=3&nbsp;&nbsp;&nbsp;&nbsp; 2.325</P><P>Intercept: group=2&nbsp;&nbsp;&nbsp;&nbsp; 5.273</P><P></P><P>I am very confused with the meaning of intercepts here. Can you please help?</P></BODY></HTML> Tue, 02 Aug 2011 18:02:58 GMT https://communities.sas.com/t5/SAS-Procedures/The-intercepts-of-a-cumulative-logit-model/m-p/40835#M10556 bncoxuk 2011-08-02T18:02:58Z The intercepts of a cumulative logit model https://communities.sas.com/t5/SAS-Procedures/The-intercepts-of-a-cumulative-logit-model/m-p/40836#M10557 <HTML><HEAD></HEAD><BODY><P>Have you tried looking at the Cheese example in the SAS Doc? Example 51.3 in SAS 9.2 documentation, similar situation or are you unsure how to specifically interpret your results?</P></BODY></HTML> Tue, 02 Aug 2011 23:37:57 GMT https://communities.sas.com/t5/SAS-Procedures/The-intercepts-of-a-cumulative-logit-model/m-p/40836#M10557 Reeza 2011-08-02T23:37:57Z