https://communities.sas.com/t5/Statistical-Procedures/Multinomial-conditional-logistic-regression/m-p/316086#M16653 <P>The conditional model isn't possible, but you can model clustered, multinomial data using PROC GEE or using PROC SURVEYLOGISTIC with a CLUSTER statement. &nbsp;Both allow you to fit the model without having to estimate cluster-specific parameters.</P> Thu, 01 Dec 2016 21:58:35 GMT StatDave 2016-12-01T21:58:35Z https://communities.sas.com/t5/Statistical-Procedures/Multinomial-conditional-logistic-regression/m-p/315713#M16639 <P>I am conducting a matched case control study with 1:m matching with a multinomial outcome. I know I can conduct conditional logitic regression in proc logistic with the strata statement and I can conduct a multinomal regression with the link=glogit statement. However, they seem to not be compatible with each other in proc logistic. Is there a way to do this analysis in SAS? Any help would be greatly appreciated.&nbsp;</P> Wed, 30 Nov 2016 22:19:12 GMT https://communities.sas.com/t5/Statistical-Procedures/Multinomial-conditional-logistic-regression/m-p/315713#M16639 rfarmenta 2016-11-30T22:19:12Z https://communities.sas.com/t5/Statistical-Procedures/Multinomial-conditional-logistic-regression/m-p/316086#M16653 <P>The conditional model isn't possible, but you can model clustered, multinomial data using PROC GEE or using PROC SURVEYLOGISTIC with a CLUSTER statement. &nbsp;Both allow you to fit the model without having to estimate cluster-specific parameters.</P> Thu, 01 Dec 2016 21:58:35 GMT https://communities.sas.com/t5/Statistical-Procedures/Multinomial-conditional-logistic-regression/m-p/316086#M16653 StatDave 2016-12-01T21:58:35Z