https://communities.sas.com/t5/Statistical-Procedures/How-to-construct-a-mixed-effects-model-for-nonlinear/m-p/988928#M49470 <P>Just a title without text in the body of the message&nbsp;isn't really enough to give proper advice.</P> <P>&nbsp;</P> <P>But are you doing&nbsp;Joint Modeling of Different Types of Responses?&nbsp;</P> <P>Like in many biomedical studies one jointly collects longitudinal continuous, binary, and survival outcomes, possibly with some observations missing.</P> <P>&nbsp;</P> <P>In that case,&nbsp;the SAS procedure NLMIXED is the way to go.</P> <P>&nbsp;</P> <P>BR, Koen</P> Mon, 01 Jun 2026 09:58:42 GMT sbxkoenk 2026-06-01T09:58:42Z https://communities.sas.com/t5/Statistical-Procedures/How-to-construct-a-mixed-effects-model-for-nonlinear/m-p/988855#M49469 Fri, 29 May 2026 01:10:25 GMT https://communities.sas.com/t5/Statistical-Procedures/How-to-construct-a-mixed-effects-model-for-nonlinear/m-p/988855#M49469 wangdz 2026-05-29T01:10:25Z https://communities.sas.com/t5/Statistical-Procedures/How-to-construct-a-mixed-effects-model-for-nonlinear/m-p/988928#M49470 <P>Just a title without text in the body of the message&nbsp;isn't really enough to give proper advice.</P> <P>&nbsp;</P> <P>But are you doing&nbsp;Joint Modeling of Different Types of Responses?&nbsp;</P> <P>Like in many biomedical studies one jointly collects longitudinal continuous, binary, and survival outcomes, possibly with some observations missing.</P> <P>&nbsp;</P> <P>In that case,&nbsp;the SAS procedure NLMIXED is the way to go.</P> <P>&nbsp;</P> <P>BR, Koen</P> Mon, 01 Jun 2026 09:58:42 GMT https://communities.sas.com/t5/Statistical-Procedures/How-to-construct-a-mixed-effects-model-for-nonlinear/m-p/988928#M49470 sbxkoenk 2026-06-01T09:58:42Z