How to obtain outcome values among categorical exposures in a mixed model

nwang5 — Fri, 17 Nov 2023 18:09:28 GMT

Hi everyone,

I hope you are doing well. I am trying to get outcome values among categorical exposures in a mixed model.

Exposure in this study is the perceived risk of ADRD.

Outcome is the cognitive score.

I want to get the figure below but I do not know how to get outcome values in a mixed model.

here is my code:

proc mixed covtest noclprint data = hrslong02 method=REML PLOTS(MAXPOINTS=none );
class hhidpn percived(ref="Unlikely") RAGENDER(ref="Female") race(ref="1") edu_4cat(ref="Lt High-school") married(ref="1") emply(ref="1");
model cogtot = percived visit_time percived*visit_time age10 RAGENDER race edu_4cat married emply hhincomelog_baseline / solution cl ddfm = SATTERTHWAITE;
random intercept visit_time / subject=hhidpn type=un ;
run;

Re: How to obtain outcome values among categorical exposures in a mixed model

jiltao — Fri, 17 Nov 2023 18:26:37 GMT

By "outcome values", do you mean predicted values? if so, you would add the OUTP=preddata option in the MODEL statement in PROC MIXED. Then the preddata data set would contain the predicted values.

Hope this helps,

Jill

topic How to obtain outcome values among categorical exposures in a mixed model in Statistical Procedures

How to obtain outcome values among categorical exposures in a mixed model

Re: How to obtain outcome values among categorical exposures in a mixed model