Hello
I ran PROC Glimmix to fit a generalized mixed model for an ordinal response with 6 categories. I have one fixed effect T (treatment) with 3 levels, one of them is the one of interest vs. two controls. In addition I have repeated measures of the subjects, along with another random effect, I will call it R.
My code is:
proc glimmix data=MyData method=quad;
class Subject_ID R T;
model Y=T/dist=mult link=clogit oddsratio solution;
random intercept/subject=R*Subject_ID;
run;
My output includes:
Covariance Parameter Estimates: estimate=1.4, s.e=7
Type III Tests of Fixed Effects: F=9, PV=0.0017
Odds ratio of 1st control vs. group of interest: estimate=0.017
Odds ratio of 2st control vs. group of interest: estimate=0.06
In addition the 'solution' command gives me a table with estimates for 5 intercepts (for each value of Y apart from the last one) and for 2 groups (controls), for example, estimate for intercept of value 1 is 3.5, and estimate of first control is -5.
How can I interpret these results in English ?
Thanks !
P.S Lets assume that my random command is the appropriate one for the data
I ran PROC Glimmix to fit a generalized mixed model for an ordinal response with 6 categories. I have one fixed effect T (treatment) with 3 levels, one of them is the one of interest vs. two controls. In addition I have repeated measures of the subjects, along with another random effect, I will call it R.
My code is:
proc glimmix data=MyData method=quad;
class Subject_ID R T;
model Y=T/dist=mult link=clogit oddsratio solution;
random intercept/subject=R*Subject_ID;
run;
My output includes:
Covariance Parameter Estimates: estimate=1.4, s.e=7
Type III Tests of Fixed Effects: F=9, PV=0.0017
Odds ratio of 1st control vs. group of interest: estimate=0.017
Odds ratio of 2st control vs. group of interest: estimate=0.06
In addition the 'solution' command gives me a table with estimates for 5 intercepts (for each value of Y apart from the last one) and for 2 groups (controls), for example, estimate for intercept of value 1 is 3.5, and estimate of first control is -5.
How can I interpret these results in English ?
Thanks !
P.S Lets assume that my random command is the appropriate one for the data