mmrm model example

proc mixed data=dsin;
class treat;
model change = baseline treat genotype treat*genotype;
estimate 'additive effect' genotype 1 /e;
run;

proc mixed data=dsin;

class visit;

model change = baseline visit genotype visit*genotype;

estimate 'additive effect at the last visit' genotype 1 genotype*visit 0 0 0 0 1/e;

run;