ods output estimates=est038 lsmeans=ls038;
proc genmod data=hypo(where=(trial='ANA_038')) order=internal;
	class trt diab;
	model numhypo=hba1c diab trt/ dist=nb offset=lntime;
	estimate 'treatment' trt -1 1;
	lsmeans trt;
run;
quit;