Outcome variable = DWHFDAYS*DWHF treatment = KSUPP PSM PROC PSMATCH DATA= KMPLOT REGION=ALLOBS; CLASS TRTMT ACEINHIB DIURETK NSYM HYPERTEN DIURET KSUPP GENDER; PSMODEL KSUPP(TREATED='1')= ejf_per TRTMT ACEINHIB DIURETK NSYM HYPERTEN DIURET AGE GENDER CHFDUR CREAT KLEVEL; MATCH METHOD= OPTIMAL(K=1) STAT= LPS EXACT=GENDER CALIPER=0.25; ASSESS LPS ALLCOV/PLOTS= (BARCHART, BOXPLOT) WEIGHT=NONE; OUTPUT OUT (OBS=MATCH)= PS_MATCH MATCHID= MATCHID_; RUN; I need the codes for Proc phreg for my matched output? (Outcome =DWHFDAYS*DWHF; primary exposure = ksupp)
... View more