Adjusting for deaths as a competing risk , the effect of FDC-I/H on the first hospitalization for HF , expressed in hazard ratio ( 95 % confidence interval ) , was 0.61 ( 0.47-0 .80 ; P < 0.001 ) and 0.88 ( 0.72-1 .06 ; P = 0.18 ) on the first all-cause hospitalization .