The subdistribution hazard ratio [ sHR ] for relapse was 1.63 ( 95 % confidence interval [ 95 % CI ] , 0.99 to 2.71 ) , the composite of relapse or death hazard ratio [ HR ] was 1.59 ( 95 % CI , 1.00 to 2.54 ) , the ESRD sHR was 1.71 ( 95 % CI , 0.56 to 5.19 ) , and the death HR was 0.75 ( 95 % CI , 0.32 to 1.79 ) .