In contrast , the NB on repeat hospitalizations gave an unadjusted RR ( RR ) for HFH of 0.86 ( 95 % CI : 0.75 to 0.99 , p = 0.030 ) , adjusted 0.82 ( 95 % CI : 0.72 to 0.92 , p = 0.001 ) , and after including CV death as the last event , adjusted RR of 0.85 ( 95 % CI : 0.77 to 0.94 , p = 0.001 ) .