Similarly , in the subgroup of patients undergoing percutaneous coronary intervention ( PCI ) , the adjusted HR for major adverse cardiac events was 1.1 ( 0.76 to 1.61 ) , p = 0.595 ; 0.81 ( 0.10 to 6.44 ) , p = 0.999 for mortality ; and 0.86 ( 0.54 to 1.35 ) , p = 0.564 for MI .