Group B patients with post-PCI systolic-diastolic range < 10 had significantly higher MACCE rates ( 50.8 % vs. 22.7 % , p < 0.001 ) ; repeat revascularization and safety endpoint rates were also higher ( 37.4 % vs. 15.5 % , p = 0.002 , and 25.4 % vs. 14.1 % , p = 0.055 , respectively ) .