Network meta-analysis of (a) TIMI major and minor bleeding events and (b) ISTH major bleeding events for the therapeutic effect evaluation of antithrombotic drugs within 12 months after PCI. TIMI, Thrombolysis In Myocardial Infarction; ISTH, International Society on Thrombosis and Hemostasis; PCI, percutaneous coronary intervention; CI, confidence interval; 1 or TAT, warfarin + P2Y12 inhibitor + aspirin; 2 or XaD, Xa inhibitor + P2Y12 inhibitor; 3 or XaT, Xa inhibitor + P2Y12 inhibitor + aspirin; 4 or VKAD, VKA + P2Y12 inhibitor; 5 or IIaD110, IIa inhibitor 110 mg bid + P2Y12 inhibitor; 6 or IIaD150, IIa inhibitor 150 mg bid + P2Y12 inhibitor.