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Table 1 Reported outcomes to be assessed

From: Dual anti-platelet therapy following percutaneous coronary intervention in a population of patients with thrombocytopenia at baseline: a meta-analysis

StudiesOutcomes which were reported after PCI in the original studies respectivelyFollow-up time period after PCITypes of CAD
Ayoub 2018 [8]Post-procedural hemorrhage, RBC transfusion, platelet transfusion, vascular complications, acute ischemic CVA, acute hemorrhagic CVA, cardiac tamponade, mortalityIn-hospitalGeneral population with CAD + chronic thrombocytopenia undergoing PCI
Ito 2018 [9]Myocardial infarction, GUSTO moderate bleeding, GUSTO severe bleeding, all-cause death, cardiac death, ischemic stroke, all stroke, hemorrhagic stroke, definite stent thrombosis, definite/probable stent thrombosis, any coronary revascularization, intracranial bleeding, gastrointestinal bleeding, bleeding related to surgery, bleeding related to catheterization procedure3 yearsGeneral population with CAD + thrombocytopenia undergoing PCI
Kiviniemi 2013 [10]All-cause mortality, MACCE, stroke, peripheral arterial embolism, myocardial infarction, revascularization, stent thrombosis, venous thromboembolism, total bleeding events, minor BARC 2 bleeding, major BARC bleeding (3a, 3b, 3c, 5)1 yearCAD and atrial fibrillation + thrombocytopenia undergoing PCI
Liu 2018 [11]All-cause mortality, cardiac death, myocardial infarction, revascularization, bleeding, major bleeding, ischemic stroke, MACE, definite stent thrombosis, definite and probable stent thrombosis, early, late and very late stent thrombosis30 monthsGeneral population with CAD + thrombocytopenia undergoing elective PCI
Overgaard 2008 [12]Mortality, MACE, myocardial infarction, major bleeding, gastro-intestinal bleed, intracranial hemorrhage, other bleedings, access site complications, transfusionIn-hospitalGeneral population with CAD + thrombocytopenia undergoing PCI
Raphael 2016 [13]Femoral bleeding, intra-cerebral bleeding, hematoma, gastro-intestinal bleeding, retroperitoneal bleeding, any bleeding, death, myocardial infarction, access site bleeding, BARC 2 minor bleeding, BARC (3a, 3b, 4) major bleedingIn-hospitalGeneral population with CAD + thrombocytopenia undergoing PCI
Shiraishi 2019 [14]Mortality, transfusion, access site bleedingIn-hospitalGeneral population with CAD + thrombocytopenia undergoing elective PCI
Yadav 2016 [15]Death, cardiac death, myocardial infarction, revascularization, definite/probable stent thrombosis, MACE1 yearACS (STEMI and NSTEMI) + thrombocytopenia undergoing PCI
  1. Abbreviations: PCI percutaneous coronary intervention, CAD coronary artery disease, ACS acute coronary syndrome, CVA cerebrovascular attack, RBC red blood cells, MACCE major adverse cardiac and cerebrovascular events, MACE major adverse cardiac events, BARC bleeding defined according to the academic research consortium