Size of markers represents weight. Squares and diamonds indicate odds ratios (ORs); error bars, 95% CIs. COMPLETE indicates Complete vs Culprit-Only Revascularization to Treat Multivessel Disease After Early PCI for STEMI; DANAMI-3–PRIMULTI, Primary PCI in Patients With ST-Elevation Myocardial Infarction and Multivessel Disease: Treatment of Culprit Lesion Only or Complete Revascularization; HELP AMI, Hepacoat for Culprit or Multivessel Stenting for Acute Myocardial Infarction; MH random, random-effects model using the Mantel-Haenszel method; and PRAMI, Preventive Angioplasty in Myocardial Infarction.