Major adverse events stratified by presence of coronary artery calcification and stenosis on coronary ct angiography from the confirm registry. CAC, coronary artery calcification; CCTA, coronary computed tomographic angiography; MI, myocardial infarction; Pos, positive for CAC (CAC > 0); Revasc, revascularization occurring >90 days following coronary CTA. *Adapted with permission from Villines TC, et al. [34••]