Comparison of Target Vessel Failure Between Imaging-Guided and Angiography-Guided Percutaneous Coronary Intervention (PCI), Stratified by the Presence of Chronic Kidney Disease (CKD)
vessel failure
The Kaplan-Meier curve shows the cumulative incidence of target vessel failure in intravascular imaging-guided PCI (orange line) and angiography-guided PCI (blue line) for patients with (A) or without (B) CKD.Among the non-CKD population, the primary end point occurred in 54 of 889 patients in the intravascular imaging–guided PCI group and 41 of 454 patients in the angiography-guided PCI group (6.4% vs 9.9%; HR, 0.66; 95% CI, 0.44-0.99; 