Figure 7From: The role of cardiovascular magnetic resonance in stratifying paravalvular leak severity after transcatheter aortic valve replacement: an observational outcome studySecondary composite outcome Kaplan-Meier survival analysis for patients with greater than mild paravalvular leak (PVL) by imaging method. QE = qualitative echocardiography, SQE = semi-quantitative echocardiography, CMR = cardiovascular magnetic resonance. CE = circumferential extent. Secondary composite outcome = heart failure hospitalization and all-cause death.Back to article page