Quality of Life, Procedural Success, and Clinical Outcomes following Transcatheter Mitral Valve Repair

Figure 4

Kaplan–Meier survival estimates for mortality or heart failure hospitalizations at 1 year follow-up according to the 30-day KCCQ score and regurgitant degree of the mitral valve. Plots reveal a higher incidence of the primary endpoint among the lower KCCQ group regardless of procedural success (red and orange curves).