
Impact of Frailty on Outcomes in Patients Undergoing Percutaneous Mitral Valve Repair
Keywords: frailty; MitraClip; percutaneous edge-to-edge mitral valve repair; quality of life; CI; confidence interval; EuroSCORE; European System for Cardiac Operative Risk Evaluation; HR; hazard ratio; IQR; interquartile range; MCS; mental component score; MLWHFQ;