Fig. 2

Kaplan–Meier survival curves for cardiovascular event-free and all-cause mortality in patients undergoing MHD with different LVG conformations. a, Kaplan–Meier survival curves for patients receiving MHD with different LVG free of CEs (log-rank, P = 0.000); b, Kaplan–Meier survival curves for patients receiving MHD with different LVG and all-cause mortality (log-rank, P = 0.000). MHD: maintenance hemodialysis; LVG: left ventricular geometry