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Significant echocardiographic parameters related to each clinical event
HR, hazard ratio; CI, confidence interval; s', mitral annular systolic velocity; FS, fractional shortening; LV, left ventricular; E, early diastolic transmitral inflow velocity; e', early diastolic mitral annular velocity; RWMA, regional wall motion abnormality; LVEDV, left ventricular end-diastolic volume; LVESV, left ventricular end-systolic volume; IVSd, interventricular septal thickness at end-diastole.
