LEFT VENTRICULAR EJECTION FRACTION TRAJECTORIES IN ACUTE DECOMPENSATED SYSTOLIC HEART FAILURE IS ASSOCIATED WITH ADVERSE OUTCOMES

Left ventricular function (LVEF) is used to classify heart failure (HF). The implication of LVEF trajectories among patients with acute decompensated systolic HF is not well studied. HF patients hospitalized between 2014-2018, with LVEF < 50%, and at least two echocardiograms for LVEF were