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Open Access Publications from the University of California

Temporal Trends and Patterns in Heart Failure with Improved Left Ventricular Ejection Fraction: A Retrospective Cohort Study

Abstract

Heart failure (HF) with reduced ejection fraction (HFrEF) remains a leading cause of morbidity and mortality. Heart failure withimproved ejection fraction (HFimpEF) has better prognosis and outcomes. However, improvement only occurs in a subpopulationof HFrEF.