A comprehensive characterization of acute heart failure with preserved versus mildly reduced versus reduced ejection fraction – insights from the <scp>ESC‐HFA EORP</scp> Heart Failure Long‐Term Registry

Abstract

In AHF, HFrEF is more severe and has greater in-hospital mortality. Post-discharge, HFrEF has greater CV risk, HFpEF greater non-CV risk, and HFmrEF lower overall risk.