A Comprehensive Population-Based Characterization of Heart Failure with Mid-Range Ejection Fraction

Abstract

HFmrEF was an intermediate phenotype, except that CAD was more common in HFmrEF and HFrEF vs. HFpEF, crude all-cause mortality was lower in HFmrEF and HFrEF, adjusted all-cause mortality was lower in HFmrEF and HFpEF, and CAD portended a higher adjusted risk of death in HFmrEF and HFrEF.