Clinical Phenogroups in Heart Failure with Preserved Ejection Fraction

Heart failure with preserved ejection fraction (HFpEF) accounts for more than one-half of patients with heart failure. Effective treatment of HFpEF has not been established, largely because of the complexities and heterogeneity in the phenotypes of HFpEF. Categorizing patients based on clinical and pathophysiologic phenotype may provide more targeted and efficacious therapies. Despite this clinical need, there is no consensus on how to...