Epidemiology of heart failure with preserved ejection fraction

Heart failure with preserved ejection fraction (HFpEF) is a clinical syndrome associated with poor quality of life, substantial health-care resource utilization, and premature mortality. Dunlay and colleagues summarize the epidemiological data on HFpEF, with a focus on the prevalence and incidence of HFpEF in the community as well as associated conditions and risk factors, morbidity and mortality after diagnosis, and quality of life.