Epidemiology and One-Year Outcomes in Patients With Chronic Heart Failure and Preserved, Mid-Range and Reduced Ejection Fraction: An Analysis of The ESC Heart Failure Long-Term Registry

Heart failure patients stratified according to different categories of LVEF represent diverse phenotypes of demography, clinical presentation, aetiology and outcomes at 1 year. Differences in predictors for mortality might improve risk stratification and management goals.