and public health challenges. Yet, contemporary data on its magnitude and implications are
scarce. Objective To evaluate recent trends in HF incidence and outcomes overall and by
preserved ejection fraction (HFpEF) or reduced ejection fraction (HFrEF). Design, Setting,
and Participants Incidence rates of HF in Olmsted County, Minnesota (population,
approximately 144 248), between January 1, 2000, and December 31, 2010, were …