Division of Cardiology, Department of Internal Medicine, Yonsei University Wonju College of Medicine, Gangwon-do, Republic of Korea.
Division of Cardiology, Department of Internal Medicine, Yonsei University Wonju College of Medicine, Gangwon-do, Republic of Korea.
Heart Fail Clin. 2021 Jul;17(3):315-326. doi: 10.1016/j.hfc.2021.03.002.
The current trends of prevalence, incidence, and mortality in heart failure with preserved ejection fraction are summarized. We describe the differences in the definitions of heart failure with preserved ejection fraction used in community-based studies, heart failure registries, and clinical trials. The worldwide prevalence of heart failure with preserved ejection fraction is approximately 2%; it is becoming the dominant form of heart failure owing to the aging population. The longitudinal trend of mortality in this disease is decreasing, and the risk of mortality is similar between heart failure with preserved ejection fraction and heart failure with reduced ejection fraction.
本文总结了射血分数保留的心力衰竭的患病率、发病率和死亡率的当前趋势。我们描述了社区研究、心力衰竭登记处和临床试验中使用的射血分数保留的心力衰竭定义的差异。射血分数保留的心力衰竭的全球患病率约为 2%；由于人口老龄化，它正成为心力衰竭的主要形式。该疾病的死亡率呈纵向下降趋势，射血分数保留的心力衰竭和射血分数降低的心力衰竭之间的死亡风险相似。
