随着人口老龄化、肥胖、2型糖尿病(type2diabetes,T2DM)等代谢相关疾病发病率的增加,射血分数保留型心力衰竭(heart failurewith preserved ejection fraction,HFpEF)发病率也逐年增加,HFpEF在心力衰竭人群中的(试读)...