尽管心力衰竭(HF)为肺栓塞(PE)的一个已知危险因素,但是对伴有HF的死亡患者中因PE死亡的发生率却知之甚少。本调查以美国人口调查局列出的死亡证明资料为基础,旨在探讨伴有HF的死亡患者中PE作为 Despite the fact that heart failure (HF) is a known risk factor for pulmonary embolism (PE), the incidence of PE death among HF-dead patients is poorly understood. Based on data from the Census Bureau that provided evidence of death, the survey aimed to investigate the role of PE in death patients with HF