Article

Clinical phenotypic characteristics of heart failure with preserved ejection fraction and its influence on prognosis

2023-08-29

Abstract excerpt

<h4>Background: </h4> Patients with heart failure with preserved ejection fraction are characterized by high morbidity and poor prognosis. Previous studies have shown that there are several different phenotypes of HFpEF, each with distinct clinical features, and we used k-means clustering to determine the clinical phenotypes of patients with HFpEF and to investigate their impact on prognosis. Methods We first scr...

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Literature Corpus work: 6f24ee9a-d746-5f03-bf65-a920d6cb3105
DOI: 10.21203/rs.3.rs-3278169/v1

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