Article

Phenotypic Identification and Risk Stratification of Venous Thromboembolism in Heart Failure: A Clustering Analysis Across Ejection Fraction Categories

2026-05-04

Abstract excerpt

<title>Abstract</title> <p> Background Heart failure (HF) patients exhibit significant heterogeneity in venous thrombo-embolism (VTE) risk, which conventional scoring systems fail to adequately capture, and create a clinical dilemma in accurately predicting VTE risk in HF populations. This study aimed to derive data-driven phenotypes of HF across the full spectrum of left-ventricular ejection fraction (LVEF) an...

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Literature Corpus work: a0e390da-3894-5c85-8d07-d189057776db
DOI: 10.21203/rs.3.rs-9064579/v1

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