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Article

Clinical Phenotypes of Heart Failure across the spectrum of Ejection Fraction: A Cluster Analysis.

Current problems in cardiology - 1 Nov 2022

Gouda Pishoy, Alemayehu Wendimagegn, Rathwell Sarah, Ian Paterson D, Anderson Todd, Dyck Jason R B, Howlett Jonathan G, Oudit Gavin Y, McAlister Finlay A, Thompson Richard B, Ezekowitz Justin

Abstract excerpt

INTRODUCTION: Heart failure (HF), and especially HF with preserved ejection fraction (HFpEF), remains a challenging condition to define. The heterogenous nature of this population may be related to a variety of underlying etiologies interacting myocardial dysfunction. METHOD: Alberta HEART study was a prospective, observational cohort that enrolled participants along the spectrum of heart failure including:...

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Identifiers

PMID: 35878816
DOI: 10.1016/j.cpcardiol.2022.101337

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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