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Article

Characterizing Sex Differences in Physical Frailty Phenotypes in Heart Failure.

Circulation. Heart failure - 1 Sept 2021

Denfeld Quin E, Habecker Beth A, Camacho S Albert, Roberts Davis Mary, Gupta Nandita, Hiatt Shirin O, Medysky Mary E, Purnell Jonathan Q, Winters-Stone Kerri, Lee Christopher S

Abstract excerpt

BACKGROUND: Although women with heart failure (HF) are potentially more likely to be physically frail compared with men with HF, the underlying contributors to this sex difference are poorly understood. The purpose of this study was to characterize sex differences in physical frailty phenotypes in HF. METHODS: We prospectively enrolled adults with class I-IV HF. Physical frailty was measured with the frailty...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 34428925
DOI: 10.1161/CIRCHEARTFAILURE.120.008076
PMCID: PMC8458254

Provenance

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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