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Article

Reproducibility and responsiveness of the Frailty Index and Frailty Phenotype in older hospitalized patients.

BMC geriatrics - 17 Sept 2021

Feenstra Marlies, Oud Frederike M M, Jansen Carolien J, Smidt Nynke, van Munster Barbara C, de Rooij Sophia E

Abstract excerpt

BACKGROUND: There is growing interest for interventions aiming at preventing frailty progression or even to reverse frailty in older people, yet it is still unclear which frailty instrument is most appropriate for measuring change scores over time to determine the effectiveness of interventions. The aim of this prospective cohort study was to determine reproducibility and responsiveness properties of the Frailty...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 34535074
DOI: 10.1186/s12877-021-02444-y
PMCID: PMC8447764

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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