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Development and internal validation of a machine learning-based risk assessment model for prefrailty in hospitalized older patients with stroke

2026-06-05

Abstract excerpt

<title>Abstract</title> <p>Background Stroke is one of the leading causes of disability and functional impairment in older adults. As an early stage in the development of frailty, pre-frailty markedly increases the risks of readmission, disability, and death in patients with stroke. However, existing screening tools are often limited to single biological or psychological indicators and fail to integrate multidim...

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Literature Corpus work
f233c981-97a4-5ff4-872e-6c807b76c75b
DOI
10.21203/rs.3.rs-9536143/v1
Open publication

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Development and internal validation of a machine learning-based risk assessment model for prefrailty in hospitalized older patients with strokeDOI 10.21203/rs.3.rs-9536143/v1
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