Identification of Cognitive Subtypes and Risk Networks in Chinese Older Adults: Based on Latent Profile Analysis and Explainable Machine Learning

Abstract excerpt

<title>Abstract</title> <p>Background Traditional cognitive screening often relies on total scores, which can easily mask asynchronous impairment patterns across different cognitive domains. In particular, calculation ability, a sensitive indicator of executive function, is frequently misattributed to normal aging and overlooked clinically. This study aims to utilize data-driven methods to identify specific conc...

Topics

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• Cognitive Dysfunction
• Cross-Sectional Studies
• Frail Elderly
• Frailty
• Geriatric Assessment
• Independent Living
• Latent Class Analysis
• Mental Status and Dementia Tests

Identifiers and source

Literature Corpus work

afa90d5c-f815-59b9-93a7-4a7483003766

DOI

10.21203/rs.3.rs-9853271/v1