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Article

Association of 24-Hour Activity Pattern Phenotypes With Depression Symptoms and Cognitive Performance in Aging.

JAMA psychiatry - 1 Oct 2022

Smagula Stephen F, Zhang Gehui, Gujral Swathi, Covassin Naima, Li Jingen, Taylor Warren D, Reynolds Charles F, Krafty Robert T

Abstract excerpt

Importance: Evidence regarding the nature and prevalence of 24-hour activity pattern phenotypes in older adults, especially those related to depression symptoms and cognition, is needed to guide the development of targeted mechanism research and behavioral interventions. Objectives: To identify subgroups of older adults with similar 24-hour activity rhythm characteristics and characterize associated depression...

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Identifiers

PMID: 36044201
DOI: 10.1001/jamapsychiatry.2022.2573
PMCID: PMC9434485

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