Associations between accelerometer‐derived physical activity complexity, cognitive function, and plasma biomarkers of Alzheimer's disease

Prior studies have mainly focused on quantity or intensity of physical activity. Poorer cognitive function was associated with lower complexity of daily activity. Lower complexity of physical activity may be an early indicator of dementia.

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Publication Details

Journal
Alzheimer s & Dementia
Published
2026-02-01
DOI
https://doi.org/10.1002/alz.71181
Primary Topic
Dementia and Cognitive Impairment Research
Type
article
Field-Weighted Citation Impact
0.00

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article

Associations between accelerometer‐derived physical activity complexity, cognitive function, and plasma biomarkers of Alzheimer's disease

Yurun Cai, Ann D. Cohen, Beth E. Snitz
Alzheimer s & Dementia
Dementia and Cognitive Impairment Research
article

Associations between accelerometer‐derived physical activity complexity, cognitive function, and plasma biomarkers of Alzheimer's disease

Yurun Cai, Ann D. Cohen, Beth E. Snitz
article en

Abstract

Prior studies have mainly focused on quantity or intensity of physical activity. Poorer cognitive function was associated with lower complexity of daily activity. Lower complexity of physical activity may be an early indicator of dementia.

Alzheimer s & DementiaVol. 22(2)
University of Pittsburgh (US)
National Institutes of Health, National Institute on Aging
No poverty
Openalex Percentile: Top 70%
Dementia and Cognitive Impairment Research
DOIOpen Access PDFOpenAlex
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Associations between accelerometer‐derived physical activity complexity, cognitive function, and plasma biomarkers of Alzheimer's disease — Yurun Cai, Ann D. Cohen, et al. · Alzheimer s & Dementia (2026) | TGRS Research Map | TGRS