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Assessment of Leisure Time Physical Activity and Brain Health in a Multiethnic Cohort of Older Adults
Author(s) -
Yian Gu,
Juliet M. Beato,
Erica Amarante,
Anthony G. Chesebro,
Jennifer J. Manly,
Nicole Schupf,
Richard Mayeux,
Adam M. Brickman
Publication year - 2020
Publication title -
jama network open
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.278
H-Index - 39
ISSN - 2574-3805
DOI - 10.1001/jamanetworkopen.2020.26506
Subject(s) - medicine , dementia , rotterdam study , gerontology , cohort , cohort study , brain size , population , physical therapy , hyperintensity , magnetic resonance imaging , disease , environmental health , radiology
Key Points Question Is physical activity associated with brain volume and white matter hyperintensity burden? Findings In this cross-sectional study of 1443 older (≥65 years) individuals without dementia, more physical activity was associated with larger brain volumes. Meaning The findings of this study suggest that there may be a potential beneficial role of physical activity on brain health.

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