Physical activity over the life course and its association with cognitive performance and impairment in old age.

Abstract:

OBJECTIVE:To determine how physical activity at various ages over the life course is associated with cognitive impairment in late life. DESIGN:Cross-sectional study. SETTING:Four U.S. sites. PARTICIPANTS:Nine thousand three hundred forty-four women aged 65 and older (mean 71.6) who self-reported teenage, age 30, age 50, and late-life physical activity. MEASUREMENTS:Logistic regression was used to determine the association between physical activity status at each age and likelihood of cognitive impairment (modified Mini-Mental State Examination (mMMSE) score >1.5 standard deviations below the mean, mMMSE score

journal_name

J Am Geriatr Soc

authors

Middleton LE,Barnes DE,Lui LY,Yaffe K

doi

10.1111/j.1532-5415.2010.02903.x

subject

Has Abstract

pub_date

2010-07-01 00:00:00

pages

1322-6

issue

7

eissn

0002-8614

issn

1532-5415

pii

JGS2903

journal_volume

58

pub_type

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