Total daily activity is associated with cognition in older persons

被引：71

作者：

Buchman, Aron S. ^{[1
,2
]}

Wilson, Robert S. ^{[2
,3
]}

Bennett, David A. ^{[2
]}

机构：

[1] Rush Univ, Med Ctr, Rush Alzheimers Dis Ctr, Acad Facil, Chicago, IL 60612 USA

[2] Rush Univ, Med Ctr, Dept Neurol Sci, Chicago, IL 60612 USA

[3] Rush Univ, Med Ctr, Dept Behav Sci, Chicago, IL 60612 USA

来源：

AMERICAN JOURNAL OF GERIATRIC PSYCHIATRY | 2008年 / 16卷 / 08期

关键词：

physical activity; aging; cognition;

D O I：

10.1097/JGP.0b013e31817945f6

中图分类号：

R592 [老年病学]; C [社会科学总论];

学科分类号：

03 ; 0303 ; 100203 ;

摘要：

Objectives: The authors tested the hypothesis that total daily physical activity is related to the level of cognition in older persons. Design: Cross-sectional study. Setting: Retirement communities across the Chicago metropolitan area. Participants: Five hundred twenty-one older persons without dementia. Measurements: Participants underwent structured evaluation of cognition and objective measures of total daily physical activity were collected using actigraphy. Results: In a linear regression model adjusted for age, sex, and education, total daily activity was associated with a global measure of cognition. By contrast, self-report physical activity was not associated with cognition. Further analyses showed that total daily activity was related to all five cognitive subscales. Conclusions: Objective measures of total daily physical activity were associated with a broad range of cognitive abilities in older persons. These findings support the link between physical activity and cognition in the elderly.

引用

页码：697 / 701

页数：5

共 10 条

[1] The Rush Memory and Aging Project: Study design and baseline characteristics of the study cohort [J].

Bennett, DA ;

Schneider, JA ;

Buchman, AS ;

de Leon, CM ;

Bienias, JL ;

Wilson, RS .

NEUROEPIDEMIOLOGY, 2005, 25 (04) :163-175

[2] Poor sleep is associated with impaired cognitive function in older women: The Study of Osteoporotic Fractures [J].

Blackwell, T ;

Yaffe, K ;

Ancoli-Israel, S ;

Scheider, JL ;

Cauley, JA ;

Hillier, TA ;

Fink, HA ;

Stone, KL .

JOURNALS OF GERONTOLOGY SERIES A-BIOLOGICAL SCIENCES AND MEDICAL SCIENCES, 2006, 61 (04) :405-410

[3] Parkinsonian signs in subjects with mild cognitive impairment [J].

Boyle, PA ;

Wilson, RS ;

Aggarwal, NT ;

Arvanitakis, Z ;

Kelly, J ;

Bienias, JL ;

Bennett, DA .

NEUROLOGY, 2005, 65 (12) :1901-1906

[4] Frailty is associated with incident Alzheimer's disease and cognitive decline in the elderly [J].

Buchman, Aron S. ;

Boyle, Patricia A. ;

Wilson, Robert S. ;

Tang, Yuxiao ;

Bennett, David A. .

PSYCHOSOMATIC MEDICINE, 2007, 69 (05) :483-489

[5] Change in motor function and risk of mortality in older persons [J].

Buchman, Aron S. ;

Wilson, Robert S. ;

Boyle, Patricia A. ;

Bienias, Julia L. ;

Bennett, David A. .

JOURNAL OF THE AMERICAN GERIATRICS SOCIETY, 2007, 55 (01) :11-19

[6] Be smart, exercise your heart: exercise effects on brain and cognition [J].

Hillman, Charles H. ;

Erickson, Kirk I. ;

Kramer, Arthur F. .

NATURE REVIEWS NEUROSCIENCE, 2008, 9 (01) :58-65

[7]

SAS Institute Inc, 2000, SAS STAT US GUID VER

[8] Leisure activities and the risk of dementia in the elderly [J].

Verghese, J ;

Lipton, RB ;

Katz, MJ ;

Hall, CB ;

Derby, CA ;

Kuslansky, G ;

Ambrose, AF ;

Sliwinski, M ;

Buschke, H .

NEW ENGLAND JOURNAL OF MEDICINE, 2003, 348 (25) :2508-2516

[9] Health benefits of physical activity: the evidence [J].

Warburton, DER ;

Nicol, CW ;

Bredin, SSD .

CANADIAN MEDICAL ASSOCIATION JOURNAL, 2006, 174 (06) :801-809

[10] Early and late life cognitive activity and cognitive systems in old age [J].

Wilson, RS ;

Barnes, LL ;

Krueger, KR ;

Hoganson, G ;

Bienias, JL ;

Bennett, DA .

JOURNAL OF THE INTERNATIONAL NEUROPSYCHOLOGICAL SOCIETY, 2005, 11 (04) :400-407

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