Mobility Difficulties and Physical Activity as Predictors of Mortality and Loss of Independence in the Community‐Living Older Population

OBJECTIVE: In older people, mobility impairments and physical inactivity are risk factors for further disability and death. We studied the interaction of physical activity and mobility impairment as a predictor of dependence and mortality.

[1]  G. Grimby Physical activity and muscle training in the elderly. , 2009, Acta medica Scandinavica. Supplementum.

[2]  L P Knudsen,et al.  Mortality among the elderly in the Alameda County Study: behavioral and demographic risk factors. , 1987, American journal of public health.

[3]  R S Paffenbarger,et al.  Physical fitness and all-cause mortality. A prospective study of healthy men and women. , 1989, JAMA.

[4]  J. Murphy,et al.  Risk of functional decline among well elders. , 1989, Journal of clinical epidemiology.

[5]  S. Tonstad,et al.  Self-report of physical activity and patterns of mortality in Seventh-Day Adventist men. , 1991, Journal of clinical epidemiology.

[6]  W. Rakowski,et al.  The association of physical activity with mortality among older adults in the Longitudinal Study of Aging (1984-1988). , 1992, Journal of gerontology.

[7]  R B Wallace,et al.  Maintaining mobility in late life. II. Smoking, alcohol consumption, physical activity, and body mass index. , 1993, American journal of epidemiology.

[8]  L G Branch,et al.  Educational status and active life expectancy among older blacks and whites. , 1993, The New England journal of medicine.

[9]  E. Simonsick,et al.  Risk due to inactivity in physically capable older adults. , 1993, American journal of public health.

[10]  A. LaCroix,et al.  Maintaining mobility in late life. I. Demographic characteristics and chronic conditions. , 1993, American journal of epidemiology.

[11]  S. Blair,et al.  Aging and Exercise: A Health Perspective , 1994 .

[12]  R S Paffenbarger,et al.  Changes in physical activity and other lifeway patterns influencing longevity. , 1994, Medicine and science in sports and exercise.

[13]  K. Masaki,et al.  Associations of Physical Activity with Performance‐Based and Self‐Reported Physical Functioning in Older Men: The Honolulu Heart Program , 1995, Journal of the American Geriatrics Society.

[14]  C. Caspersen,et al.  Physical activity trends among 26 states, 1986-1990. , 1995, Medicine and science in sports and exercise.

[15]  An Emergent Theoretical Model for Interventions Encouraging Physical Activity (Mall Walking) Among Older Adults , 1995 .

[16]  J. Kampert,et al.  Physical activity, physical fitness, and all-cause and cancer mortality: a prospective study of men and women. , 1996, Annals of epidemiology.

[17]  W. Strawbridge,et al.  Natural history of leisure-time physical activity and its correlates: associations with mortality from all causes and cardiovascular disease over 28 years. , 1996, American journal of epidemiology.

[18]  C. Björkelund,et al.  Physical activity levels and changes in relation to longevity. A prospective study of Swedish women. , 1996, American journal of epidemiology.

[19]  L. Fried,et al.  Disability in Older Adults: Evidence Regarding Significance, Etiology, and Risk , 1997, Journal of the American Geriatrics Society.

[20]  K. Yano,et al.  Effects of walking on mortality among nonsmoking retired men. , 1998, The New England journal of medicine.

[21]  Ack,et al.  LOWER-EXTREMITY FUNCTION IN PERSONS OVER THE AGE OF 70 YEARS AS A PREDICTOR OF SUBSEQUENT DISABILITY , 2001 .