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Physical determinants of independence in mature women
Journal article   Peer reviewed

Physical determinants of independence in mature women

Joel D. Posner, Kevin K. McCully, Lisa A. Landsberg, Laura P. Sands, Patricia Tycenski, Mary T. Hofmann, Kristina L. Wetterholt and Carl E. Shaw
Archives of physical medicine and rehabilitation, v 76(4), pp 373-380
1995
PMID: 7717839

Abstract

The purpose of this study was to determine the relationship in mature women between muscle strength and whole body oxidative capacity and the ability to perform activities of daily living (ADL). Sixty-one women (mean age 69 years) without major disease or disability were recruited from either a community exercise center or a personal care facility. Physiological measurements consisted of peak oxygen consumption on a cycle ergometer (VO 2peak) and one repetition maximum strength of nine muscle groups (1-RM). Ability to perform ADL was measured with a balance and gait test, “Bag Carrying Test”, and ADL questionnaires. Significant correlations were found with VO 2 peak and calf muscle strength and ability to perform ADL, with weaker or no correlations for other muscle groups. For some relationships, it was possible to identify the minimum level of physiological functioning associated with successful performance of independence tasks. In summary, physiological capacities, particularly VO 2peak and strength of the calf muscles, predicted ability to perform activities needed for functional independence in healthy mature women.

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This publication has contributed to the advancement of the following goals:

#5 Gender Equality
#2 Zero Hunger
#3 Good Health and Well-Being

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Web of Science research areas
Rehabilitation
Sport Sciences
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