How seniors tolerate fatigue can be mortality indicator

How fatigued certain activities make an older person feel can predict the likelihood death is less than three years away, according to research published in the Journal of Gerontology: Medical Sciences by University of Pittsburgh epidemiologists. It is the first study to establish perceived physical fatigability as an indicator of earlier mortality. Older people who scored the highest in terms of how tired or exhausted they would feel after activities were more than twice as likely to die in the following 2.7 years compared to their counterparts who scored lower. Fatigability was assessed for a range of activities using the novel Pittsburgh Fatigability Scale.

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“This is the time of year when people make—and break—New Year’s resolutions to get more physical activity,” said lead author Nancy W. Glynn, Ph.D., associate professor in the Department of Epidemiology at Pitt’s Graduate School of Public Health.

“I hope our findings provide some encouragement to stick with exercise goals. Previous research indicates that getting more physical activity can reduce a person’s fatigability. Our study is the first to link more severe physical fatigability to an earlier death. Conversely, lower scores indicate greater energy and more longevity.”

1 Comment

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One response to “How seniors tolerate fatigue can be mortality indicator

  1. Reblogged this on BionicOldGuy and commented:
    More motivation to stay active as we age so we don’t fatigue easily…

    Like

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