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Dementia

Investigators at Duke University target dementia

Published in Women's Health Weekly, March 20th, 2008

"The purpose of this investigation was to examine the association between cognitive ability and upper body muscle strength. Two sources of existing data were pooled for this examination," researchers in the United States report.

"Thirty-eight older participants diagnosed with Alzheimer's disease or dementia (25 women, 13 men; age = 83.2 +/- 5.6 years, MMSE score = 16.75 +/- 7.04, M +/- SD) underwent an assessment of grip strength via handheld dynamometry. Multiple-regression analysis indicated that cognitive status was a significant predictor of strength and, when combined in a model with age and sex, explained 57% of the between-individuals variance in handgrip...

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