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Metabolomic signatures associated with frailty, muscle strength and nutritional status in a cohort of older people

2025-05-16 geriatric medicine Title + abstract only
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BackgroundFrailty is a common geriatric syndrome characterized by increased vulnerability to stressors, reduced physiological reserves and heightened vulnerability and. It is also associated with adverse health outcomes. Given its complex phenotypes and underlying pathophysiology, there is a pressing need for robust, multidimensional biomarkers of frailty to advance personalized care. The objective of this study was to identify serum metabolomics signatures associated with different frailty phen...

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