Chisato Fujisawa

Physical Function Differences Between the Stages From Normal Cognition to Moderate Alzheimer Disease

Chisato Fujisawa, Hiroyuki Umegaki, Kazushi Okamoto et al. · Journal of the American Medical Directors Association · 2017 · 33 citations · Full text

Medicine, Geriatric Medicine, Psychology +16

Mild hyponatremia is associated with low skeletal muscle mass, physical function impairment, and depressive mood in the elderly

Chisato Fujisawa, Hiroyuki Umegaki, Taiki Sugimoto et al. · BMC Geriatrics · 2021 · 31 citations · Full text

Medicine, Geriatric Medicine, Geriatric Assessment +16

Older adults with a higher frailty index tend to have electrolyte imbalances

Chisato Fujisawa, Hiroyuki Umegaki, Taiki Sugimoto et al. · Experimental Gerontology · 2022 · 23 citations

Medicine, Geriatric Medicine, Frailty +15

Intrinsic capacity in acutely hospitalized older adults

Masaaki Nagae, Hiroyuki Umegaki, Hitoshi Komiya et al. · Experimental Gerontology · 2023 · 20 citations · Full text

Medicine, Geriatric Medicine, Geriatric Assessment +13

Polypharmacy and gait speed in individuals with mild cognitive impairment

Hiroyuki Umegaki, Madoka Yanagawa, Hitoshi Komiya et al. · Geriatrics and gerontology international/Geriatrics & gerontology international · 2019 · 15 citations

Medicine, Neurology, Pharmacotherapy +17