| Project/Area Number |
24650452
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Applied health science
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| Research Institution | National Center for Geriatrics and Gerontology |
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Principal Investigator |
LEE sungchul 独立行政法人国立長寿医療研究センター, 予防老年学研究部, 研究員 (80583666)
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| Co-Investigator(Renkei-kenkyūsha) |
HIROSHI Shimokata 名古屋学芸大学, 大学院栄養科学研究科, 教授 (10226269)
FUJIKO Ando 愛知淑徳大学, 健康医療科学部, 教授 (90333393)
YUKIKO Nishita 独立行政法人国立長寿医療研究センター, NILS-LSA活用研究室, 研究員 (60393170)
CHIKAKO Tange 独立行政法人国立長寿医療研究センター, NILS-LSA活用研究室, 研究員 (40422828)
ATSUMU Yuki 高知大学, 教育研究部人文社会科学系, 助教 (00623224)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 高齢者 / 認知機能 / 身体機能 / 認知症 / 全身反応時間 |
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| Outline of Final Research Achievements |
We examined whether physical function predicts subsequent cognitive decline in older Japanese. The subjects were 557 adults aged 60 years or older who completed the baseline of the NILS-LSA in Japan. We examined associations at baseline and over a 8-year follow-up period between MMSE cut point and six physical performance measures. Reaction time is related to the cut-off point of all the MMSE was observed. Moreover, reaction time in connection with the depression was significantly associated. Reaction time was found to be a predictor of cognitive decline and depression, regardless of gender.
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