| Project/Area Number |
22500776
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Eating habits, studies on eating habits
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| Research Institution | Tokyo Medical University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
OHYA Yumiko 東京医科大学, 医学部, 講師 (00074724)
ODAGIRI Yuko 東京医科大学, 医学部, 講師 (90276907)
INOUE Shigeru 東京医科大学, 医学部, 教授 (00349466)
SHIMOMITSU Teruichi 東京医科大学, その他部局等, 名誉教授 (90206243)
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| Research Collaborator |
KITABAYASHI Makiko 盛岡大学, 栄養学部, 講師(移行) (90597684)
TSURUMI Yuka 東京医科大学, 医学部, 助手 (00468662)
ISHIBASHI Hiroko 東京医科大学, 医学部, 助手 (80532697)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 健康 / 食生活 / 疲労 / 自律神経 / 加速度脈波 / 労働者 / 栄養 / 生活習慣 / 健診 |
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| Research Abstract |
The aim of this study was to examine the relationship between prolonged fatigue and nutritional intake among Japanese workers. Fatigue status, life-styles, nutritional intake, and health status of the subjects were assessed by questionnaires and heart rate variability (HRV) by acceleration plethysmography. HRV was significantly associated with fatigue in male workers with strong subjective fatigue,but not in female workers. Nutritional intake was significantly associated with fatigue in female workers but not in male workers. The current study suggests that biological status of fatigue or factors associated with fatigue may be different between male and female workers in Japan.
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