| Project/Area Number |
26350844
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Applied health science
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| Research Institution | Nagasaki University (2015-2016)
Juntendo University (2014) |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
飛奈 卓郎 長崎県立大学, 看護栄養学部, 准教授 (60509678)
冨田 洋之 順天堂大学, スポーツ健康科学部, 助教 (90570010)
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| Research Collaborator |
ISHII Satoshi 長崎県立大学, 看護栄養学部, 客員研究員
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2016: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Keywords | 学校保健 / 疫学 / コホート研究 / 学力 / 体力 / 体格 / 身体組成 / 児童 / 生活習慣 / 身体活動量 / メンタル / 疫学研究 / ストレス / 睡眠時間 / 朝食欠食 |
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| Outline of Final Research Achievements |
The aim of this cohort study is to assess the daily lifestyle and to examine the level of physical activity for improving academic ability, physical strength, and body composition in schoolchildren. At the results based on the cohort data, we confirmed the delay of sleeping time, the decrease of the physical activity level in holiday, the excess intake of fat-foods and confectionery. Additionally, this study showed the correlation between the number of child-obesity and the total score of the new physical fitness test. The characteristics of this cohort study was to investigate bone status shown as the stiffness. The stiffness in both sexes is potentiated by fat-free-mass, high-intensity physical activity time, and nutrient intake. The value of the stiffness who mainly do jump performance such as volleyball players is extremely high. One of the reason why we did not confirm the children who was lacking calcium intake is that the criteria of calcium intake in school meals contribute it.
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