| Project/Area Number |
23500798
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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 | Osaka University |
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Principal Investigator |
|
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| Co-Investigator(Kenkyū-buntansha) |
SHIBATA Masashi 兵庫県立大学, 看護学部, 教授 (00254467)
TANIDA Keiko 兵庫県立大学, 看護学部, 准教授 (60405371)
KUZUHARA Kenji 愛知東邦大学, 人間学部, 教授 (70225150)
MORIYAMA Toshiki 大阪大学, 保健センター, 教授 (30283815)
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| Project Period (FY) |
2011 – 2013
|
| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 睡眠 / 身体活動 |
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| Research Abstract |
Currently, the number of young individuals experiencing increased daytime sleepiness and sleep disorders is increasing. The purposes of this study were to 1) investigate the relationship between physical activity and the magnitude of daytime sleepiness and 2) to examine the correlations among objective sleep variables and daily physical activity in undergraduate students. We found a higher magnitude of daytime sleepiness in women than in men. Additionally, we found significant correlations between several sleep variables and daily physical activity. These results suggest that sleep quality in adolescents can be improved by enhancing their physical activity level, and that gender differences may be the underlying mechanisms for improvement.
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