Lifestyle behaviors, mental and physical health, and high tolerance to night work in rotating shift workers
| Project/Area Number |
15K12693
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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 | The University of Tokyo |
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Principal Investigator |
Togo Fumiharu 東京大学, 大学院教育学研究科(教育学部), 准教授 (90455486)
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| Co-Investigator(Renkei-kenkyūsha) |
Komatsu Taiki 日本大学, スポーツ科学部, 教授 (80436451)
Kishi Akifumi 東京大学, 大学院教育学研究科, 助教 (70748946)
Yoshizaki Takahiro 東洋大学, 食環境科学部, 講師 (50732830)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | ストレス / 身体活動 / 心身の健康 / 交代制勤務 / 栄養 / 疲労 / 睡眠 |
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| Outline of Final Research Achievements |
We investigated associations of the amount, quality, and timing of sleep, meal intake, and physical activity with circadian rhythm and subjective level of depressive symptoms in rotating shift workers. We found that sleep duration and timing and meal contents were associated with circadian rhythm or morningness-eveningness (i.e., the degree to which people prefer to be active in the morning or the evening) and depressive symptoms or positive mood. In addition, meal contents and sleep timing on days of night shifts were associated with changes in phase of circadian rhythm and changes in positive mood on day shifts before and after the night shifts. These results indicate the possibility that meal contents and sleep timing on night shifts may be one of the factors which can be used for preventing a phase delay in the circadian clock and depressive symptoms in rotating shift workers.
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Report
(3 results)
Research Products
(13 results)
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[Journal Article] Association of eating behaviors with diurnal preference and rotating shift work in Japanese female nurses: a cross-sectional study2016
Author(s)
Yoshizaki, T., Y. Kawano, O. Noguchi, J. Onishi, R. Teramoto, A. Sunami, Y. Yokoyama, Y. Tada, A. Hida, F. Togo
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Journal Title
BMJ open
Volume: 6
Issue: 11
Pages: e011987-e011987
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Presentation] Associations between dietary behaviors and rotating shift work among Japanese nursing staff2015
Author(s)
Yoshizaki, T., Y. Kawano, O. Noguchi, J. Onishi, R. Teramoto, A. Sunami, Y. Yokoyama, Y. Tada, A. Hida, F. Togo
Organizer
12th Asian Congress of Nutrition
Place of Presentation
横浜国際平和会議場（神奈川県横浜市）
Year and Date
2015-05-14
Related Report
Int'l Joint Research
