| Project/Area Number |
25460816
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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 |
Hygiene and public health
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| Research Institution | Oita University (2015-2016)
Nihon University (2013-2014) |
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Principal Investigator |
Itani Osamu 大分大学, 医学部, 准教授 (70624162)
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| Co-Investigator(Kenkyū-buntansha) |
地家 真紀 (池田真紀 / 池田 真紀) 日本大学, 医学部, 助教 (20535166)
兼板 佳孝 大分大学, 医学部, 教授 (40366571)
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| Co-Investigator(Renkei-kenkyūsha) |
JIKE Maki 日本大学, 医学部, 助教 (20535166)
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | 睡眠衛生教育 / 介入研究 / 横断研究 / 交替制勤務 / 労働災害 / 睡眠指針 / 不眠症 / 睡眠障害 / 事故 / 生活習慣 / 労働者 / 衛生教育 / 日中の眠気 / 睡眠 / リーフレット / 睡眠疫学 / 産業衛生 / 教育 / 講演 / 工場 |
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| Outline of Final Research Achievements |
This study was conducted to investigate the association between industrial accidents and sleep-related parameters in factory workers, and to examine the effectiveness of sleep education intervention for improvement of sleep status. 714 factory workers were included in the study. And workers were selected for a sleep education. Then, using data from the follow-up survey, we examined the effectiveness of sleep education by analyzing the differences in the improvement of sleep disorders and sleep habits between the groups who did and did not receive sleep education. We detected a significant association between the occurrence of industrial accidents and PSQI scores from the baseline survey. With regard to the effectiveness of the sleep hygiene education intervention, the percentage of early risers increased significantly in the intervention group among the participants less than 40 years of age.
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