2010 Fiscal Year Final Research Report
Epidemiological study on the association between sleep duration and life-style related diseases
| Project/Area Number |
20500633
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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 |
Applied health science
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| Research Institution | Nihon University |
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Principal Investigator |
YOKOYAMA Eise Nihon University, 医学部, 准教授 (90120584)
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| Co-Investigator(Kenkyū-buntansha) |
OHIDA Takashi 日本大学, 医学部, 教授 (40321864)
KANEITA Yoshitaka 日本大学, 医学部, 准教授 (40366571)
SAITO Yasuhiko 日本大学, 大学院・総合科学研究科, 教授 (00277485)
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| Project Period (FY) |
2008 – 2010
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| Keywords | うつ病 / 不眠症サブタイプ / 入眠困難 / 早朝覚醒 / 中途覚醒 / 日本人高齢者 / 縦断研究 |
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| Research Abstract |
We took depression as a life-related disease in a broad sense and three subtypes insomnia as a sleep duration. This study was conducted to elderly Japanese people in the community. (n=5000) and revealed by multivariate analysis with controlling for other relevant factors. DIS only associated with depression during three years but not with EMA and/or DMS. We recommend that the association between insomnia subtypes and depression be studied longitudinally and clinical settings.
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Research Products
(2 results)
