The effects of job insecurity on health among employees: a prospective cohort study including an examination of buffering factors
| Project/Area Number |
17K09172
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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 | University of Occupational and Environmental Health, Japan (2020-2021)
Kitasato University (2017-2019) |
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Principal Investigator |
Inoue Akiomi 産業医科大学, IR推進センター, 准教授 (70619767)
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| Project Period (FY) |
2017-04-01 – 2022-03-31
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| Project Status |
Completed (Fiscal Year 2021)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 職の不安定性 / 仕事の資源 / メンタルヘルス / 生理指標 / 前向きコホート研究 / 産業保健 / 不安定雇用 / 職業性ストレス |
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| Outline of Final Research Achievements |
A one-year prospective cohort study of 224 employees in a manufacturing company (two workplaces) was conducted to examine the effects of job insecurity on health (i.e., mental health and various physiological indicators of risk factors for coronary heart disease) among employees and to identify job resources that buffer these effects. Results indicated that supervisor support and procedural justice may be important job resources that buffer the effects of job insecurity on health (especially on mental health) among employees.
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| Academic Significance and Societal Importance of the Research Achievements |
職の不安定性は人事労務管理（雇用管理）の問題であるため，職の不安定性による直接的な健康影響を明らかにしただけでは，産業保健スタッフが具体的な対策を講じることは困難である。本研究で得られた知見は，産業保健スタッフが職の不安定性による健康影響を軽減するために講じることが可能な対策を具体的に提示するための第一歩となり得るものであり，職場環境改善を中心とした産業保健活動の促進に寄与するものと考えられる。
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Report
(6 results)
Research Products
(50 results)
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[Journal Article] Associations between work-related stressors and QALY in a general working population in Japan: a cross-sectional study2021
Author(s)
Hidaka Y, Imamura K, Watanabe K, Tsutsumi A, Shimazu A, Inoue A, Hiro H, Odagiri Y, Asai Y, Yoshikawa T, Yoshikawa E, Kawakami N
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Journal Title
International Archives of Occupational and Environmental Health
Volume: 94(6)
Issue: 6
Pages: 1375-1383
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Workplace social capital and refraining from seeking medical care in Japanese employees: a 1-year prospective cohort study2020
Author(s)
Inoue A, Tsutsumi A, Eguchi H, Kachi Y, Shimazu A, Miyaki K, Takahashi M, Kurioka S, Enta K, Kosugi Y, Totsuzaki T, Kawakami N
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Journal Title
BMJ Open
Volume: 10(8)
Issue: 8
Pages: e036910-e036910
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Association between psychosocial factors at work and health outcomes after retirement: a protocol for a systematic review and meta-analysis2019
Author(s)
Imamura K, Tsutsumi A, Asai Y, Arima H, Ando E, Inoue A, Inoue R, Iwanaga M, Eguchi H, Otsuka Y, Kobayashi Y, Sakuraya A, Sasaki N, Tsuno K, Hino A, Watanabe K, Shimazu A, Kawakami N
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Journal Title
BMJ Open
Volume: 9(8)
Issue: 8
Pages: e030773-e030773
DOI
NAID
Related Report
Peer Reviewed / Open Access
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[Presentation] Workplace social capital and refraining from seeking medical care in Japanese employees: a one-year prospective cohort study2021
Author(s)
Inoue A, Tsutsumi A, Eguchi H, Kachi Y, Shimazu A, Miyaki K, Takahashi M, Kurioka S, Enta K, Kosugi Y, Totsuzaki T, Kawakami N
Organizer
16th International Congress of Behavioral Medicine
Related Report
Int'l Joint Research
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[Presentation] 職業性ストレス要因が仕事の生産性に与える影響：前向きコホート研究2019
Author(s)
飯田 真子, 川上 憲人, 今村 幸太郎, 渡辺 和広, 井上 彰臣, 島津 明人, 吉川 徹, 廣 尚典, 浅井 裕美, 小田切 優子, 吉川 悦子, 堤 明純
Organizer
第92回日本産業衛生学会
Related Report
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