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The chronic fatigue state before developing the non-lethal brain and heart injury (Karoshi)

Research Project

Project/Area Number 22590622
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Public health/Health science
Research Institution公益財団法人労働科学研究所 (2012)
The Institute for Science of Labour (2010-2011)

Principal Investigator

SASAKI Tsukasa  公益財団法人労働科学研究所, 研究部, 主任研究員 (10260134)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords脳 / 心臓疾患 / 慢性疲労 / 情動反応 / 非致死 / 半構造化面接 / 過労死 / 情動負担 / 脳・心臓疾患 / 認定外事例 / 非致死性過労死 / 脳疾患 / ホワイトカラー / レム睡眠 / Basic Rest Activity Cycle
Research Abstract

In the present research, the retrospective semi-structural interviews over the last 6 months from the attack with regard to their working conditions and daily life events were conducted. The results were shown that job contents (including overwork) of those who are the non-fetal brain and heart injury cases increased and appeared their circadian disruptions since about three month before onset. Also, towards the attack, particularly, negative emotional responses were shown according to the circadian rhythm disruptions

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (14 results)

All 2013 2012 2011 2010 Other

All Journal Article (6 results) Presentation (4 results) (of which Invited: 2 results) Book (1 results) Remarks (3 results)

  • [Journal Article] 労働者の睡眠衛生学から知る睡眠の常識のウソ・ホント2012

    • Author(s)
      佐々木司
    • Journal Title

      「睡眠時間が平均6時間以上あれば「過労死」しない?」/「うつ病の人はレム睡眠が長い?」

      Volume: (5) Pages: 42-43

    • Related Report
      2012 Final Research Report
  • [Journal Article] 海外における疲労と睡眠研究の現状-米国睡眠学会2009の衝撃2012

    • Author(s)
      佐々木司
    • Journal Title

      労働の科学

      Volume: 67(6) Pages: 42-43

    • Related Report
      2012 Final Research Report
  • [Journal Article] 海外における疲労と睡眠研究の現状(4)-米国睡眠学会2011の意義2012

    • Author(s)
      佐々木司
    • Journal Title

      労働の科学

      Volume: 67(5) Pages: 50-51

    • Related Report
      2011 Annual Research Report
  • [Journal Article] 現代労働者の疲労の実態と対策のポイント2011

    • Author(s)
      佐々木司
    • Journal Title

      安全と健康

      Volume: 12(6) Pages: 31-35

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Journal Article] 日本人の睡眠-とくにわが国の労働者の睡眠-2011

    • Author(s)
      佐々木司
    • Journal Title

      成人病と生活習慣病

      Volume: 40(4) Pages: 369-374

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 慢性疲労研究,睡眠研究,そしてメンタルヘルス研究の融合2010

    • Author(s)
      佐々木司
    • Journal Title

      労働の科学

      Volume: 65(10) Pages: 13-17

    • Related Report
      2010 Annual Research Report
  • [Presentation] 夜間労働者の睡眠問題とその対策2012

    • Author(s)
      佐々木司
    • Organizer
      第37回日本睡眠学会シンポジウム
    • Place of Presentation
      横浜
    • Year and Date
      2012-06-29
    • Related Report
      2012 Final Research Report
  • [Presentation] 近年における産業疲労の概念を再考する2012

    • Author(s)
      佐々木司
    • Organizer
      日本産業衛生学会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 夜間労働者の睡眠問題とその対策2012

    • Author(s)
      佐々木司
    • Organizer
      日本睡眠学会
    • Place of Presentation
      横浜
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 生活から探る「慢性負担」解消のヒント2011

    • Author(s)
      佐々木司
    • Organizer
      日本産業衛生学会産業疲労研究会
    • Place of Presentation
      東京
    • Year and Date
      2011-11-12
    • Related Report
      2011 Annual Research Report
  • [Book] 疲労と過労.小木和孝編集代表、産業安全保健ハンドブック2013

    • Author(s)
      佐々木司
    • Publisher
      労働科学研究所出版
    • Related Report
      2012 Final Research Report
  • [Remarks]

    • URL

      http://www.isl.or.jp/research/researchcenter/chronicfatigue-c/155-research/researchgroup/fatigueworkinglife/fatigur-m/217-t-sasaki.html

    • Related Report
      2012 Final Research Report
  • [Remarks]

    • URL

      http://www.isl.or.jp/researcher/tsukasa-sasaki.html

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://www.isl.or.jp/cgi-bin/wiki.cgi?%ba%b4%a1%b9%cc%da%bb%ca

    • Related Report
      2010 Annual Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

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