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RELATIONSHIP BETWEEN STRAlN RELATED TO JOB AND OVER FATIGUE CONDITION

Research Project

Project/Area Number 09670428
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Public health/Health science
Research InstitutionTHE INSTITUTE FOR SCIENCE OF LABOUR

Principal Investigator

MAEHARA Naoki  THE INSTITUTE FOR SCIENCE OF LABOUR, RESEARCH DEPARTMENT, WORK STRESS RESEARCH GROUP, CHIEF (GROUP LEADER), 研究部・労働ストレス研究グループ, 主任研究員 (60165660)

Co-Investigator(Kenkyū-buntansha) SASAKI Tukasa  THE JAPAN SOCIETY FOR THE PROMOTION OF SCIENCE, RESEARCH FELLOW, 特別研究員 (10260134)
Project Period (FY) 1997 – 1998
Project Status Completed (Fiscal Year 1998)
Budget Amount *help
¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 1998: ¥1,300,000 (Direct Cost: ¥1,300,000)
Fiscal Year 1997: ¥2,200,000 (Direct Cost: ¥2,200,000)
KeywordsJOB STRESS / STRAlN / OVER FATIGUE / SLEEP LOSS / NIGHT SHIFT / TAXI DRIVER / VENTRICULAR PREMATURE CONTRACTION (VPC) / ISCHEMIC CHANGE(CONTINUETO NEXTPPAGE) / 職務ストレス / 常夜勤 / 心室性期外収縮
Research Abstract

Effects of job stress during driving work on the increase in ventricular premature contraction (VPC) frequency of middle-aged taxi drivers suffering from ventricular arrhythmia were examined.
1. The effects of night work on ventricular arrhythmia were analyzed on the basis of a survey on a workday, the day-off after a night shift and a holiday.
Driving work of taxi drivers with VPCs thus tended to increase the VPC frequency.With an excessive work stress of the drivers, the possibility of an increase in the VPC frequency was suggested to appear during night work.The results from these cases suggest the possibility that driving work lasting for during about 20 hours including night driving may affect not only the VPC frequency on workdays but also that on an off-duty day and the following holiday.In particular, it is suggested that loss or lack of a daytime sleep on the first day-off after a night shift could induce not only an increase in the VPC frequency but also the occurrence of sever … More e VPCs, in particular for drivers with ischemic heart disease.
2. Effects of job stress during driving work on the increase in VPC frequency of taxi drivers were examined based on a case study of a male driver (age 43).He was suffering from ischemic changes and VPCs in ECG in the past medical examinations and using an anti-hypertensive medicine during the month of April when the study was done.He went into service from 1900 - 0400 hours, which included a 1-hour rest break, doing permanent night work everyday from Monday to Friday.
These results of this case study with suspected ischemic heart changes suggested the possibility that in the condition of sleep loss by long period of mid-night driving and the changes of physical condition, the fare-transport driving induced an increase of occurrence of VPC.The drive's operating efforts and some thought to earn, and earnings against his expectation would have served as repetitive stimulation and caused a reduction in the threshold of VPC occurrence, and therefore, could induce an increase in the VPC frequency. Less

Report

(3 results)
  • 1998 Annual Research Report   Final Research Report Summary
  • 1997 Annual Research Report
  • Research Products

    (34 results)

All Other

All Publications (34 results)

  • [Publications] 前原直樹,佐々木司,李卿,他: "夜勤タクシー運転手のVPC出現増加に果たす職務ストレスの役割" 労働科学. 75(1). 1-27 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Mori K,et al.: "The evaluation of catecholamine asa a stress indicator in field sutudies-from some cases in shift workers." Proceedings of Second International Conference on Human-Environment System(ICES'98). 11/30-12/4. 287-290 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Maehara N,et al.: "Effects of mid-night driving job stress on increase in the ventricular prematurecontraction (VPC) frequency of a taxidriver." 2nd World Congress on Stress. 10/25-10/29 Melbourne.(1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 前原直樹,佐々木司,渡辺明彦,他: "労働現場での尿中17-KS-S測定の意義" 臨床病理. 46(6). 553-559 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Uehata T,et al.: "Aproposal of preventive strategy of cardiovascular disease at work place in Japan." Second International Conference on Work Environment and Cardiovascular Disease.3/25-3/29 Tel Aviv. 553-559 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 前原直樹: "常夜勤製パン作業員脳出血発症に果たした職務ストレスの役割" 労働科学. 73(5). 171-185 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 前原直樹,佐々木司,李卿,他: "常夜勤タクシー運転手のVPC増加での職務ストレスの役割" 産衛誌(臨時増刊号)(第72回日本産業衛生学会講演集). 41. S (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 前原直樹: "糖尿病の発症・悪化に及ぼす職務ストレスの役割" 産衛誌(臨時増刊号)(第71回日本産業衛生学会講演集). 40. S151 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Maehara N,et al.: "Effects of night shift work on ventricular arrhythmia of middle-aged taxidrivers engaged in mid-night driving." Second International Conference on Work Environment and Cardiovascular Disease.3/25-3/29 Tel Aviv. (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 前原直樹: "クモ膜下出血発症における,職務遂行に伴うストレス状態と過労の進展の検討" 産衛誌(臨時増刊号)(第70回日本産業衛生学会講演集). 39. S411 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 前原直樹: "「稼動・ストレス状態と循環器疾患の関連について-事例研究に基づく考察-」資料" ストレス疾患労災研究会第54回研究会. (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 前原直樹: "特別講演「疲労、ストレス状態と循環器疾患について-働く人の健康管理-」資料" 平成9年度北海道医師会産業医部会全体会議. (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 前原直樹: "労研維持会月例研究会資料「夜勤は循環器のどの程度、悪いのか?」" (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 前原直樹: "私の提言 過労死問題についての産業医学からの提言-臨床医が労働関連性疾患をしっかりと見つめるために-" 雑誌「animus」. 第10号. 38-41 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 守和子,前原直樹,酒井一博,飯田裕康,渡辺明彦,西原京子: "フィールド調査における作業者の睡眠と尿中カテコールアミン値との関係-フィールド調査の事例から-" 産衛誌. 40(臨時増刊号)(第71回日本産業衛生学会講演集). 275 (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 守和子,前原直樹,酒井一博,飯田裕康,渡辺明彦,西原京子: "特別報告7 フィールド調査における作業者の行動と尿中カテコールアミン値との関係-フィールド調査の事例から-" 産衛誌. 39(臨時増刊号)(第71回日本産業衛生学会講演集). S410 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Maehara N, Sasaki T, Li Q, et al.: "Effects ofjob stress on the increase in vetricular premature contraction(VPC) frequency of a taxi dnriver engaged in mid-night driving. (in Japanese)" J Science of Labor. 75. 1-27 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Maehara, N, Sasaki T, Watanabe A, et al.: "Significance of measurement of urinary 17-ketosteroid sulfates at the workplace." Jpn J Clin Pathol. 46. 553-559 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Maehara N.: "Effects of bakehouse job stress on a permanent night worker suffering cerebral hemorrhage.(in Japanese)" J Science of Labor. 73. 171-185 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Maehara N, Sasaki T, Li Q, et al.: "Effects of night shift work on Ventricular arrhythmia of middle-aged taxi drivers engaged in mid-night driving." 2nd Inter. Conference on Work Environment and Cardio-vascular Disease, Program and Abstracts. 9. (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Uehata T, Maehara N, Abe M.: "Aproposal of preventive strategy of cardiovascular disease at work place in Japan." 2nd Inter. Conference on Work Environment and Cardio-vascular Disease, Program and Abstracts. 35 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Maehara N, Sasaki T, Li Q, et al.: "Effects of mid-night driving job stress on increase in the ventricular premature contraction (VPC) frequency of a taxi driver." 2na World Congress on Stress, 1998 October 25-29, Melbourne.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Mori K, Maehara N, Sakai K, et al.: "The evaluation of catecholamine as a stress indicator in field sutudies-from es some cas in shift workers. (in Japanese)" Proceedings of 2nd Inter. Conf. on Human-Environment System. 287-290 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Maehara N, Sasaki T, Li Q, et al.: "Effects of job stress on the increase in ventricular premature contraction (VPC) frequency of a mid-night taxi driver.(in japanese)" SANGYO EISEIGAKU ZASSHI. 41(suppl). 667 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Maehara N.: "Effects of job stress on incidence and relapse of diabetes mellitus. (in Japanese)" SANGYO EISEIGAKU ZASSHI. 40(suppl). S151 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Maehara N.: "Development of strain and over-fatigue conditions related to work and job, and incidence of subarachnoid hemorrhage. (in Japanese)" SANGYO EISEIGAKU ZASSHI. 39(suppl). S411 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Mori K, Maehara N, Sakai K, et al.: "The relationship between sleep and urinary catecholamine value of workers in field studies-From some cases in the field studies-." SANGYO EISEIGAKU ZASSHI. 40(suppl). 275 (1998)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] Mori K, Maehara N, Sakai K, et al.: "Relationship between behavior and levels of urinary catecholamine in workers -A field study-." SANGYO EISEIGAKU ZASSHI. 39(suppl). S410 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 前原直樹,佐々木司,李卿,他: "夜勤タクシー運転手のVPC出現増加に果たす職務ストレスの役割" 労働科学. 75(1). 1-27 (1999)

    • Related Report
      1998 Annual Research Report
  • [Publications] Mori K, et al.: "The evaluation of catecholamineasa a stress indicator in field sutudies-from some cases in shift workers." Proceedings of Second International Conference on Human-Environment System(ICES'98). 11/30〜12/4. 287-290 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Maehara N, et al.: "Effects of mid-night driving job stress on increase in the ventricular prematurecontraction(VPC) frequency of a taxi driver." 2nd World Congress on Stress. 10/25-10/29. Melbourne. (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 前原直樹,佐々木司,渡辺明彦,他: "労働現場での尿中17-KS-S測定の意義" 臨床病理. 46(6). 553-559 (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] Uehata T, et al.: "A proposal of preventive strategy of cardiovascular disease at work place in Japan." Second International Conference on Work Environment and Cardiovascular Disease.3/25-3/29. Tel Aviv (1998)

    • Related Report
      1998 Annual Research Report
  • [Publications] 前原 直樹: "常夜勤製パン作業員脳出血発症に果たした職務ストレスの役割" 労働科学. 73(5). 171-185 (1997)

    • Related Report
      1998 Annual Research Report

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Published: 1997-04-01   Modified: 2016-04-21  

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