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Long work and short sleep ; Is it really a bad life style?

工作时间长，睡眠时间短；

基本信息

批准号：
17530449
负责人：
IGARASHI Atsushi
金额：
$ 2.39万
依托单位：
Fukushima University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2005
资助国家：
日本
起止时间：
2005 至 2007
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17530449/
关键词：
overwork total sleep time mental health shift work activity monitoring

项目摘要

We found no relationship between the length of time in work and health problems of workers.Previous literature suggested that several factors; I.e., type of work, quality of job, human relationship at work place, and everyday life style, affect worker's physical and mental health. We specifically focused on the relationships between habitual sleep pattern and sleep problems and worker's mental health in the present study.We conducted a survey by a questionnaire with several items on conditions about the employment and the sleep parameters of 885 workers. Type of work, bedtime, rise time, total sleep time, irregularity of mealtime, and amount of physical exercise were found to be important factors for worker's health problems. Especially 'sleepiness on holidays' and 'bedtime' were significant explaining variables for level of depressiveness, measured by SDS (Self-rating Depression Scale).We conducted additional survey on 384 workers with a questionnaire on items previously employed and new ones on 'coping behavior' and 'developmental status,' and investigated relationship between sleep variables, length of work time and health problem measured by GHQ (General Health Questionnaire). The results showed that 'working long' and 'sleeping short' did not directly affect worker's mental health, but 'overtime work' and 'shift work schedules' turned out to have significant effects on their mental health through lifestyle and habitual sleep patterns. The results revealed that 'coping behavior' and 'developmental status' should be taken into account for understanding the process concerning relationship between work and mental stress.We made and are distributing a brochure where the results mentioned above were explained. We are now planning the future study to confirm the effects of the brochure on hygiene of the sleep and lifestyle of workers using an activity-monitoring device.

我们没有发现工作时间长短和工人的健康问题之间的关系。先前的文献提出了几个因素；即工作类型、工作质量、工作场所的人际关系和日常生活方式都会影响工人的身心健康。在本研究中，我们特别关注习惯性睡眠模式与睡眠问题和工人心理健康之间的关系。我们对885名工人的就业状况和睡眠参数进行了问卷调查。研究发现，工作类型、就寝时间、起床时间、总睡眠时间、吃饭时间不规律以及体育锻炼的多少是影响工人健康问题的重要因素。特别是“假日困倦”和“就寝时间”是解释抑郁水平的重要变量，由SDS（抑郁自评量表）测量。我们对384名员工进行了额外的问卷调查，问卷内容包括老员工的“应对行为”和新员工的“发展状况”，并调查了睡眠变量、工作时间长短与GHQ（一般健康问卷）测量的健康问题之间的关系。研究结果显示，“长时间工作”和“短时间睡眠”并没有直接影响员工的心理健康，但“加班”和“轮班工作”却通过生活方式和习惯性睡眠模式对他们的心理健康产生了显著影响。结果表明，要理解工作与心理压力的关系过程，应考虑“应对行为”和“发展状况”。我们制作并分发了一份小册子，其中解释了上述结果。我们现在正在计划未来的研究，用活动监测设备来确认小册子对工人睡眠卫生和生活方式的影响。