Shift Work Disorder Among Oil Rig Workers in the North Sea
Shift Work Disorder Among Oil Rig Workers in the North Sea
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DOI：
10.1093/sleep/32.4.558
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发表时间：
2009-04-01
期刊：
影响因子：
5.6
通讯作者：
Bjorvatn, Bjorn
中科院分区：
文献类型：
--
作者：
Waage, Sid;Bente, Elisabeth Moen;Bjorvatn, Bjorn
研究目的：轮班工作障碍（SWD）是一种昼夜节律性睡眠障碍，由正常睡眠期间的工作时间引起。主要症状是与工作时间相关的过度嗜睡和失眠。本研究的目的是调查北海轮班工人的 SWD。 设计和参与者：总共 103 名在北海石油钻井平台工作的轮班工人（7 天 7 夜 2 周，轮班 12 小时，休息 4 周），平均年龄 39.8 岁，回答了有关 SWD 的调查问卷。他们还完成了匹兹堡睡眠质量指数、卑尔根失眠量表、爱普沃斯嗜睡量表、综合晨间问卷、主观健康投诉量表、需求/控制和工具掌握导向应对（基于乌得勒支应对列表）。大多数这些工具是在 2 周工作期的第一天进行的，从而反映了 4 周非工作期的症状和投诉。还将轮班工人与石油钻井平台的日工进行了比较。结果：24 人被归类为患有 SWD，SWD 患病率为 23.3%。在 4 周的非工作期间，根据匹兹堡睡眠质量指数衡量，患有 SWD 的人报告的睡眠质量明显较差，并且比没有患有 SWD 的人有更多的主观健康投诉。两组在嗜睡、失眠、昼夜节律偏好、心理需求或控制方面没有差异。患有 SWD 的人在应对方面的得分明显较低。没有SWD的轮班工人在睡眠、嗜睡、主观健康主诉和应对方面的报告与日班工人相似。结论：这些轮班工人中SWD的患病率相对较高。与没有接受 SWD 的倒班工人相比，接受 SWD 的人在非工作期间的睡眠质量较差，主观健康投诉也较多。
Study Objectives: Shift work disorder (SWD) is a circadian rhythm sleep disorder caused by work hours during the usual sleep period. The main symptoms are excessive sleepiness and insomnia temporally associated with the working schedule. The aim of the present study was to examine SWD among shift workers in the North Sea.Design and Participants: A total of 103 shift workers (2 weeks on 7 nights/7days, 12-h shifts, 4 weeks off), mean age 39.8 years, working at an oil rig in the North Sea responded to a questionnaire about SWD. They also completed the Pittsburgh Sleep Quality Index, Bergen Insomnia Scale, Epworth Sleepiness Scale, Composite Morningness Questionnaire, Subjective Health Complaint Inventory, Demand/Control, and Instrumental Mastery Oriented Coping (based on the Utrecht Coping list). Most of these instruments were administered during the first day of the 2-week working period, thus reflecting symptoms and complaints during the 4-week non-work period. The shift workers were also compared to day workers at the oil rig.Results: Twenty-four individuals were classified as suffering from SWD, yielding a prevalence for SWD of 23.3%. During the 4-week non-work period, individuals with SWD reported significantly poorer sleep quality, as measured by the Pittsburgh Sleep Quality Index, and more subjective health complaints than individuals not having SWD. There were no differences between the 2 groups in sleepiness, insomnia, circadian preference, psychological demands, or control. Individuals with SWD reported significantly lower scores on coping. The reports of shift workers without SWD were similar to those of day workers regarding sleep, sleepiness, subjective health complaints, and coping.Conclusions: The prevalence of SWD was relatively high among these shift workers. Individuals with SWD reported poorer sleep quality and more subjective health complaints in the non-work period than shift workers not having SWD.