铁路机车乘务员睡眠状况调研

为进一步了解机车乘务员睡眠状况及影响因素,以更好改善职工睡眠状况、为保证行车安全提供依据。采用阿森斯失眠量表及睡眠呼吸障碍问卷等心理测量法,选取某铁路局集团公司864名机车乘务员开展相关调研。结果表明,机车乘务员睡眠问题较严重,有失眠和可疑失眠的机车乘务员合计占调查人员总数的96.5%;睡眠问题主要表现为睡不好和睡觉中打呼噜,分别占调查中有失眠问题机车乘务员总数的86.7%和65.3%;工作环境和工作压力大导致的睡眠问题是机车乘务员失眠的主要原因,体重指数超标与患阻塞性睡眠呼吸暂停风险的机车乘务员占有失眠问题人员总数比例较高。进而提出加大睡眠健康宣传、降低职工体重指数及患阻塞性睡眠呼吸暂停的风险、改善机车乘务员工作环境、提高职工自我心理调节能力等改善职工睡眠质量的建议。

Investigation on Sleep Status of Railway Locomotive Drivers

In order to further understand the sleep status of locomotive drivers and its influencing factors,to better improve the sleep status of staff and to provide basis for ensuring driving safety.Using psychological measurement methods such as Athens Insomnia Scale and Sleep Respiratory Disorders Questionnaire,864 locomotive drivers from a railway administration group company were selected to carry out relevant research.The results showed that the locomotive drivers had a serious sleep problem,and 96.5%of the investigators had insomnia and suspected insomnia.Sleep problems are mainly manifested as poor sleep and snoring during sleep,accounting for 86.7%and 65.3%of the total number of locomotive drivers with insomnia respectively.Sleep problems caused by working environment and pressure are the main causes of insomnia among locomotive drivers.The proportion of locomotive drivers with overweight and risk of obstructive sleep apnea is relatively high.Furthermore,suggestions are put forward to improve the sleep quality of workers,such as increasing sleep health promotion,reducing the risk of body mass index and obstructive sleep apnea,improving the working environment of locomotive drivers,and improving the self-psychological adjustment ability of workers.