摘要
目的了解飞行员的睡眠状况并分析影响睡眠质量的因素。方法采用匹兹堡睡眠质量指数(PSQI)量表对394名飞行员进行测量。并对测验条目进行逐项分析。结果飞行员自我评价睡眠质量较差和差的12.7%。失眠症患病率为13.5%。飞行员每夜实际睡眠时间、入睡时间、睡眠效率平均为(7.3±1.0)h、(24.2±18.6)min和(88.5±9.5)%。飞行员睡眠障碍主要体现在夜间易醒或早醒、夜间去厕所、入睡困难和咳嗽或鼾声高等。结论对匹兹堡睡眠质量指数量表成分、总分和各条目的综合分析,可获得飞行员睡眠质量更多有价值的信息。
Objective To investigate sleep state in pilots and analyze the involved factors on sleep quality. Methods All the 394 pilots were evaluated with Pittsburgh Sleep Quality Index (PSQI). Factors were analyzed one by one.Results There were 12.7% of the pilots who described themselves as poor and relatively poor in their self-evaluation. Insomnia was found in 14.7% of them. The three averages of actual sleep duration, sleep latency and habitual sleep efficiency were respectively 7.3±1.0 h, 24.2±18.6 min and 88.5±9.5%. The pilots mainly tended to easily awake or awake early at night, go to washroom, have long sleep latency, cough and snore loudly.Conclusion Much valuable information can be gained by comprehensively analyzing factor score, total score and items of PSQI.
出处
《临床军医杂志》
CAS
2005年第3期348-349,共2页
Clinical Journal of Medical Officers
