长时间海上航行人员睡眠状况调查分析  

Sleep state among crew for a long sea voyage:investigation and analysis

作　　者：费宇行[1] 王丽华[1] 李靖[1] 孙琳[1] 谢倩[1] 吕晓静[1] 夏菁[1] 于大鹏 徐世侠[1] 

机构地区：[1]海军总医院心脏中心 [2]解放军92118部队

出　　处：《军事医学》2012年第8期571-574,共4页Military Medical Sciences

摘　　要：目的调查长时间海上航行人员睡眠状况,以探讨可能的影响因素。方法随机抽取参加执行远海航行任务人员120人,通过匹茨堡睡眠质量指数(PSQI)调查表,自我评价睡眠状况及环境改变对睡眠的影响和睡眠调整情况。结果被调查者平均PSQI积分为(6.79±0.28);39例PSQI积分≥8分(32.5%),主要表现为平均睡眠时间减少、睡眠效率降低、入睡时间延长;日间出现困倦感达52%。生活环境和作息习惯的改变及时间差调整是影响睡眠状态的主要因素。结论长时间海上航行人员存在睡眠障碍且发生比例较高,睡眠障碍一般持续1～3周,经自我调整可以改善或恢复。Objective To investigate the sleep state among the crew on a long sea voyage. Methods Totally 120 mem- bers chosen randomly from ocean-going mission staff were polled by filling the Pittsburgh sleep quality index （PSQI） table on individual sleep state and adaption to the environment. Results The average integral turned out to be 6.79 ＋ 0.28. Ca- ses whose integral exceeded 8 accounted for 32.5% , due to lower sleep efficiency, a shorter period of sound sleep and a longer time taken to fall asleep. 52% of the members polled tended to feel fatigued at daytime. The main factors of entan- glement sleep were living environmental and timetable changes besides striving for adaption to time differences. Conclusion Sleep state can be improved or even restored to normal with consistent self-adaption, though entanglement proves to last frum one to three weeks among the crew engaged in a long sea voyage.

关 键 词：海上航行 睡眠状况 睡眠障碍 军事人员 匹茨堡睡眠质量指数 

分 类 号：R82[医药卫生—临床医学]