摘要
目的探讨不同时间驻藏部队人员的睡眠质量、智商及记忆状况。方法按在西藏高原居住时间为标准,随机抽取两个连队现役官兵148名为研究对象,分为适应组和习服期组;采用匹兹堡睡眠质量指数量表和韦氏智力量表对上述2组进行问卷调查。结果适应组PSQI总分小于习服期组,且影响睡眠的各个因子得分除药物催眠之外,2组之间差异有统计学意义;习服期组的认知问卷各成分得分都低于适应组,且2组差异有统计学意义。结论在高原缺氧环境下,习服期组的睡眠质量明显差于适应组,主要表现在入睡困难、日间功能障碍和主观睡眠等方面,因此,提高驻藏部队人员的睡眠质量应从这几方面着手;习服期组的认知功能分测验得分明显低于适应组,可通过平时训练,增加熟练程度,从而提高驻藏部队人员认知水平。
Objective To acquaint the sleep quality,intelligence quotient,and memory condition about the army person who come into Tibet in different times.Methods By the time how long the army personnel come into Tibetan plateau,the two companies that had 148 persons were randomly selected as objects.Then the objects were divided into adaptation and acclimatization period.A questionnaire survey was carried out to the above groups by the Pittsburgh sleep quality index scale and wechsler intelligence scale.Results PQSI of adaptation groups was less than acclimatization period groups.And the scores of various factors affecting sleep quality about acclimatization period groups were more than them of adaptation groups;the different scores between the two groups except drug hypnosis had a statistical significance.The various constituents of the cognition questionnaire scores of the adaptation groups were lower than the acclimatization period groups.Therefore,the cognitive questionnaire scores between these two groups were statistically significant different.Conclusion In the environment of the plateau,the sleep quality of the acclimatization period groups is more inferior than the adaptation groups,as demonstrated by sleep difficulties,daytime dysfunction and subjective sleep.So improving sleep quality of the personnel＇s stationed on Tibet should be taken from these aspects.And the cognitive function test scores of the acclimatization period groups is lower than the adaptation groups.Then,through the peacetime training,increased proficiency,therefore enhancing cognitive level of them.
出处
《中国实用神经疾病杂志》
2010年第4期1-3,共3页
Chinese Journal of Practical Nervous Diseases
基金
全军"十一五"计划项目(课题编号:06MA141)
关键词
睡眠质量
认知功能
高原
部队人员
西藏
Sleep Quality
Cognition function
Plateau
Personnel
Tibet
