长沙市医学生睡眠质量及认知情况调查分析  

Investigation and analysis of sleep quality and cognitive situation among medical students in Changsha City

作　　者：屈芳[1] 王雷[1] 向仕婷 吕媛[1] 易尚辉[1] 刘桃成[1] 易银沙[1] 

机构地区：[1]湖南师范大学医学院流行病与卫生统计学教研室,湖南长沙410006

出　　处：《中华疾病控制杂志》2016年第1期46-48,53,共4页Chinese Journal of Disease Control & Prevention

基　　金：国家自然科学基金(31170092);湖南省自然科学基金(13JJ2021;14JJ4028)

摘　　要：目的了解长沙市医学生睡眠质量及认知情况,为制定改善医学生睡眠质量的具体措施提供参考依据。方法采用整群随机抽样方法,在长沙市几所医学院校随机抽取一部分学生(不含研究生)作为调查对象,采用睡眠质量情况调查表和睡眠认知情况调查表对其进行问卷调查,再应用SPSS 17.0进行统计分析。结果医学生睡眠质量平均分为(9.49±2.55)分,睡眠障碍发生率为4.27%;睡眠认知平均分为(15.10±3.58)分,不良睡眠认知率为23.33%;男、女生的睡眠质量总体上无差异(t=-0.285,P=0.775),但在睡眠认知上总体上存在差异,且男生睡眠认知比女生差(t=2.369,P=0.018);睡眠认知的好坏与睡眠质量之间存在着关联性(2=110.84,P<0.001)。结论部分医学生存在睡眠问题,不良睡眠认知率较高,这与不科学的睡眠认知相关,且睡眠认知存在性别差异。Objective To investigate the sleep quality and cognitive situation among medical students in Changsha City and to provide the government reference basis of formulating concrete measures to improve the medical students＇ sleep quality. Methods Using random cluster sampling method, part of students （ not including graduate students ） were ran- domly selected from several medical colleges in Changsha as the object of investigation. The main contents of the question- naire included general items, sleep quality, and sleep cognitive. Data were analyzed by SPSS 17.0 after collection and ar- rangement. Results The overall average score of medical students ＇ sleep quality was 9.49 ±2.55, 4. 27% college students had trouble in sleeping. The overall average score of sleep cognitive was 15. 10 ±3.58,23.33% had incorrect cog- nition about sleeping. There were no significant differences of sleep quality between girls and boys （ t = - 0. 285, P = 0. 775 ）. But there were significant differences of sleep cognition between genders, girls were better than boys （ t = 2. 369, P=0. 018）. Significant correlation was observed between the stand or fall of sleep cognition and sleep quality（ 2 = 110. 84, P 〈 0. 001 ）. Conclusions It is prevalent that some college students have sleep problems. And the bad sleep cog- nition rate is relatively high, it associates with unscientific sleep cognition. Moreover, there are significant differences of sleep cognition between genders.

关 键 词：问卷调查 睡眠 认知 

分 类 号：R181[医药卫生—流行病学] R66[医药卫生—公共卫生与预防医学]