广州地区医科和工科学生睡眠质量及其相关因素的研究

Sleep Quality and Related Factors among the Medical College Students and Technological College Students in Guangzhou City.

目的了解广州地区普科及工科学生的睡眠质量及其影响因素。方法使用匹茨堡睡眠质量指数量表（PSQI）、焦虑自抨量表（SAS）、抑郁自抨量表（SDS）、睡眠信念和态度量表，封174名臀学生，188名工科学生进行调查，了解他们的睡眠质量及相关因素。结果医学生PSQI得分为5．06±2．26，睡眠质量不佳者占11．0％，工科学生PSQI得分为4．78±2．21，睡眠质量不住者占11．2％，两者之间无顾着性差异（P=0．29）．相关分析发现，舆睡眠质量密切相关的因素是抑郁与焦虑．结论广州地区普科学生和工科学生睡眠质量无显着性差异，睡眠质量不佳者比例比一般大学生低。心理因素是影响睡眠质量的主要因素。

Objective To explore the sleep quality and related factors among the medical college students and technological college students. Methods 174 medical college students and 188 technological college students were assessed with the PSQI, SAS, SDS and the Scale of Beliefs and Attitudes about Sleep to understand sleep quality and related factors. Results The PSQI total scores of medical college students was 5.06±2.26, 11.0% of them had bad sleep quality;And the PSQI total scores of technological college students was 4.78±2.21, 11.2% of them had bad sleep quality; There was no difference between the medical college students and technological college students（P= 0.29）. Depression and anxiety were related with the sleep quality through correlation analysis. Conclusion The sleep quality between the medical college students and technological college students, and the rate of having bad sleep quality was lower than the student in other areas. And psychological factors were the main factors affecting the sleep quality.