340名医学生睡眠状况调查

Survey on sleeping status in 340 medical college students

目的通过调查医学生的睡眠状况,发现问题,提出针对性解决措施和方法。方法使用匹兹堡睡眠质量指数(Pittsburgh Sleep Quality Index,PSQI)评定医学生的睡眠情况。结果340名医学生PSQI评分平均为6.35(s=2.22),87人(25.59%)存在睡眠质量问题,大一和大二的睡眠质量最好,大四和大五次之,大三最差。大一的睡眠效率最好,大五最差。医学生睡眠障碍发生率为78.9%,男女生睡眠质量差异无统计学意义。结论医学生的睡眠质量情况并不乐观,各方面应确保学生充足的睡眠时间,改善睡眠质量,提高学习效率,促进身心健康。

Objective To investigate the sleeping status, identify problems and propose specific solutions in medical students. Methods The sleeping quality was investigated and evaluated with Pittsburgh Sleep Quality Index （PSQI） in 340 medical students. Results The PSQI average score was 6.36 ± 2.22 in 340 students. A total of 87 of them presented sleep disorder. The total prevalence of poor sleep was 25.59 %. The students in freshman and sophomore year had the best quality of sleep, the senior and five-year students had the second and the junior had the worst. The freshmen had the best sleep efficiency, and the five-year students had the worst. Sleeping disorder occurred in 78.9 % of medical students. There was no significant difference between boys and gifts in the quality of sleep. Conclusions The sleeping quality is not good in medical students. The students hope sufficient sleep time, and hope to improve their sleeping quality and learning efficiency.