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目的研究某医学院校大学生的睡眠质量及自测健康状况,探讨两者的相关关系。方法采用匹兹堡睡眠质量指数(PSQI)量表和自测健康评定量表(SRHMS)对在校本科医学生进行分层抽样调查。PSQI与SRHMS得分之间行Pearson相关分析。结果 1547名医学生PSQI总分平均为(6.22±2.36)分,其中27.4%有睡眠质量问题;SRHMS总分平均为(73.48±9.50)分,男女生PSQI及SRHMS总分差异均无统计学意义,但生理健康、社会健康子量表得分男女差异有统计学意义(P﹤0.05);大三年级学生睡眠质量和自测健康状况均最差,而大二年级学生自测健康状况最好。PSQI与SRHMS得分呈负相关关系(P﹤0.001),PSQI得分越高,自测健康状况越差。结论医学生的睡眠问题值得重视,睡眠质量对其健康状况有着重要影响,应采取综合措施通过改善睡眠质量来促进身心健康发展。
Objective To study the quality of sleep and self-rated health status of college students in a medical college and to explore the relationship between the two. Methods Pittsburgh Sleep Quality Index (PSQI) scale and self-rated health assessment scale (SRHMS) were used to stratify the undergraduate medical students in stratified sampling. Pearson correlation analysis between PSQI and SRHMS scores. Results The average score of PSQI in 1547 medical students was (6.22 ± 2.36) points, of which 27.4% had sleep quality problems. The average score of SRHMS was (73.48 ± 9.50) points, there was no significant difference between male and female PSQI and SRHMS scores, However, there were significant differences between male and female in physical health and social health subscale score (P <0.05). The quality of sleep and self-rated health of the third graders were the worst, while the sophomores had the best self-rated health status. There was a negative correlation between PSQI and SRHMS scores (P <0.001). The higher the PSQI score, the worse the self-rated health status. Conclusions The sleep problems of medical students deserve attention. The quality of sleep has an important influence on their health. Comprehensive measures should be taken to promote the physical and mental health by improving the quality of sleep.