医学生睡眠质量及影响因素分析

EFFECTIVE FACTORS ON SLEEPING QUALITY OF MEDICAL STUDENTS

目的:了解分析医学生睡眠质量及影响因素,为提高医学生的睡眠质量提供依据。方法:采用多级抽样抽取649名医学生作为调查对象,运用匹兹堡睡眠质量指数量表(PSQI)、身体锻炼等级量表、家庭关怀度指数问卷及自制人口学量表进行调查。结果:医学生PSQI总分为(5.40±2.26)分,15.7%的医学生睡眠质量差。单因素分析,不同性别、年级、专业、学历和上网时间对睡眠质量无统计学意义(P>0.05);居住环境、身体锻炼、家庭关怀程度对睡眠质量有统计学意义(P<0.05);多重逐步回归分析,居住环境、家庭关怀程度是睡眠质量的主要影响因素。结论:单人居住和家庭功能障碍影响着医学生睡眠质量。可以通过建立良好的家庭支持系统和合理的居住环境来改善睡眠质量。

Objective：To study and analyse the sleeping quality as well as effecting factors for the pureose of providing the scientific basis for improving the sleeping quality of medical students.Method ：649 medical students were selected as survey objects with several grade sample.In the survey we used PSQI,Physical training grade scale,Family caring index questionnaire and Self-made population scale.Result：PSQI mark of medical students is 5.40±2.26.The sleeping quality of 15.7 of medical students is poor.In simple factor analysis the sex,grade,speciality,record of formal schooling and time on net are not statistical significance to sleeping quality（P 0.05） The living environment,physical training and degree of family care have statistical significance（P 0.05）.The multiple stepwise regression analysis showed that the living environment and degree of family care is principal effecting factors.Conclusion： Single living and family disfunction can exert influence on sleeping quality of medical students.To set up good family support system and favourable living environment can improve the sleeping quality.