某医学院校在校大学生睡眠质量及其影响因素研究

The Sleep Quality and Its Influencing Factors in Students of A Medical University

目的了解某医学院校在校医学生的睡眠质量现状及其影响因素,为改善该校大学生睡眠质量和促进其身心健康发展提供依据。方法采用自制《大学生睡眠质量及影响因素调查问卷》和《匹兹堡睡眠质量指数量表》为测评工具,调查分析医学生睡眠状况及其影响因素。结果 869名在校医学生PSQI平均分为(7.11±2.86)分,睡眠障碍率为42.58%。不同性别、年级、生源地、独生子女和非独生子女学生间睡眠质量差异均具有统计学意义(P均<0.05);不同生活费用学生睡眠质量差异无统计学意义(P>0.05)。学习效率、睡眠环境、健康状况、焦虑感、经济状况是医学生睡眠质量的主要影响因素。结论该校学生总体睡眠质量较差,学校应积极采取干预措施,改善该校大学生的睡眠质量。

Objective To investigate sleep quality status and its influencing factors in students of a medical university. Methods The Pittsburgh Sleep Quality Index( PSQI) and the self- designed questionnaire of influential factors of sleeping quality were adopted. Results The average score of PSQI among 869 subjects was( 7. 11 ± 2. 86) and the number of subjects suffering sleeping disorder was 42. 58%. The difference among different genders,grades,hometown and whether or not from only- child family was significant( P < 0. 05). The difference of sleeping quality between different living cost was not statistically significant( P > 0. 05). The learning efficiency,the sleep environment,health,anxiety,economic conditions were the main influencing factors of sleep quality of medical students. Conclusion Medical students have poor sleep quality. Schools should actively take intervention measures to improve the sleep quality of medical students.