医学生睡眠质量影响因素的多水平模型分析

目的 了解医学生睡眠质量状况及其影响因素，以便为改善医学生的睡眠质量提供数据支持和科学依据。方法以匹兹堡睡眠质量指数(PSQI)以及自拟的医学生睡眠质量影响因素调查表，对潍坊医学院一～四年级在校生进行调查，利用多水平模型分析医学生睡眠质量的影响因素。结果影响医学生睡眠质量的因素主要有自评健康状况、担心睡眠、作息不规律、同学关系，应急性事件、宿舍环境、睡觉迟、考试因素。结论影响医学生睡眠质量的因素是多方面的，应采取综合措施进行防治。

The Analysis of Multilevel Model to the Influential Factors of Sleep Quality in Medical College Students

Objective To analyze the status and influential factors of sleep quality in medical college students, and to improve the sleep quality in medical college students. Methods The Pittsburgh Sleep Quality Index (PSQI) and a self-administered questionnaire were adopted to survey the undergraduates in Weifang Medical College and the multilevel model was used to analyze influential factors of sleep quality. Results The influential factors to sleep quality among medical college students mainly included self-evaluated health condition, worry of sleep, irregular work and rest, the relationship with classmates, stressful events, the environments of dormitory, late sleeping and examinations. Conclusion The influential factors to sleep quality among medical college students are multiple, so synthetic measures should be taken to improve the sleep quality.