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睡眠是维系人类健康的保证,良好的睡眠有助于机体复原和固定记忆。近年来相关研究表明,大学生中存在不同程度的睡眠问题[1-2]。医学生由于专业性较强、课业负担较重等特点,睡眠质量更易受到影响为此,笔者于2012年11—12月对西藏大学医学本科生睡眠质量状况进行调查,为提高医学生睡眠质量促进身心健康提供理论依据。1对象与方法1.1对象以所有西藏大学医学院新生及毕业班学生作为抽样对象,采取定额抽样的方法,按不同性别年级和专业特征人群在总体中所占的比例,确定每个
Sleep is to maintain human health assurance, good sleep helps the body to restore and fixed memory. In recent years, relevant research shows that students have different degrees of sleep problems [1-2]. As a result of the higher professionalism and heavier academic burden, the quality of sleep is more likely to be affected. Therefore, the author investigated the quality of sleep in Tibet University undergraduates from November to December in 2012. In order to improve the quality of sleep, Provide the theoretical basis for physical and mental health. 1 Subjects and Methods 1.1 Subjects All Tibet University Medical School freshmen and graduating students as a sample object, using the method of fixed sampling, according to different gender grades and professional characteristics of the population in the proportion of the total, to determine each