广州市大学生睡眠质量和嗜睡的调查

目的 调查分析广州市高校大学生的睡眠情况,了解不同专业及不同年级大学生睡眠质量和嗜睡现状.方法 随机抽取1200名大学生作为调查对象,采用匹兹堡睡眠质量指数（PSQI）评定大学生的睡眠质量及爱泼沃斯嗜睡量表（ESS）评定大学生的嗜睡程度.结果 回收有效问卷858份.男、女生的PSQI总分差异无统计学意义（P=0.481）,ESS得分差异有统计学意义（P=0.003）;PSQI总分及ESS得分在不同年级的学生中差异无统计学意义（P=0.205,P=0.281）;不同专业学生的PSQI总分及ESS得分差异有统计学意义（P=0.001,P=0.000）.结论 专业对大学生嗜睡程度和睡眠质量有影响,学校及家长应重视大学生的睡眠问题.

Investigation on sleep quality and sleepiness of students in guangzhou college

Objective To investigate the sleep situation of college students in Guangzhou City to know sleep quality and sleepiness in different professional and different grade of students in Guangzhou College. Methods 1200 students were selected by random,Pittsburgh sleep quality index （PSQI） was used to assess students＇ sleep quality and Epworth sleep score （ESS） was used to assess students＇ degree of sleepiness. Results 858 questionnaires were valid.There were no significant difference between male and female in PSQI score （P=0.481）,but there were significant difference in ESS score （P=O.003）.There was no significant difference between different grade in PSQI score and ESS score （P=O.062,P= 0.281）. The score of PSQI and ESS were significant difference among different professional（P=0.001,P=O.000）. Conclu- sion Different professional impact sleep quality and sleepiness of students in college, parents and teachers in college should pay more attention to sleep problems of students.