摘要
目的探讨中职生的手机依赖与睡眠质量的关系及孤独感在其中的中介作用,为睡眠质量改善提供理论依据。方法采用青少年手机使用依赖自评问卷、UCLA孤独量表、匹兹堡睡眠质量指数量表(PSQI)对1034名中职生进行匿名问卷调查。结果1034名研究对象PSQI平均得分为(5.50±2.69)分,睡眠障碍检出率18.09%。睡眠障碍组与睡眠正常组之间手机依赖总分与孤独感总分差异有统计学意义(t=8.444,P<0.001,t=8.781,P<0.001)。睡眠质量总分与手机依赖总分呈正相关(r=0.334,P<0.01),与孤独感总分呈正相关(r=0.353,P<0.01),差异均有统计学意义。回归分析显示,中介效应占总效应的26.67%。结论孤独感在手机依赖和睡眠质量的关系中起部分中介作用。减少孤独感,控制手机依赖,有利于提升中职生的睡眠质量。
Objective To explore the relationship between mobile phone dependence and sleep quality of secondary vocational students and the intermediary role of loneliness in it,so as to provide a theoretical evidence for the improvement of sleep quality.Methods A total of 1034 vocational students were surveyed with Self-rating questionnaire for adolescent problematic mobile phone use(SQAPMPU),University of California at Los Angeles loneliness scale(UCLA loneliness scale),Pittsburgh Sleep Quality Index(PSQI).Results The average score of PSQI among the students was(5.50±2.69),and the detection rate of sleep disturbances was 18.09%.There were significant differences in the total scores of mobile phone dependence and loneliness between the sleep disorder group and the normal sleep group(t=8.444,P<0.001,t=8.781,P<0.001).The total score of sleep quality was positively correlated with the total score of mobile phone dependence(r=0.334,P<0.01)and loneliness(r=0.353,P<0.01).The regression analysis showed that the mediating effect accounted for26.67%of the total effect.Conclusions Loneliness has a partial mediating effect of mobile phone dependence on sleep quality.Reducing mobile phone dependence and loneliness are beneficial to improve the sleep quality of secondary vocational students.
作者
程娟
刘成锋
卿利
卢楚虹
陈卿
CHENG Juan;LIU Cheng-feng;QING Li;LU Chu-hong;CHEN Qing(Mental Health Department,Shenzhen Bao'an Center for Chronic Disease Control,Bao'an District,Shenzhen 518101,Guangdong,China)
出处
《中国校医》
2022年第1期1-3,40,共4页
Chinese Journal of School Doctor
基金
深圳市宝安区医疗卫生科研项目(2018JD046)。
关键词
手机依赖
孤独感
睡眠质量
中介作用
mobile phone dependence
loneliness
sleep quality
mediating effect
