重庆市某区青少年视屏时长与网络成瘾对社交焦虑的影响  

Effects of screen time and internet addiction on social anxiety among adolescents in a district of Chongqing

作　　者：王玉洁 刘琴[1,2] 周源柯 吴文懿 席璇 张琴[1,2] 何宗蔚 罗杰 田雨 Yu-Jie WANG;Qin LIU;Yuan-Ke ZHOU;Wen-Yi WU;Xuan XI;Qin ZHANG;Zong-Wei HE;Jie LUO;Yu TIAN(School of Public Health,Chongqing Medical University,Chongqing 400016,China;Research Center for Medicine and Social Development,Chongqing Medical University,Chongqing 400016,China)

机构地区：[1]重庆医科大学公共卫生学院,重庆400016 [2]重庆医科大学医学与社会发展研究中心,重庆400016

出　　处：《医学新知》2023年第6期409-416,共8页New Medicine

基　　金：国家自然科学基金面上项目(81973067)。

摘　　要：目的探究青少年视屏时长与网络成瘾对社交焦虑的影响,为改善青少年社交焦虑现状提供科学指导。方法本研究数据为横断面数据,来源于一项正在进行的青春发育队列,采用Scheier和Carver修订后的社交焦虑量表、网络成瘾诊断问卷和自编问卷对重庆市某区青少年进行调查,通过多重线性回归分析探究影响青少年社交焦虑的危险因素。结果共纳入719名青少年,其中男生334名(46.5%),女生385名(53.5%),青少年社交焦虑平均得分为(7.96±4.28)分,有32.0%的青少年平均每日视屏时长>2 h,有2.5%的青少年检出网络成瘾;单因素分析显示,青少年社交焦虑得分在不同性别、学段、平均每日视屏时长、是否网络成瘾方面的差异具有统计学意义(P<0.05);多因素回归分析显示,平均每日视屏时长>2 h[β=0.829,95%CI(0.133,1.525),P=0.020]是青少年社交焦虑的危险因素。此外,女生[β=0.854,95%CI(0.226,1.482),P=0.008]的社交焦虑风险显著高于男生。结论为降低青少年社交焦虑风险,应采取有效措施降低其平均每日视屏时长,同时更应关注女生的社交焦虑情况。Objective To investigate the effects of adolescent screen time and Internet addiction on social anxiety,and to provide scientific guidance for improving the current situation of adolescent social anxiety.Methods Data for this study were derived from crosssectional data from an ongoing adolescent development cohort,the Social Anxiety Scale revised by Scheier and Carver,the Internet Addiction Diagnostic Questionnaire and self-designed questionnaire were used to investigate adolescents in a district of Chongqing,and multiplelinear regression analysis was used to explore the risk factors affecting adolescent's social anxiety.Results A total of 719 adolescents were included,of whom 334(46.5%)were boys and 385(53.5%)were girls.The mean score of social anxiety of the respondents was 7.96±4.28,32.0%of the adolescents had an average daily screen time>2h,and 2.5%of the adolescents were detected as Internet addiction.Univariate analysis showed that there were statistically significant differences in adolescents'social anxiety scores among different genders,school stages,average daily screen time,and Internet addiction(P<0.05).Multivariate regression analysis showed that the average daily screen time>2 hours[β=0.829,95%CI(0.133,1.525),P=0.020]is a risk factor for social anxiety in adolescents.In addition,the risk of social anxiety in girls[β=0.854,95%CI(0.226,1.482),P=0.008]was significantly higher than that in boys.Conclusion In order to reduce the risk of social anxiety among adolescents,effective measures should be taken to reduce their average daily screen time,and more attention should be paid to teenage girls'social anxiety.

关 键 词：青少年 视屏时长 网络成瘾 社交焦虑 

分 类 号：R749.99[医药卫生—神经病学与精神病学]