摘要
目的了解新型冠状病毒肺炎(COVID-19)疫情期间大学生数字媒体使用情况,为缓解大学生焦虑情绪提供参考依据。方法设计并发放结构化自填电子问卷,2020年2月4—12日收集疫情期间中国16个省、市、自治区大学生数字媒体使用时间与焦虑症状自评等信息,采用χ~2检验、单因素和多因素Logistic回归模型分析不同类型数字媒体使用时间与焦虑症状的关联。结果11787名大学生焦虑症状检出率为17.8%,视屏时间≤2、>2~4和>4 h/d的比例分别为21.3%,31.4%和47.3%;手机使用时间≤2、>2~4和>4 h/d的比例分别为14.6%,33.2%和52.3%;浏览COVID-19相关信息≤1、>1~2和>2 h/d的比例分别为66.6%,19.4%和13.9%。多因素Logistic回归分析结果显示,相比于视屏时间≤2 h/d组,>2~4 h/d的大学生焦虑症状检出率更低(OR=0.70,95%CI=0.61~0.81),>4 h/d的大学生更容易发生焦虑症状(OR=1.13,95%CI=1.00~1.28);相比于手机使用时间≤2 h/d组,>2~4 h/d的大学生焦虑症状检出率更低(OR=0.78,95%CI=0.66~0.91),>4 h/d的大学生更容易发生焦虑症状(OR=1.20,95%CI=1.04~1.39);随着浏览时间的增加焦虑症状检出风险增高,浏览COVID-19相关信息时间>1~2和>2 h/d组[OR值(OR值95%CI)分别为1.55(1.38~1.75),2.15(1.89~2.44)]。结论疫情期间>2~4 h/d数字媒体使用有助于减少焦虑症状的发生,但电脑和手机使用时间>4 h/d均会增加大学生焦虑症状的发生风险,每日浏览COVID-19相关信息的时间越少越好。
Objective To describe digital media use in college students during the coronavirus disease 2019(COVID-19)outbreak.Methods A structured self-administered electronic questionnaire was designed and admin istered during February 4 to 12,2020,collecting information on the use time of digital media and anxiety symptoms of college students in China during the COVID-19 outbreak.Data was analyzed by Chi-square test,univariate and multivariate Logistic regression models.Results A total of 11787 university students were recruited.The detection rate of anxiety symptoms was 17.8%.The percentages of screen time≤2,>2-4 and>4 h/d were 21.3%,31.4%and 47.3%.The proportions of mobile phone use time≤2,>2-4 and>4 h/d were14.6%,33.2% and 52.3%.The proportion of browsing information regarding COVID-19≤1,1-2 and>2 h/d were 66.6%,19.4% and 13.9%.The results of Logistic regression analysis revealed that the detection rate of anxiety symptoms was lower among the students having 2-4 h/d of screen time(OR=0.70,95%CI=0.61-0.81),but higher among the students having more than 4 h/d of screen time(OR=1.13,95%CI=1.00-1.28)compared with those having≤2 h/d of video usage time.Compared with the mobile phone usage≤2 h/d group,the detection rate was lower among>2-4 h/d group(OR=0.78,95%CI=0.66-0.91).However,anxiety symptoms were more likely to occur in the group of>4 h/d(OR=1.20,95%CI=1.04-1.39).The detection of anxiety symptoms was higher in the group with more browsing time.The OR for anxiety symptoms detection rate was 1.55(1.38-1.75)among the students with>1-2 h/d of browsing information regarding COVID-19 and 2.15(1.89-2.44)among the students with>2 h/d of browsing information regarding COVID-19 compared with those with≤1 h/d of browsing information regarding COVID-19.Conclusion During the epidemic period,the use of>2-4 h/d digital media helps to reduce the occurrence of anxiety symptoms.But the use of computers and mobile phones for more than 4 h/d is associated with higher level of anxiety symptoms among college students.Less screen
作者
吴天浩
张一
王仁杰
伍晓艳
陶舒曼
许韶君
陶芳标
WU Tianhao;ZHANG Yi;WANG Renjie;WU Xiaoyan;TAO Shuman;XU Shaojun;TAO Fangbiao(School of Public Health,Anhui Medical University,Hefei(230032),China)
出处
《中国学校卫生》
CAS
北大核心
2020年第11期1625-1628,共4页
Chinese Journal of School Health
基金
安徽医科大学新型冠状病毒感染的肺炎疫情应急科研攻关项目(YJGG202001)。
关键词
冠状病毒属
因特网
信息交流
焦虑
回归分析
学生
Coronavirus
Internet
Communication
Anxiety
Regression analysis
Students
