贵州省部分在校初中学生网络成瘾现况及影响因素分析

Prevalence and related factors of internet addiction disorder of random junior school students in Guizhou province

目的了解贵州省在校初中学生网络成瘾行为的现状及影响因素。方法使用中国疾病预防控制中心制定的《中国青少年健康相关行为调查问卷》,采用多阶段分层整群随机抽样的方法,对贵州省2380名初中学生进行问卷调查,比较男女学生、各年级学生、少数民族学生与汉族学生、住校学生和非住校学生、不同成绩档次学生的网络成瘾情况,同时对网络成瘾量表中10个题目进行单因素分析及二元非条件logistic回归分析。结果贵州省初中生网络成瘾行为检出率达12.0%,男、女学生分别为13.5%、10.2%,初一至初三学生分别为10.9%、6.6%、19.8%,汉族、少数名族学生分别为8.3%、17.4%,住校学生和非住校生分别为7.2%、15.1%,组间比较差异有统计学意义(P<0.05);多因素Logistic回归分析显示,初二(OR=0.445,95%CI为0.307~0.644)、住校(OR=0.401,95%CI为0.295~0.544)与学生网络成瘾存在负相关;少数民族(OR=2.744,95%CI为2.084~3.612)、自杀意念(OR=1.937,95%CI为1.368~2.743)、尝试吸烟(OR=1.389,95%CI为1.006~1.917)、尝试饮酒(OR=1.644,95%CI为1.202~2.250)、主要在网吧上网(OR=2.643,95%CI为1.723~4.054)与网络成瘾存在正相关。结论贵州省在校初中学生网络成瘾问题较为明显,应采取措施加强对中学生上网的习惯进行引导,减少网络成瘾对青少年的身心危害。

Objective To investigate the prevalence and related factors of internet addiction disorder(IAD)of random junior school students in Guizhou province.Methods A multi-stage stratified cluster random sampling method was used to conduct questionnaire on 2380 junior middle school students in Guizhou province.Chinese Teenager Health Related Behaviors Questionnaire formulated by the centers for disease prevention and control(CDC)was adopted.Following items of IAD were compared:male and female students,students of varied grades,minority group students and Han ethnicity students,resident students and non-resident students,students with varied academic performance.Univariate analysis and Binary non-condition Logistic regression analysis were used on 10 questions of IAD scale.Results In Guizhou province,detection of IAD was 12.0%.There were 13.5%for boys,10.2%for girls.7 th to 9 th grade students were 10.9%,6.6%,and 19.8%,respectively;Han ethnicity students were 8.3%,minority group students were 17.4%;resident students were 7.2%,non-resident students were 15.1%.There were statistically significance between groups(P<0.05).Multivariate logistic regression analysis showed that Grade 8(OR=0.445,95%CI=0.307-0.644),Resident students(OR=0.401,95%CI=0.295-0.544)were negatively correlated with internet addiction.Minority group origin(OR=2.744,95%CI=2.084-3.612),suicide ideology(OR=1.937,95%CI=1.368-2.743),attempt to smoke(OR=1.389,95%CI=1.006-1.917),attempt to drink alcohol(OR=1.644,95%CI=1.202-2.250),surfing the Internet mainly in Internet café(OR=2.643,95%CI=1.723-4.054)were positively correlated with Internet addiction.Conclusion IAD in junior middle school students in Guizhou province is relatively prevalent.It is suggested to adopt proper guidance concerning Internet surfing habits of junior school students in order to mitigate the danger on physical and mental well-being of teenagers.