大学生网络成瘾及其影响因素的Logistic回归分析

Analysis of the Relationship between Internet Addiction Disorder and Its Affecting Factors among Undergraduates

目的:了解大理市高校在校大学生网络成瘾现状及其影响因素,为大学生网络成瘾预防、干预和治疗提供理论依据。方法:采用分层整群随机抽样方法,以网络成瘾诊断量表对大理市某高校在校的一至四年级学生进行流行病学现况调查。结果:该校大学生网络成瘾倾向发生率为16.5%,年龄、性别、上网目的、与同学的关系、初次上网年龄段和每次上网持续时间在正常组和成瘾组网络成瘾发生率之间存在统计学差异(P<0.05);通过Logistic多因素回归分析显示,性别、上网持续时间、初次上网年龄段和参加课外活动情况是个体网络成瘾发生的危险因素,社会人际交往能力是网络成瘾发生的保护性因素。结论:在校大学生中网络成瘾发生率较高,影响到了大学生的身心健康,应尽早采取有针对性的干预措施减少网络成瘾倾向的发生。

Objective：To investigate and analyze the relationship between internet addiction disorder（IAD）and its affecting factors among undergraduates in Dali University. The study aims to provide theoretical evidence for prevention,intervention and treatment of the disorder. Methods：Undergraduates who were from grade 1 to grade 4 in Dali University were surveyed by using stratified-cluster sampling method. The use of internet and general information were acquired through questionnaires of IAD. Results：The prevalence rate of IAD was 16.5% among the university students. The prevalence rate of IAD of male was higher than female. These factors which included age,sex,relationship with classmate,the aim and first time to surf the internet,lasting time of internet use were significant between IAD and No-IAD（P〈0.05）. We analyzed relationship between IAD and its affecting factors among undergraduates by using Logistic regression model. We could find that the factors which included sex,first time and lasting time to surf the internet, taking part in sports were dangerous,and the factor of relationship with classmate was protective. Conclusion：The prevalence rate of IAD is high. It is a problem of public health,which affects their physical and mental health. Thus,it is necessary to take an early intervention.