运动成瘾影响因素的非条件Logistic回归分析

Non-conditional Logistic Regression Analysis of the Factors Influencing Exercise Addiction

基于成瘾的疾病模型,对运动成瘾在大学生群体中的流行现况及影响因素进行调查分析,目的是了解大学生群体中运动成瘾的流行病学特点,探索导致运动成瘾的可能原因,为运动成瘾的预防和干预提供依据。采用系统分层整群抽样的方法,在4所高校中抽取2 352名大学生作为调查对象,运用运动成瘾量表(EAI)和自编一般情况调查表对调查对象进行问卷调查,运动成瘾影响因素的分析方法采用非条件Logistic回归分析。结果:该大学生群体中运动成瘾的发生率为6.8%;运动成瘾具有性别、年级、专业差异;父母是否经常参加体育锻炼、周体育锻炼次数、每次锻炼时间、锻炼项目与运动成瘾存在相关关系;性别、年级、父(母)是否经常参加体育锻炼、周体育锻炼次数、每次锻炼时间和锻炼项目分别进入回归方程。结论:男生、大学二年级、理工科专业更容易运动成瘾;男生、大学二年级、父(母)经常参加体育锻炼、周体育锻炼次数多、每次锻炼时间长和同场对抗性锻炼项目是导致运动成瘾的风险因素,对运动成瘾具有预测作用。

Aim：Based on the disease model of addiction,this study examined the prevalence situation of exercise addiction among college students andthe factors influencing exercise addiction. The purpose is to understand the epidemiological characteristics of exercise addiction among college students,explore the possible cause of exercise addiction and provide the basis for the exercise addiction prevention and intervention. Methods ：Used the systematicstratified cluster sampling,2352 freshmen and sophomores were enrolled from four universities. Each student completed Exercise Addiction Inventory（EAI）and General Condition Questionnaire. Non-conditional logistic regression analysis was used to analyze the factors influencing exercise addiction.Results：The prevalence of exercise addiction among the investigated students was 6.8%. Gender differences,grade differences and major differences werefound. Parents participating in exercise regularly whether or not,exercise frequency,exercise time and exercise event were correlated with exercise addiction.Gender,grade,whether parents participating in exercise regularly,exercise frequency,exercise time and exercise event entered the regression equation.Conclusions：Male,sophomores,students majored in science and technology are apt to addict to exercise. Male,sophomores,parents participating in exer-cise regularly,exercising more frequently,exercising more time and antagonistic events in the same court are risk factors and valid forecasting factors ofexercise addiction.