中华流行病学杂志
中華流行病學雜誌
중화류행병학잡지
CHINESE JOURNAL OF EPIDEMIOLOGY
2009年
4期
331-334
,共4页
周立波%罗家有%方俊群%孙振球
週立波%囉傢有%方俊群%孫振毬
주립파%라가유%방준군%손진구
情感暴力%躯体暴力%性暴力%农村中学生%多元多水平模型
情感暴力%軀體暴力%性暴力%農村中學生%多元多水平模型
정감폭력%구체폭력%성폭력%농촌중학생%다원다수평모형
Emotional violence%Physical violence%Sexual violence%Rural middle school students%Multivariate multilevel model
目的 分析长沙市农村中学生暴力遭遇发生影响因素.方法 以过去一年是否遭遇情感暴力、躯体暴力、性暴力为多应变量,采用多元多水平logistic回归模型分析三种暴力类型间的相关关系及暴力遭遇的影响因素.结果 在3620名被调查者中,情感暴力、躯体暴力和性暴力的发生率分别为21.5%、24.3%和2.0%.采用多元多水平模型将班级水平的随机效应分离出来后得到情感暴力与躯体暴力、情感暴力与性暴力,躯体暴力与性暴力之间的相关系数分别为0.337、0.133、0.131;躯体暴力发生率在班级内存在聚集性(X2=4.286,P=0.038);情感暴力与性暴力在班级内存在关联性(X2=4.239,P=0.039);躯体暴力与性暴力在班级内存在关联性(X2=4.482,P=0.034).暴力发生率的影响因素有性别、吸烟、父母吵架、欺负他人、自尊水平.结论 多元多水平模型可将班级水平的随机效应分离出来,使结果的估计更加准确;在采取有关措施降低中学生暴力遭遇发生率时,除应注意一些个人因素和家庭因素的影响外,班集体小环境所起的作用也不容忽视.
目的 分析長沙市農村中學生暴力遭遇髮生影響因素.方法 以過去一年是否遭遇情感暴力、軀體暴力、性暴力為多應變量,採用多元多水平logistic迴歸模型分析三種暴力類型間的相關關繫及暴力遭遇的影響因素.結果 在3620名被調查者中,情感暴力、軀體暴力和性暴力的髮生率分彆為21.5%、24.3%和2.0%.採用多元多水平模型將班級水平的隨機效應分離齣來後得到情感暴力與軀體暴力、情感暴力與性暴力,軀體暴力與性暴力之間的相關繫數分彆為0.337、0.133、0.131;軀體暴力髮生率在班級內存在聚集性(X2=4.286,P=0.038);情感暴力與性暴力在班級內存在關聯性(X2=4.239,P=0.039);軀體暴力與性暴力在班級內存在關聯性(X2=4.482,P=0.034).暴力髮生率的影響因素有性彆、吸煙、父母吵架、欺負他人、自尊水平.結論 多元多水平模型可將班級水平的隨機效應分離齣來,使結果的估計更加準確;在採取有關措施降低中學生暴力遭遇髮生率時,除應註意一些箇人因素和傢庭因素的影響外,班集體小環境所起的作用也不容忽視.
목적 분석장사시농촌중학생폭력조우발생영향인소.방법 이과거일년시부조우정감폭력、구체폭력、성폭력위다응변량,채용다원다수평logistic회귀모형분석삼충폭력류형간적상관관계급폭력조우적영향인소.결과 재3620명피조사자중,정감폭력、구체폭력화성폭력적발생솔분별위21.5%、24.3%화2.0%.채용다원다수평모형장반급수평적수궤효응분리출래후득도정감폭력여구체폭력、정감폭력여성폭력,구체폭력여성폭력지간적상관계수분별위0.337、0.133、0.131;구체폭력발생솔재반급내존재취집성(X2=4.286,P=0.038);정감폭력여성폭력재반급내존재관련성(X2=4.239,P=0.039);구체폭력여성폭력재반급내존재관련성(X2=4.482,P=0.034).폭력발생솔적영향인소유성별、흡연、부모묘가、기부타인、자존수평.결론 다원다수평모형가장반급수평적수궤효응분리출래,사결과적고계경가준학;재채취유관조시강저중학생폭력조우발생솔시,제응주의일사개인인소화가정인소적영향외,반집체소배경소기적작용야불용홀시.
Objective To provide evidence for setting up violence intervention programs in rural middle schools, through studying the influential factors. Methods Taking variables including emotional, physical and sexual violence in the past year as the multi-dependent variables before multivariate multilevel model logistic regression model was adopted to analyze the correlations among the three kinds of violence and the influential factors. Results Among 3620 respondents, the incidence rates of emotional, physical and sexual violence weres 21.5%, 24.3% and 2.0% respectively. The correlation coefficients between emotional violence vs. physical violence, emotional violence vs. sexual violence, physical violence vs. sexual violence were 0.337,0.133, 0.131 respectively when the random effect of class difference was separated by multivariate multilevel model. There was an internal aggregation of the incidence rate on physical violence in different grades (X2=4.286, P=0.038) and an internal relevant between emotional violence vs. sexual violence (X2=4.239, P=0,039), physical violence vs. sexual violence (X2=4.482, P=0.034). The influential factors on the incidence rates of violence would include:sex, smoking status, family without harmony, tendency of bullying others and the level on self-esteem etc. Conclusion When the random effect of class difference was separated by multivariate multilevel model, the estimated results would be more precise. Other than paying more attention to both individual and family influential factors when taking measures to reduce the incidence rate of violence in high school students, the effect of environment in the class should not be ignored.
