南京市大学生性行为影响因素结构方程模型分析  

Influening factors of sexual behavior among college students in Nanjing

作　　者：刘志浩[1] 李小宁[1] 卫平民[2] 黄明豪[1] 杨国平[1] 王湘苏[1] 

机构地区：[1]江苏省疾病预防控制中心健康教育所,南京210009 [2]东南大学公共卫生学院

出　　处：《中国学校卫生》2015年第5期683-685,共3页Chinese Journal of School Health

基　　金：卫生部艾滋病防治应用性课题项目(WA2005-14)

摘　　要：目的构建大学生性行为影响因素的结构方程模型,为开展大学生生殖健康教育提供参考依据。方法采用分层随机整群抽样方法,选取南京市5所高校3 183名大学生进行性行为影响因素的自填式匿名问卷调查,采用结构方程模型对数据进行分析。结果大学生性行为发生率为10.7%,其中男生为14.7%,女生为7.0%。结构方程模型结果显示,大学生性行为影响因素的效应大小存在性别差异,安全性行为意向(β值分别为0.426,0.323)和性态度(β值分别为0.272,0.181)是男女生性行为发生的主要影响因素。结论男、女生性知识对性态度和性行为均有影响。应采取系统、科学的生殖健康教育,降低大学生发生性行为的风险。Objective To construct the structural equation model on associated factors of sexual behavior among college students, and to provide scientific basis for reproductive health education. Methods A self-administered questionnaire on sexual behavior and associated factors was conducted among 3 183 students, who were chosen from five universities in Nanjing through stratified cluster multistage sampling. Data were analyzed with structural equation model. Results About 10.7% students had sexual experiences （ 14.7% for male and 7.0% for female）. Structural equation model indicated that there was an effect difference on the influence factors of sexual behavior between male and female, the main impact factor of sexual behavior on male students was the safety behavior intention （β = 0.426） and sexual attitude （β= 0.272）, female students was the safety behavior intention （β = 0.323 ） and sexual attitude （β= 0. 181）. Conclusion Systematic and scientific reproductive health education should be taken for students to reduce the risk of sexual behavior.

关 键 词：性行为 大学 学生 因素分析 统计学 

分 类 号：R167[医药卫生—公共卫生与预防医学] R195.1