摘要
目的了解广州市中学生性行为的现况,为制定预防和控制措施提供科学依据。方法2004年1～4月,采用分层整群抽样的方法,抽取广州市9所中学的学生进行问卷调查。结果调查对象有异性亲密朋友的比例为63.7%,被迫与人发生性行为的比例为1.3%,自愿地与人发生性行为的比例为4.5%,初中生高于高中生(P<0.05)。性伴侣的数量为2人及以上的比例为59.7%,男生高于女生(P<0.05)。性行为前喝酒或使用药物的比例为28.9%,使用安全套的比例为51.2%,曾怀孕或使别人怀孕的比例为21.3%,第1次性行为的年龄为11岁及以下的比例为23.3%。性别为女性、不知道HIV病因为性行为的危险因素,OR值分别为2.924、1.296,而年龄为保护因素,其OR值为0.858。结论应加强科学的生殖健康教育,帮助中学生树立正确的性观念,减少不安全性行为的发生率。
Objective To explore the sex behaviors＇ features among secondary school students in Guangzhou City and set up intervention measures for prevention from unsafe sex behaviors. Methods By the stratified and cluster sampling method, nine secondary schools in Guangzhou were randomly selected in the study. A total of 6 000 students were investigated with a questionnaire. Results A total of 63.7% of students had heterosexual familiar friends, 1.3% were forced to have sex behaviors with others, and 4.8 % had sex behaviors voluntarily, which had higher incidence among the suburban area students, boys and junior high school students, P〈0.05. A total of 59.7% of students who had sex behaviors had more than one sex partners, and the incidence of boys were higher than that of the girls, P〈0.05. A totalof 28.9% of students had drunken or used medicine before sex behavior, 51.2% used condom, 21.3% had gravidity or made others gravidity, and 23.3% had sex behavior at the age of eleven or below. Sex and unknowing the cause of HIV were identified as risk factors, with odds ratios of 2. 924 and 1. 296, respectively, while age was proved to be a preventive factor, with odds ratios of 0. 858. Conclusions The secondary school students in Guangzhou has unsafe sex behaviors such as more than one sex partners and no using condom, which calls for scientific reproductive health education being strengthened to improve the sex concept, thus to decrease the unsafe sex behaviors.
出处
《中国校医》
2009年第3期294-296,共3页
Chinese Journal of School Doctor
基金
两岸四地(广州
香港
澳门
台湾)健康促进协会合作项目
广州医学院科研基金资助项目(03-K-42)
关键词
性行为
青少年保健服务
Sexual Behavior
Adolescent Health Services
