2011-2015年北京市昌平区4000名大学生艾滋病知识行为调查分析

HIV/AIDS Knowledge and Behavior Among the 4000 College Students in Changping District of Beijing,2011-2015

目的了解北京市昌平区2011-2015年大学生艾滋病相关知识知晓和行为现况,为更加有效地开展大学生艾滋病健康教育提供科学依据。方法采取分阶段整群随机抽样方法,在某高校2011-2015年共抽取4 000名学生,进行问卷调查和血清学检测。结果大学生艾滋病知识总体知晓率为93.38%。有过性行为的比例为6.58%(263/4 000);首次性行为安全套使用比例为60.08%。最近1年性行为在固定性伴、临时性伴和商业性伴中坚持使用安全套比例分别为48.6%、51.8%和50.0%;最近1年接受过艾滋病检测的比例为4.0%(99/4 000)。血清检测未发现HIV抗体阳性。结论大学生艾滋病知识知晓整体水平较高,但部分学生仍有不安全性行为,预防艾滋病感染意识薄弱,应进一步加强艾滋病宣传和行为干预力度,避免高危行为的发生。

Objective To understand the status of HIV/AIDS related knowledge and behavior among the college students in Changping district of Beijing from 2011 to 2015, and provide scientific evidence for college health education. Methods Based on the method of cluster random sampling on stages, there were total of 4 000 students extracted in a college to apply the questionnaire survey and AIDS, syphilis and HCV serological detec- tion from 2011 to 2015. Results The overall awareness rate of HIV/AIDS knowledge was 93.38%. The rate of sex experience was 6.58% （263/4 000） ; the rate of condom using for first time sex was 60. 08%. In recent 1 year, the rates of condom consistent using for regular sex partner, non - regular sex partner and commercial sex partner were 48.6%, 51.8% and 50. 0%, respectively; in recent 1 year, the rate of HIV testing was 4. 0% （99/4 000） and no positive HIV antibody case was detected in serum testing. Conclusion HIV/AIDS knowl- edge among the college students in Changping district was at a high level, but unprotected sex still existed with weak consciousness of HIV/AIDS. HIV/AIDS education and behavioral intervention should be strengthened to avoid the high risk behaviors.