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目的了解芜湖市医学类和非医学类高校的男男性行为者(men who have sex with men,MSM)艾滋病认知情况、性行为学特征的差别,为实施干预措施提供科学依据。方法采用雪球抽样调查的方法 ,对129名高校青年学生MSM进行问卷调查。结果共对129名男男性接触者进行了艾滋病知识、性行为调查,其中55名调查对象是医学类高校青年MSM,74名调查对象是非医学类高校青年MSM,前者艾滋病知识知晓率和发生性行为时每次使用安全套的率高于后者相应情况(P<0.05)。所有被调查者平均年龄是(20.4±1.9)岁,首次性行为平均年龄18.8岁。最近半年,118名调查对象与男性发生过性关系,平均每位调查对象有(5.4±2.1)位同性性伴,15.5%的调查对象同时也与女性发生过性行为。结论不同类型高校的青年学生MSM艾滋病相关知识知晓率、安全套使用情况不同;医学类院校应加强行为干预,在非医学类院校应同时加强艾滋病相关知识教育和艾滋病高危行为干预。
Objective To understand the differences of AIDS cognition and sexual behavior among men who have sex with men (MSM) in medical and non-medical colleges and universities in Wuhu and provide a scientific basis for the implementation of interventions. Methods A snowball sample survey method was used to investigate the MSM of 129 young college students. Results A total of 129 MSM subjects were investigated for HIV / AIDS knowledge and behavior. Among them, 55 were MSM young adults, 74 were non-MSM youth MSMs, the former were aware of HIV / AIDS and had sexual intercourse When using condoms each time the rate is higher than the corresponding situation (P <0.05). The average age of all respondents was (20.4 ± 1.9) years, the average age of first sexual intercourse was 18.8 years. In the recent six months, 118 subjects had sex with men. On average, each subject had (5.4 ± 2.1) same-sex partners and 15.5% of the respondents also had sex with women. Conclusions There is a difference in MSM AIDS-related knowledge and condom use among young students in different types of colleges and universities. Behavior-based interventions should be strengthened in medical colleges and universities. HIV / AIDS-related knowledge education and HIV / AIDS risk behaviors should be strengthened in non-medical colleges and universities at the same time.