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目的了解禹州市艾滋病异性性传播方式的构成及分布特征。方法采用回顾性调查方法,对禹州市“艾滋病综合防治信息系统”2011年1月1日至2014年6月30日报告的感染途径判断为“异性传播”的病人和感染者,进行社会人口学、传播方式和性行为特征等方面的问卷调查。结果调查异性传播病例148例,核实后异性传播病例120例,与“艾滋病综合防治信息系统”报告一致率为81.10%(120/148)。异性传播病例中经商业性伴传播占58.30%(70/120);经固定性伴传播占36.70%(44a20);经非商业临时性伴传播占5.00%(6/120)。在经商业性伴传播中,男性占84.30%;40-49岁年龄组所占比例最高为41.40%,大于60岁年龄组占24.30%,月收入小于2000元者居多占60.00%。经固定性伴感染艾滋病中女性的比例达68.20%。结论禹州市艾滋病异性性传播方式以经商业性伴传播为主,但经固定性伴传播及非商业临时性伴传播艾滋病同样不容忽视。
Objective To understand the composition and distribution of AIDS heterosexual transmission in Yuzhou. Methods A retrospective survey was conducted to identify patients and PLHIV infected by “heterosexual transmission” of the reported routes of infection reported in Yuzhou City “Integrated AIDS Prevention and Control Information System” from January 1, 2011 to June 30, 2014 , Carried out social demography, methods of communication and sexual characteristics of the questionnaire. Results A total of 148 cases of heterosexual transmission were investigated and 120 cases of heterosexual transmission were verified. The concordance rate was 81.10% (120/148) with that of “AIDS Integrated Prevention and Control Information System”. Heterosexual transmission accounted for 58.30% (70/120) of commercial sexual partners, 36.70% (44a20) for fixed sex and 5.00% (6/120) for noncommercial temporary sexual partners. Among commercial sexual partners, men make up 84.30% of the total population; the highest percentage of the 40-49 age group is 41.40%, the older than 60 age group is 24.30%, and the monthly income of less than 2000 yuan is 60.00%. The proportion of women infected with AIDS by sex partners reached 68.20%. Conclusion The heterosexual transmission of AIDS in Yuzhou City is dominated by commercial sexual partners, but the same can not be neglected by fixed sex partners and non-commercial sexual partners with AIDS.