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目的调查北京市朝阳区艾滋病自愿咨询检测(VCT)人群的社会人口学特征和艾滋病病毒(HIV)感染状况,有针对性地制定朝阳区艾滋病健康教育和高危干预措施。方法对2007年6月-2008年9月,朝阳区疾病预防控制中心艾滋病VCT门诊求询者的调查结果进行分析。结果868名求询者接受咨询和血清HIV抗体检测,以20~40岁男性青壮年为主,占89.9%;男女比例7.19∶1;未婚占68.9%。求询原因以发生危险性行为为主,占86.3%。HIV抗体阳性41例,感染率为4.7%,以性途径感染为主(75.6%),22人通过同性性行为感染。结论朝阳区艾滋病的传播以性途径为主,求询者以年轻、未婚和高学历男性为主,HIV感染在男男性行为人群(MSM)中检出率较高。因此,应对男性青壮年、MSM人群进行广泛的艾滋病健康教育,加强针对MSM人群的行为干预措施。
Objective To investigate the socio-demographic characteristics and HIV status of HIV / AIDS voluntary counseling and testing (VCT) population in Chaoyang District of Beijing and develop AIDS health education and high-risk interventions in Chaoyang District in a targeted manner. Methods From June 2007 to September 2008, the survey results of AIDS patients from VCT clinic in Chaoyang District Center for Disease Control and Prevention were analyzed. Results A total of 868 inpatients were counseled and tested for serum HIV antibody. Male adults aged 20-40 were the majority, accounting for 89.9%; the male-female ratio was 7.19:1; and the unmarried accounted for 68.9%. The main reason for the occurrence of dangerous behavior, accounting for 86.3%. 41 cases were positive for HIV antibody, the infection rate was 4.7%, mainly sexual way infection (75.6%), 22 were infected by same sex behavior. Conclusions The transmission of AIDS in Chaoyang District is mainly sexual. The predominantly young, unmarried and highly educated males are the predisposed ones. HIV infection has a high detection rate in MSM. Therefore, it is necessary to carry out a wide range of HIV / AIDS health education among young men and women with MSM and to strengthen behavioral interventions targeting MSM.