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目的掌握东莞地区 HIV/AIDS 流行现状,了解东莞地区 HIV/AIDS 流行规律,为制订艾滋病的预防策略和措施及评价防治效果提供依据。方法采用整群抽样方法抽取10 962人(男6 867人,女4 095人),其中,出入境人员4 451人、献血(浆)人员1 198人、性病门诊392例、吸毒人员560人、娱乐场所服务人员(包括桑拿按摩技师、发廊按摩小姐、卡拉 OK 小姐)1 334人、普通门诊病人2 394人、普通人群633人,采用 ELISA 法和免疫层析法进行 HIV 抗体检测的初筛;采用蛋白印迹法进行 HIV 抗体检测的确认试验。结果从这次调查结果来看。共查出 HIV 感染者23人,其中男16人,女7人,HIV 检出率为2.1%;男女性别比例为2.3:1;年龄最大35岁,最小16岁,多见于20—29岁;HIV 感染人群中吸毒者居第一位,占87.0%;以静脉吸毒导致艾滋病传播为主要途径,其次为性接触传播。结论东莞口岸地区目前 HIV 感染者主要集中在吸毒人群及境外人员中发现,吸毒人员是本地区 HIV 感染的高危人群,以静脉吸毒导致艾滋病传播为主要途径。
Objective To understand the status quo of HIV / AIDS prevalence in Dongguan and learn about the prevalence of HIV / AIDS in Dongguan area, and to provide basis for formulating AIDS prevention strategies and measures and evaluating the prevention and control effects. Methods A total of 10 962 men (6 867 and 4 095) women were enrolled in the study. Among them, 4 451 were immigrated, 1 198 were blood donors (plasma), 392 were STD clinics, 560 were drug addicts, A total of 1 334 people from entertainment venues (including sauna massage technician, Miss Hairdressing Massage, Miss Karaoke), 2 394 general outpatients and 633 ordinary people were enrolled. HIV antibody screening was performed by ELISA and immunochromatography. Confirmation test of HIV antibody detection by Western blotting. The results from the survey results. A total of 23 HIV-infected persons were found, including 16 males and 7 females, with an HIV prevalence rate of 2.1%. The male-to-female sex ratio was 2.3: 1. The oldest was 35 years old and the youngest was 16 years old, and the most common was 20-29 years old. Among the HIV-infected people, drug abusers rank first, accounting for 87.0%; intravenous drug use leading to AIDS transmission is the main way, followed by sexual contact. Conclusion Currently, HIV / AIDS patients in Dongguan Port area are mainly found among drug addicts and overseas workers. Drug addicts are found in high risk areas of HIV infection in this area. Transmission of HIV is the main way through which drug use is caused by intravenous drug use.