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目的掌握许昌市羁押人员的艾滋病病毒(HIV)感染情况和感染危险因素,为制定对该人群的预防控制措施提供科学依据。方法用统一的调查表对羁押人员进行访谈式调查,采血检测HIV抗体,确认阳性者进行个案流行病学调查。结果19198例羁押人员,共检出确认阳性51例,检出率为0.27%。51例感染者均为男性;感染途径:有性乱史14例,单采血浆史19例,输血史4例,静脉吸毒史8例,原因不明6例;平均年龄为38.3岁。结论该市羁押人群感染率高于一般人群,开展对羁押人员的艾滋病监测是发现HIV感染者的重要途径之一;同时对羁押人员开展广泛持久的艾滋病预防知识宣传教育,提高其自我防护意识,促进其“知—信—行”的改变,从而减少艾滋病的传播。
Objective To grasp the HIV infection and risk factors of the detainees in Xuchang City and provide a scientific basis for the prevention and control measures of this population. Methods A uniform questionnaire was used to conduct interviews with detainees, blood tests were conducted to detect HIV antibodies, and positive cases were identified for case-by-case epidemiological investigation. Results 19,198 cases of detainees were confirmed positive in 51 cases, the detection rate was 0.27%. 51 cases of infection were men; infection route: sexual disorder in 14 cases, plasma apheresis in 19 cases, transfusion history in 4 cases, intravenous drug abuse history in 8 cases, unknown cause in 6 cases; average age was 38.3 years. Conclusions The infection rate of detention population in this city is higher than that of the general population. To carry out HIV / AIDS surveillance of detainees is one of the important ways to find out HIV-infected persons. At the same time, it conducts propaganda and education on AIDS prevention knowledge of detainees and enhances their self-protection awareness. Promote their “knowledge - letter - line ” changes, thereby reducing the spread of AIDS.