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目的了解对在押人员进行艾滋病筛查的作用及意义。方法对沧州市2005-2009年通过各种途径发现的HIV阳性者的资料及各类监管场所的在押人员筛查资料进行汇总统计,采用SAS8.0软件进行分析。结果沧州市累计筛查检测各类人群704 080例,共检出HIV抗体阳性94例,阳性率0.013%;累计筛查在押人员18073名,检出HIV阳性18例,占受检人数的0.100%。将在押人员与受检人群在万人以上的另外4类人群对比,各组间差异有统计学意义(χ2=160.468,P=0.000)。结论沧州市艾滋病疫情以性乱和注射吸毒的流动人口传入为主,以性传播为主要途经在本地扩散。对在押人员进行筛查,对于早期发现艾滋病感染者、保护群众、降低干警职业暴露的危险并及早采取防护措施有重要意义。
Objective To understand the role and significance of HIV screening among detainees. Methods The data of HIV positive persons found in various ways in Cangzhou City from 2005 to 2009 and the screening data of detainees in various regulatory places were collected and analyzed by SAS8.0 software. Results A total of 704 080 cases of various types of people were screened and detected in Cangzhou City. A total of 94 HIV positive cases were detected, with a positive rate of 0.013%. A total of 18,073 detainees were enrolled in screening, 18 were HIV positive, accounting for 0.100% . The differences between the four groups were compared among the four groups of people who were detained in custody and those with more than ten thousand people (χ2 = 160.468, P = 0.000). Conclusion The epidemic situation of AIDS in Cangzhou is dominated by sexual immigrants and the floating population who inject drug addicts. The main route of sexual transmission is local diffusion. Screening detainees is of great importance to early detection of HIV infections, protection of the masses, reduction of the risk of occupational exposure by police officers and the early initiation of protective measures.