我国南方部分地区特殊人群HIV及HBV感染状况的血清学调查

Serological Investigation for HIV and HBV Infection in Specific Population in Southern Part of China

应用进口ELISA试剂对25例涉外人员、31例外国留学生、441例吸毒人员和330例性乱者的人类免疫缺陷病毒抗体（抗HIV）进行了筛查，其阳性率分别为0％、6．45％、1．81％和1．21％。但免疫印迹确证试验仅检出1例外国留学生为阳性，与其密切接触者抗HIV初筛试验阳性但确证试验阴性，文中对影响试验结果的因素进行了讨论。对该组特殊人群HBV感染指标的检测结果表明，吸毒者和性乱者的乙型肝炎病毒（HBV）感染明显高于当地一般人群。提示该组人群特殊的社会行为和不良习惯与HBV及HIV感染关系密切，应加强对他们的管理和教育.

The prevalence of anti-HIV in sera of a group of specific population in southern part of China was investigated by using ELISA kits(Sanofi Diagnostics Pasteur,France). The results showed that the positive rates of anti-HIV in restaurant waiters, foreign students, drug abusers and sexual offenders were 0 %,6. 45 %, 1. 81 % and 1. 21 % respectively. However, only one foreign student had a positive profile in confirmative immunoblot assay, while her heterosexual partner was positive in ELISA but negative in immunoblot.Furthermore, HBV infection marks in drug abusers and sexual offenders were predominantly higher than those of general population in the same region. Our results suggest that HBV and HIV infection in this specif ic population might be closely related to their specific social behaviour and bad habits. Therefore educational and supervisional efforts should be made to control HBV and HIV infection in these people.