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目的了解吸毒人群中人类免疫缺陷病毒(HIV)和丙肝(HCV)、梅毒(TP)共感染情况及其影响感染因素。方法对海南省万宁地区498名吸毒人员进行流行病学调查,并检测其HIV和HCV、TP抗体。结果498名吸毒人员中HCV抗体阳性305例,占61.2%;HIV抗体阳性2例,占0.4%;梅毒抗体阳性20例,占4.0%;其中同时感染HIV和HCV者2例,占0.4%;同时感染HCV和TP12例,占3.9%;HCV感染率:静脉吸毒明显高于口服吸毒(P<0.05),受教育程度低者高于其他人群(P<0.01),25～35岁年龄组分别高于>35岁和<25岁的年龄组(P<0.005)已婚者高于未婚者(P<0.01)。TP抗体阳性率:女性高于男性(P<0.005),25～35岁年龄组分别高于>35岁和<25岁年龄组(P<0.005)。结论通过提高其文化水平减少吸毒人员,或通过改变吸毒方式减少HIV和HCV的传播和扩散。
Objective To understand the co-infection status of human immunodeficiency virus (HIV) and hepatitis C virus (HCV) and syphilis (TP) among drug users and its influencing factors. Methods Epidemiological investigation was conducted on 498 drug addicts in Wanning area of Hainan Province and HIV and HCV, TP antibodies were detected. Results Among the 498 drug addicts, 305 were positive for HCV antibody, accounting for 61.2%; 2 were HIV positive, accounting for 0.4%; 20 were positive for syphilis antibody, accounting for 4.0%; 2 were HIV and HCV simultaneously, accounting for 0.4% The infection rate of HCV was significantly higher than that of oral drug use (P <0.05), the level of education was lower than that of other groups (P <0.01), while the age group of 25-35 Married people were higher than unmarried people (P <0.01) in age groups> 35 and <25 years (P <0.005). The positive rate of TP antibody in female was higher than that in male (P <0.005). The age of 25-35 was higher than that in> 35 and <25 (P <0.005) respectively. Conclusion Reduce the spread and spread of HIV and HCV by reducing their literacy to reduce the number of drug addicts or by changing drug use patterns.