深圳市吸毒人群AIDS流行状况及相关危险因素分析

HIV prevalence and risk study in drug-users in Shenzhen.

目的 了解深圳市吸毒人群的艾滋病 (AIDS)流行状况及影响流行的危险因素 ,为制定预防控制对策和措施提供科学依据。方法 采用统一的调查表对吸毒人群进行调查。结果 调查 198例吸毒者 ,文化程度低 ,平均年龄 2 8 1岁 ;艾滋病病毒、丙型肝炎病毒、乙型肝炎病毒表面抗原和梅毒流行率分别为 1 5 %、4 9 5 %、19 7%和6 1% ;普遍未采取安全性行为 ,最近 1次性交安全套使用率仅 10 6 %。影响吸毒人群AIDS流行的因素有辖区、样本来源、户籍属性及是否通过金钱 (或毒品 )换取性行为。结论 深圳市吸毒人群性病和AIDS阳性率高 ,应加强有关方面的健康教育。

Objective To describe the epidemiological characteristic of AIDS in Shenzhen drug-users,and provide scientific basis for prevention and control policy.Method Standardized questionnaire was used and analyzed on individual basis.Result The drug users were scattered in Luohu,Baoan and Longgan districts of Shenzhen.Most of them were low educated and young with the average age of 28.1;high risk behaviors were common.The infection rates of AIDS and STD were very high in this population group(1.5%,49.5%,19.7% and 6.1%,respectivoly).the rate of waong condoms in the last sex was only 10.6%. From the study and statistics,we tried to identify if the risk factors among the drug-users were related with the region they inhabited,site of study,household register or selling sex in exchange for money or drug.Conclusion Health education should be strengthened to reduce the rate of AIDS and STD among drug-users in Shenzhen