武汉市吸毒人群艾滋病行为监测结果分析

HIV behavior surveillance and survey in drug users in Wuhan

目的评估武汉市吸毒人群艾滋病感染危险因素,为艾滋病疫情趋势预测和干预提供依据。方法采用机械抽样的方法对吸毒者进行面对面问卷调查。结果调查对象对艾滋病缺乏全面了解,44.25%的吸毒者曾经共用过注射器,8.41%的吸毒者最后一次吸毒共用注射器,21.18%的吸毒者有临时性伴,平均临时性伴数为4人,临时性伴最后一次安全套使用率为18.52%,14.51%的吸毒者有商业性伴。结论武汉市吸毒人群共用注射器比例较高,安全套使用率较低,需要对吸毒人群进行长期连续性的行为监测。

Objective To evaluate the high risk behaviors with HIV in drug users in Wuhan and provide information on evaluating HIV epidemic and intervention measure, Methods Face to face investigation was conducted with sampling in drug users. Results The whole knowledge 6n HIV/AIDS in drug users was lack. 44.25% of drug users had shared needles with others and 8.41% of drug users shared needles with others in the last use of drug injecting. 21.18 % of drug users had occasion sex partners and the average number of occasion sex partners was four, only 18.52 % of drug users use condoms in the last sex with occasion sex partners. 14.51% of drug.users had commercial sex partners. Conclusions The proportion of sharing needles with others was high and the condoms use rate was low in drug uses in Wuhan. It was important to conduct HIV behavior surveillance in drug users.