50例HIV感染吸毒者针具使用行为特征分析

Analysis of Behavior Characterization of Using the Injection Equipment among 50 HIV Infected Drug Users

目的通过调查了解福州市HIV感染吸毒者针具使用行为特征,以期为吸毒人群HIV感染的预防控制提供依据。方法选取福州市1998年～2007年间吸毒人群中的HIV感染者共50例为研究对象,由调查员面对面对调查吸毒及针具使用行为特征。结果50例HIV感染吸毒者100%注射吸毒;92.0%的人曾共用针具;共用方式主要为互相借用针具及公共洗针水;89.1%的人共用针具前曾没有处理;50.0%的人重复使用注射器;72.0%的人将使用过的注射器扔进垃圾堆;文化程度初中以下的HIV阳性吸毒者从别人针筒分水的行为发生率高(P=0.038);非在婚的HIV阳性吸毒者将针具借给其他吸毒者的行为发生率高(P=0.002)。结论福州市HIV感染吸毒者中存在较严重的HIV感染危险和危害行为,应加大艾滋病健康教育及行为干预的工作力度,尽快开展清洁针具交换工作。

Objective By the investigation of the behavior characterization of using the injection equipment of HIV infected drug users(DUs), in Fuzhou, we expect to provide the scientific basis for the control and prevention of HIV infection among drugs users.Methods A questionnaire investigation has been carried out among 50 HIV infected DUs in Fuzhou from 1987 to 2007, and their behavior characterization of using the injection equipment have been analysed and described.Results Total of 50 HIV infected DUs are injecting drug;92.0% of them shared injector with each others;especially in sharing injector and washing water;89.1% of them had not disposed the injection equipment before sharing;half of them used the injector repeatly;72.0% of them had ever casted away the used injector into garbage can;the incidence of sharing the injector was significantly higher in those who were with lower education experiment(P=0.038);the incidence of lending injector to others was significantly higher in those who were in marriage than others(P=0.002).Conclusion There are existing the dangerous and harmful behaviors of HIV infection in HIV infected DUs in Fuzhou, so we should strength the work of AIDS health education and behavioral intervention, The work of clean injector exchange should be conducted as soon as possible.