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目的评估遂宁市2008-2012年注射吸毒者接受清洁针具交换为核心的综合干预效果。方法采取“方便样本法”和“滚雪球法”每年对200名参加清洁针具交换注射吸毒者用统一制定的问卷进行面对面的访谈式调查,调查结果用Epidata 3.0进行录入,SPSS 17.0进行描述性分析和χ2检验。结果 2008-2012年遂宁市注射吸毒者对艾滋病知识的知晓率有持续升高趋势,从41.50%上升至92.50%,差异有统计学意义(P<0.01)。注射吸毒者最近一次共针率有持续下降趋势,从62.10%下降至27.30%,差异有统计学意义(P=0.002)。注射吸毒者最近一次以及最近一年与配偶、临时性伴、商业性伴发生性关系时安全套使用率持续上升,差异均有统计学意义(P<0.01)。结论遂宁市注射吸毒者清洁针具交换为核心的综合干预模式取得了较好的成效,应该继续坚持并完善这种综合干预模式。
Objective To evaluate the comprehensive intervention effect of injecting drug users in need of clean needle exchange in Suining city from 2008 to 2012. Methods A sample of 200 interviewers who participated in the exchange of clean needle exchange for injecting drug abusers were interviewed face to face with the Convenient Sample Method and the Snowball Method every year. The survey results were entered into Epidata 3.0 and SPSS 17.0 Descriptive analysis and χ 2 test. Results The awareness rate of HIV / AIDS among injecting drug users in Suining from 2008 to 2012 showed an increasing trend from 41.50% to 92.50%, with significant difference (P <0.01). The most recent injection rate of injecting drug users showed a downward trend from 62.10% to 27.30%, with a significant difference (P = 0.002). The incidence of condom use among injecting drug users in recent and recent years with spouses, temporary partners and commercial partners continued to increase, with statistical significance (P <0.01). Conclusion Suining City, injecting drug users clean needle exchange as the core of the comprehensive intervention model has achieved good results, we should continue to adhere to and improve this comprehensive intervention model.