论文部分内容阅读
目的了解四川省西昌市静脉吸毒人群HIV感染情况及其影响因素。方法于2005年10月至11月在西昌市对静脉吸毒人群进行问卷调查,调查内容包括社会人口学、毒品使用、共用注射器具静脉吸毒以及性行为情况等,同时采集血样进行HIV抗体检测。结果在招募的325名静脉吸毒者中,HIV感染率为15.7%(51/325)。多因素Logistic回归模型分析结果显示,彝族(OR,2.71;95%CI,1.34~5.46)和近3个月使用他人用过的针头或注射器(OR,3.53;95%CI,1.72~7.24)与静脉吸毒人群HIV感染间差异有统计学意义。结论四川省西昌市静脉吸毒人群中HIV感染率仍在升高,应该在该地区进一步加大HIV干预的力度以控制HIV的传播。
Objective To understand the prevalence of HIV infection among intravenous drug users in Xichang City of Sichuan Province and its influencing factors. Methods A questionnaire survey of intravenous drug addicts in Xichang City from October to November in 2005 was conducted. The survey included social demography, drug use, intravenous drug use, and sexual behaviors. Meanwhile, blood samples were collected for HIV antibody testing. Results Of the 325 intravenous drug users recruited, HIV prevalence was 15.7% (51/325). Multivariate logistic regression analysis showed that Yi people (OR, 2.71; 95% CI, 1.34-5.46) and those who used other needle or syringe (OR, 3.53; 95% CI, 1.72-7.24) There were significant differences among HIV infection among intravenous drug users. Conclusion The HIV prevalence in intravenous drug users in Xichang, Sichuan Province is still rising. HIV intervention should be further strengthened in this area to control the spread of HIV.