论文部分内容阅读
目的了解吸毒人群HIV感染率及相关危险因素。方法对2007-2009年进入江西省某戒毒所的吸毒人员进行面对面调查,采集静脉血检测抗-HIV。结果3年共调查检测吸毒者918人,2007-2009年抗-HIV阳性率分别为0.4%、1.1%、5.0%,吸毒人群中通过静脉注射吸毒者分别占95.6%、87.7%、66.0%,有共用注射器行为者分别占57.6%、43.8%、22.2%,通过钱或毒品交易与他人发生过性行为的分别占57.2%、62.3%、28.5%,每次都使用安全套的分别占8.4%、11.6%、11.6%。结论艾滋病防治工作取得一定效果,吸毒人群艾滋病危险行为比例有所下降,但吸毒人群HIV感染率呈逐年上升趋势,存在HIV经“吸毒者-暗娼或嫖客-家庭成员”传播链由高危人群向一般人群扩散的趋势,进一步采取有效措施控制艾滋病的流行迫在眉睫。
Objective To understand the prevalence of HIV infection among drug users and the related risk factors. Methods A face-to-face investigation was conducted among drug addicts entering a drug rehabilitation center in Jiangxi Province during 2007-2009, and venous blood samples were collected to detect anti-HIV. Results A total of 918 drug abusers were surveyed during the three years. The positive rates of anti-HIV in 2007-2009 were 0.4%, 1.1% and 5.0% respectively. The drug addicts accounted for 95.6%, 87.7% and 66.0%, respectively, 57.6%, 43.8% and 22.2% of those who share common syringe behaviors respectively accounted for 57.2%, 62.3% and 28.5% of those who had sex with others through money or drug trafficking, 8.4% for each use of condoms, 11.6%, 11.6%. Conclusion The HIV / AIDS prevention and treatment work has achieved some results. The HIV / AIDS risk behaviors among drug users have declined. However, the HIV prevalence among drug users shows an upward trend year by year. There is a high prevalence of HIV transmission among HIV / AIDS drug users - sex workers or clients - family members The trend of spreading to the general population and further effective measures to control the AIDS epidemic are imminent.