论文部分内容阅读
目的 :评估云南省和四川省部分城市注射毒品人群感染HIV的高危险行为。方法 :采用随机抽样和“滚雪球”的方法 ,对云南省和四川省四个地区注射毒品人群进行高危行为的流行学调查 ,并将结果做分析比较。结果 :四川省的吸毒者主要以静脉注射毒品和烫吸毒品为主 ,而云南省的吸毒者则更多以静脉注射毒品为主。 4个城市吸毒者共用注射器的比例分别为 :昆明市 74 5 % ,西昌市 5 8 8% ,绵阳市 34 1%和保山市 2 8 8%。这些吸毒者都很少消毒注射器 ,平均每天的吸毒次数云南 2 - 3次 ,四川 2次。安全套使用率都比较低 ,特别是在与非固定性伴的性行为中 ,昆明市吸毒者安全套的使用率为 2 7% ,保山市为 4 1 7% ,绵阳市和西昌市分别为 33 3%和 30 8%。结论 :四川省和云南省被调查的吸毒者都存在有不同程度的与HIV传播相关的高危险行为
Objectives: To assess the high-risk behaviors of HIV-infected people in drug-injecting populations in Yunnan and parts of Sichuan Province. Methods: Randomly sampling and “snowballing” methods were used to investigate the prevalence of high-risk behaviors among injecting drug users in Yunnan and Sichuan Provinces. The results were analyzed and compared. Results: Drug users in Sichuan mainly used intravenous drugs and hot drugs, while drug users in Yunnan Province mainly used intravenous drugs. The share of syringes among drug users in four cities was 74.5% in Kunming, 58.8% in Xichang, 34.1% in Mianyang and 288% in Baoshan. These drug users seldom sterilized their syringes. The average daily number of drug abuse was 2 - 3 times in Yunnan and 2 times in Sichuan. Condom use rates are relatively low, especially in non-fixed sexual partners, the use of condoms in Kunming drug users was 27%, Baoshan 41.7%, Mianyang City and Xichang 33 3 % And 30 8%. CONCLUSIONS: There are varying degrees of high-risk behaviors associated with HIV transmission among drug users surveyed in Sichuan and Yunnan provinces