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目的了解安顺市吸毒人群艾滋病病毒(HIV)感染情况。方法分别于2004-2006年调查戒毒所内吸毒人群的社会人口学、吸毒和行为方式,并采集血样检测HIV抗体。结果在调查的1471名吸毒者中,有静脉吸毒史者596人,在静脉吸毒者中HIV检出率为6.71%。单因素χ2检验分析显示,静脉吸毒、共用注射器吸毒与HIV感染有统计学意义,其OR、(95%CI)、χ2、P值分别为6.12、(5.29、6.95)、33.48、P<0.005,2.68、(1.92、3.44)、9.52、P<0.005。结论安顺市吸毒人群HIV感染率较高,且共用注射器具行为及不安全性行为较为普遍。
Objective To understand the HIV infection among drug users in Anshun City. Methods The socio-demographic, drug-taking and behavior patterns of drug addicts in drug addicts were investigated from 2004 to 2006 respectively. Blood samples were collected to detect HIV antibody. Results Among the 1,471 drug addicts surveyed, 596 had intravenous drug abusers and 6.71% among intravenous drug users. The results of single factor χ2 test showed that there were significant differences in drug use and HIV infection between intravenous drug use and shared drug use. The OR, (95% CI), χ2, P values were 6.12, (5.29,6.95), 33.48, P <0.005, 2.68, (1.92, 3.44), 9.52, P <0.005. Conclusion HIV prevalence among drug users in Anshun City is relatively high, and common behaviors of injecting apparatus and unsafe sex are common.