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目的了解浙江省台州市吸毒人群艾滋病病毒(HIV)、梅毒感染状况及行为学特征,为制定艾滋病防控措施提供依据。方法对2007-2009年在台州市强制戒毒所戒毒的吸毒人员开展HIV和梅毒抗体检测,通过流行病学调查其行为学特征,采用SPSS 11.0软件进行统计分析。结果 1107名吸毒人群的男女性别比为4.08∶1;户籍以外地为主,占51.5%;注射吸毒比例为26.8%,共用注射器吸毒比例为3.4%;HIV、梅毒抗体阳性率分别为0.73%、4.27%。结论台州地区吸毒人群HIV和梅毒抗体阳性率有上升趋势,该人群中存在一定比例的注射吸毒和不安全性行为情况,应采取相应的预防干预措施。
Objective To understand the HIV and syphilis infection status and behavioral characteristics of drug users in Taizhou City, Zhejiang Province, and to provide evidence for the development of AIDS prevention and control measures. Methods HIV and syphilis antibodies were detected in drug addicts in compulsory drug detoxification centers in Taizhou during 2007-2009. The epidemiological characteristics of HIV and syphilis were detected and analyzed by SPSS 11.0 software. Results The sex ratio of male to female among 1107 drug addicts was 4.08:1. The majority of household registrations accounted for 51.5%. The proportion of injecting drug use was 26.8%, and that of sharing syringes drug use was 3.4%. The positive rates of HIV and syphilis antibodies were 0.73% 4.27%. Conclusion The positive rates of HIV and syphilis antibodies among drug users in Taizhou area are on the rise. There is a certain proportion of injecting drug abusers and unsafe sex behaviors in this population, and corresponding preventive intervention measures should be taken.