2010年天津市吸毒人群艾滋病相关知识、行为及HIV、HCV、梅毒感染情况调查

目的]了解天津市吸毒人群艾滋病相关知识、行为与艾滋病病毒(HIV)、梅毒和丙型肝炎病毒(HCV)感染状况,为制定相关干预措施提供依据。方法]2011年4～6月,对天津市戒毒所在押吸毒人员进行问卷调查,并检测HIV、梅毒和HCV抗体。结果]合计调查400人,年龄16～54岁,其中16～30岁占40.25%,45～54岁占47.00%;初中文化占46.00%;艾滋病相关知识知晓率为76.50%。400名吸毒人员中,注射吸毒者占75.50%;最近1个月有性行为的89人中,最近一次性行为时使用安全套的14人。检测400人,HIV抗体阳性检出率为8.25%;HCV抗体阳性检出率为73.25%;梅毒阳性检出率为1.25%。不同年龄、不同籍贯、不同文化程度、最近1个月是否有性行为者的H IV抗体阳性率差异有统计学意义(P<0.05),不同年龄、不同籍贯、不同吸毒方式、最近1个月是否有性行为者的HCV阳性率差异有统计学意义(P<0.05)。结论]吸毒人群艾滋病相关知识知晓率较高,安全套使用率较低。

Survey on AIDS-related Knowledge,Behaviors and HIV,HCV,Syphilis Infection Among Drug Users in Tianjin City,2010

Objective]To understand AIDS-related knowledge,behaviors and the infection situation of HIV,syphilis and HCV among drug users in Tianjin city,so as to provide the basis for the drawing up HIV related prevention measures.Methods]A questionnaire survey was conducted among the drug users who were in custody in the addiction treatment centre of Tianjin from April to June,2011,and the antibody of HIV,syphilis,and HCV were detected at the same time.Results]A total of 400 drug users were surveyed,aged 16-54,the drug users aged 16-30 and 45-54 accounted for 40.25% and 47.00% respectively;46.00% of them had junior middle school education;the awareness rate of the AIDS related knowledge was 76.50%.75.50% of them were intravenous drug users;89 drug users had sexual behavior in the last month,only 14 people used condoms in the nearest sexual behavior.The HIV infection rate was 8.25%,the HCV infection rate was 73.25%,the positive rate of syphilis was 1.25%.The positive rate of HIV had significance difference(P<0.05) among the different age,different native place,different education and the drug users who had sexual behavior or not in the last month,the positive rate of HCV had significance difference(P<0.05) among the different age,different native place,different drug taking style and the drug users who had sexual behavior or not in the last month.Conclusion]The awareness rate of AIDS related knowledge in drug users is high and the rate of using condom is low.