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目的了解新疆吐鲁番地区重点人群的行为特征和艾滋病病毒(HIV)的感染状况,为制定防控措施提供科学依据。方法根据《全国艾滋病哨点监测实施方案》的要求,对暗娼、吸毒人群及孕妇开展问卷调查,并采集血清检测HIV、梅毒、HCV抗体。结果暗娼、吸毒人群、孕妇的艾滋病相关知识知晓率分别为81.29%、76.17%、75.19%;静脉吸毒人群中与他人共用针具的百分比为31.01%,最近一个月、最近一次性行为使用安全套的百分比为35.25%;暗娼最近一次与客人发生性行为时使用安全套的百分比为82.23%,最近一个月与客人发生性行为时每次均使用安全套的百分比为77.38%;暗娼、吸毒人群、孕妇中HIV抗体阳性率依次为1.35%、5.60%、0.74%,梅毒阳性率依次为6.33%、4.69%、2.23%,HCV抗体阳性率依次为1.21%、20.76%、0.25%。结论吐鲁番地区重点人群中HIV感染率较高,疫情形势严峻,应进一步加强艾滋病的防控工作。
Objective To understand the behavioral characteristics and HIV status of key populations in Turpan, Xinjiang and to provide a scientific basis for the development of prevention and control measures. Methods According to the requirements of the National AIDS Sentinel Surveillance Implementation Plan, questionnaires were conducted among FSWs, drug addicts and pregnant women. Serum HIV, syphilis and HCV antibodies were collected. Results The awareness rate of HIV / AIDS related knowledge among female sex workers, drug addicts and pregnant women was 81.29%, 76.17%, 75.19% respectively. The percentage of needle sharing with others in the drug users was 31.01%. In the most recent month, the most recent sexual behavior was condom use The percentage of condom use by sex workers during the most recent month was 82.23%. The percentage of condom use by sex workers during the most recent month was 77.38%. Sex workers, drug users and pregnant women with HIV The positive rate of the antibody was 1.35%, 5.60% and 0.74% respectively. The positive rate of syphilis was 6.33%, 4.69% and 2.23% respectively. The positive rate of HCV antibody was 1.21%, 20.76% and 0.25% respectively. Conclusion The prevalence of HIV infection is high in key population of Turpan Prefecture and the epidemic situation is severe. HIV / AIDS prevention and control should be further strengthened.