浙江省宁波市某监管场所女性性工作者艾滋病流行现状调查

Survey of AIDS prevalence in female sex workers detained in a correctional facility in Ningbo,Zhejiang

目的了解宁波市海曙区某监管场所收押的女性性工作者中艾滋病流行状况和流行因素,为制定艾滋病防治策略和干预措施提供依据。方法 2010年4-6月对宁波市海曙区某监管场所收押的439名女性性工作者开展问卷调查和人类免疫缺陷病毒(human immunodeficiency virus,HIV)、梅毒和丙型病毒性肝炎(hepatitis C,丙肝)血清学监测。结果该类人群艾滋病防治知识总体知晓率为70.62%;吸毒率为5.01%;最近1年性病患病率为19.39%;最近一次安全套使用率为83.17%;最近1个月内每次使用安全套比例占53.29%。HIV抗体阳性率为0%,梅毒检测阳性率为21.87%、丙肝检测阳性率为1.37%。结论该监管场所在押女性性工作者艾滋病疫情处于较低水平,梅毒感染率处于较高水平,亟需进一步普及性病和艾滋病预防相关知识。

Objective To understand the HIV infection prevalence and related factors in female sex workers （FSWs） detained in a correctional facility in Ningbo and provide evidence for the development of AIDS prevention strategies. Methods Questionnaire survey and serological surveillance of HIV, syphilis and hepatitis C were condcuted in 439 FSWs detained in a correctional facility in Ningbo from April to June 2010. Results The overall AIDS related knowledge awareness was 70. 62%, the drug abuse rate was 5.01%, and the prevalence of sexually transmitted diseases in the past year was 19. 39%. The condom use rate was 83. 17% in the latest sex and the consistent condom use rate in the past month was 53.29%. The positive rate of HIV was 0%, the positive rate of syphilis was 21.87% and the positive rate of hepatitis C was 1.37%. Conclusion The HIV infection rate was low and the syphilis infection rate was high in the FSWs detained in Ningbo. It is necessary to strengthen the health education about the prevention of STDs and AIDS.