呼和浩特市2009年艾滋病哨点监测分析

目的了解内蒙古呼和浩特市高危人群艾滋病病毒（HIV）感染流行状况及相关行为信息。方法按照《全国艾滋病哨点监测实施方案》,分别对暗娼人群、吸毒者、男男性行为者、性病门诊男性就诊者和长卡司机进行问卷调查和艾滋病病毒（HIV）检测及梅毒血清学检测。结果 2009年呼和浩特市共监测5类人群1 944人。检出HIV抗体阳性14人,吸毒人群HIV阳性率为0.29%,暗娼人群阳性率为0.25%,男男性行为者阳性率为2.74%,性病门诊男性就诊者阳性率为0.25%。吸毒者注射吸毒的比例为36.73%,共用注射器的比例为12.7%;暗娼人群中最近一次商业性行为使用安全套的比例为72.43%。男男性行为者最近六个月与异性发生性行为时从不使用安全套的频率占48.08%。性病门诊男性就诊者最近一年被诊断患有性病的比例为21.5%。结论 HIV在呼和浩特市高危人群中呈低流行,但存在HIV感染的多种危险因素,应加强高危人群及一般人群的健康教育和行为干预。

Analysis of AIDS sentinel surveillance in Huhhot in 2009

Objective To understand HIV infection epidemic condition and related behavior information of high-risk groups in Huhhot in Inner Mongolia. Methods According to＂the national AIDS sentinel surveillance implementation plan＂,for CSW,drug users,MSM,male attendants in clinic of STD and long-distance truck drivers,conducted respectively a questionnaire survey and HIV and syphilis serology testing.Results In 2009,1944 people of category five groups were monitored in Hohhot.14 HIV antibody positive were detected,HIV-positive rate of drug users was 0.29%,0.25%positive rate among CSW,2.74% positive rate among MSM,0.25%positive rate among male attendants in clinic of STD.The proportion of injecting drug abusers was 36.73%,the proportion of sharing syringes was 12.7%.The using condom rate in lastest commercial sex was 72.43%in CSW.The never using condom rate was 48.08%when having sex with the opposite sex in lastest six months in MSM.Venereal disease in the most recent year was diagnosed with a ratio of 21.5%in male attendants in clinic of STD.Conclusion Trends of HIV prevalence was low in HIV high-risk groups in Huhhot,but there are a variety of risk factors for HTV infection.We should strengthen health education and behavior intervention of high-risk groups and general population.