新乡市HIV流行特征及形势分析

Analysis of characteristic and trend of HIV epidemic in Xinxiang City

目的 了解新乡市艾滋病病毒 (HIV)感染流行状况及影响因素 ,寻找控制措施。方法 使用描述性研究方法对全市 1992～ 2 0 0 2年HIV感染情况流行病学调查和常规疫情监测资料进行综合分析。结果 1995年发现首例HIV抗体阳性者 ,至 2 0 0 2年 5月底累计报告确证HIV感染者 5 0例 ,死亡 8例。经血传播为主要传播途径 ,以1995年以前不规范供血人群为主 ;已出现经性途径和母婴途径传播的病例。结论 尽快开展高危人群行为干预 ,阻断二。

objective To analyze th e epidemic characteristics and ris k factors of HIV infections in Xinxi ang City and to identity measure s of control Methods Data fro m routine surveillance the epidemio-logical suryey for HI V prevalence in 1992-2002 were collected a nd evaluated Results Since th e first HIV case was found in 1995,the total number of persons with HIV antibody posi tive were 50 by the end of December 2002 Blood transmission is the mai n route particularly in those donating blood before 1995;cases of sexuol and mother-to-child trans-mission were also occurring.Conclusion Int is necessary to conduct behavioral intervention in high risk groups and to break the second and tertiary tran smission as one of important measares of controlling and preventing AIDS in Xinx iang City