重庆市结核病患者患艾滋病病毒感染现况调查

摘要

Abstract:Objective To investigate the H IV infection situation among TB patients in Chongqing city.Methods A prevalence survey was made for all new registered active TB extrapulmonary TB patients from September 2008 to January 2009 by questionnaire and HIV infection test.Results A total of 1 649 TB patients accepted the questionnaire investigation,and 8 HIV-positive patients had been found in 1 603 TB patients who accepted HIV antibody test.The HIV infection rate was 0.50％ (95％CI:0.15-0.84).The HIV infection rate of the western area of Chongqing was higher than that of the eastern area.Conclusion The overall HIV infection rate among TB patients is at a moderate level in Chongqing city.But some areas run at higher risk.It is necessary to improve the prevention and control work in these area.%目的 调查重庆市结核病患者中艾滋病病毒(HIV)感染状况.方法 采用现况调查的方法,选取8个调查点在2008年9月至2009年1月所有新登记的活动性肺结核和肺外结核患者进行问卷调查和HIV抗体检测.结果 共有1649例患者接受问卷调查,1 603例患者接受了HIV抗体检测,其中HIV阳性患者8例,HIV感染率为0.50％ (95％CI为0.15～0.84),渝西地区结核病患者的HIV感染率明显高于渝东地区.结论 重庆市结核病患者的HIV感染率处于中等水平,但各地区感染水平不均衡,有必要加强双重感染高发地区的防控工作.