广西新登记结核病人中艾滋病病毒感染者人群特征分析

The analysis on characteristic of HIV positive among TB patients in Guangxi

目的了解广西新登记结核病人中艾滋病病毒（HIV）感染者人群特征,为今后结核病人HIV感染的防治工作提供依据。方法采取系统抽样法,选择广西15个有HIV感染疫情的地区开展结核病人中的HIV感染的现状调查。结果2007年9—12月接受调查的2 795例新登记结核病人中检测出HIV感染者54例,其中49例为新发现感染者,占90.7%,其余5例为既往感染,占9.3%。全部HIV感染者中男性占85.2%,15~49岁年龄段占70.4%,初中文化程度占57.5%,已婚者占85.2%,分布在高HIV疫情地区（按累计登记率计算）的占79.6%。结论广西新登记结核病人中HIV感染率较高,结核病人HIV感染的防治应根据新登记结核病人中HIV感染者的人群特征有针对性地进行干预。

Objective To understand the demographic characteristics of HIV infected people among newly registered tuberculosis patients in Guangxi Zhuang Autonomous Region in order to provide evidence basis for the future HIV prevention and control. Methods Systematic sampling methods was adopted to investigate HIV infection status among tuberculosis patients in 15 sites with HIV epidemic. Results Among 2 795 newly registered tuberculosis patients between September to December in 2009,there are a total of 54 HIV positive cases found.Among which,49 cases were newly discovered,accounting for 90.7%;and the remaining 5 cases were known before,accounting for 9.3%.Among all HIV positive patients,85.2% were male in gender,70.4% between 15 to 49 years old in age,57.5% with junior middle school education level,85.2% married,79.6% from area with high HIV prevalence. Conclusions The HIV prevalence among newly registered tuberculosis patients in Guangxi Zhuang Autonomous Region was relatively high.Targeted intervention should be provided based on the demographic characteristic of HIV positive cases among tuberculosis patients.