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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 population characteristics of HIV-infected persons in newly registered tuberculosis patients in Guangxi and provide the basis for prevention and control of HIV infection in tuberculosis patients in the future. Methods The systematic sampling method was used to select 15 HIV infected areas in Guangxi to investigate HIV status among TB patients. Results Of the 2 795 newly registered TB patients surveyed from September to December in 2007, 54 cases were detected, of which 49 cases were found newly infected (90.7%) and the remaining 5 cases were previously infected (9.3%). Among all HIV-infected persons, 85.2% were male, 70.4% were from 15-49 years old, 57.5% were middle school students, 85.2% were married, and 79.6 were distributed in areas with high HIV prevalence (calculated according to the cumulative enrollment rate) %. Conclusion The prevalence of HIV infection among newly registered tuberculosis patients in Guangxi is high. The prevention and treatment of HIV infection in TB patients should be targeted according to the characteristics of the population of HIV-infected TB patients.