Survey on HIV/AIDS cases with unspecified transmission routes reported through national network direct reporting system in Henan province
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摘要: 目的查明艾滋病患者的感染途径。 方法利用河南省病例网络直报系统，对艾滋病患者中感染途径不详者进行专项流行病学调查。结果共调查感染途径不详病例726例，调查率为81.7%。查明感染途径病例443例，占调查病例的61.0%。其中性接触感染41.6%（184例），既往有偿供血感染28.2%（125例），既往输注血液/血制品感染23.7%（105例），母婴传播3.6%（16例），注射毒品2.9%（13例）。结论艾滋病网络直报系统中大部分感染途径不详的病例通过进一步调查可以查明感染途径，应提高病例报告和个案流行病学调查的质量。Abstract: ObjectiveTo find out the transmission route of HIV/AIDS cases with unspecified transmission route reported through national network direct reporting system in Henan province. MethodsThe epidemiological survey about the transmission routes of HIV/AIDS cases were conducted. ResultsA total of 726 HIV/AIDS cases with unknown transmission routes were interviewed with the rate of 81.7%, and the transmission routes were found out in 443 cases (61.0%), including 184 sexual transmitted cases (41.6%), 125 cases by blood donation (28.2%), 105 cases by blood transfusion/blood products (23.7%), 16 cases by mother to children transmission (3.6%） and 13 cases by injection drug use (2.9%). ConclusionMore than 60% of the AIDS cases with unknown transmission route can be specified by epidemiological survey, it is necessary to improve the quality of cases reporting and case epidemiological survey.
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Key words:
- acquired immunodeficiency syndrome /
- cases reporting /
- transmission route
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[1] ［1］Qin QQ,Gao X,Wang YH,et al.Quality analysis on the direct report network for national HIV/AIDS in 2006［J］. <I>Disease Surveillance,</I> 2007,22（11）：769-772. (in Chinese)
秦倩倩，高省，汪雁鹤，等.2006年全国艾滋病网络直报部分内容报告质量分析［J］. 疾病监测，2007,22（11）：769-772.
［2］Wang YH,Qu SQ,Qin QQ,et al. The analysis and evaluation of quality of the HIV/AIDS data before and after their integration into the web based case report system in China［J］. <I>Chinese Journal of AIDS & STD,</I> 2008,14(2)：127-129. (in Chinese)
汪雁鹤, 曲书泉, 秦倩倩，等. 对导入网络直报系统前后中国艾滋病既往疫情数据质量的分析［J］. 中国艾滋病性病,2008,14(2)：127-129. -
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