福州空港口岸甲型H1N1流感流行病学特征分析

    王莉莉，郑则斌，李小宁，王晓春，邱欣，陈志坚

    福建出入境检验检疫局福州机场办事处，福建 福州 350209

    摘要：目的掌握甲型H1N1流感流行病学特征,为进一步确定甲型H1N1流感防治工作提供依据。方法以福州空港口岸甲型H1N1流感实验室诊断病例作为研究对象，分析流行病学特征。结果92例实验室诊断病例中，以青壮年居多，且男性多于女性；2009年6月1日—2009年8月31日及2010年12月1日—2011年2月28日2个时间段为甲型H1N1流感发病的高峰期；病例主要来自美国、香港、新加坡、澳大利亚，占病例总数的79.34%；55例是经体温检测发现的，占总数的59.78%；22例是对病例的密切接触者排查过程中发现的，占总数的23.92%；15例为旅行者个人申报发现，占总数的16.30%。结论认真做好流感监测工作，加强密切接触者的排查工作，对于疾病的早期发现具有非常重要的意义。

    关键词：甲型H1N1流感；实验室；诊断；流行病学；特征

    中图分类号：R181.3　文献标识码：B

    Analysis on epidemiological characteristic ofcases with influenza

    A (H1N1) at Fuzhou airport

    WANG Li-li, ZHENG Ze-bin, LI Xiao-ning, WANGXiao-chun, QIU Xin, CHEN Zhi-jian

    Fuzhou Airport Office, Fujian Entry-exitInspection and Quarantine Bureau, Fuzhou, Fujian 350209,China

    Abstract:   Objective  To summarize the epidemiological characteristic of cases withinfluenza A (H1N1), and to provide evidences for prevention andcontrol of influenza A (H1N1).  Methods   A total of92 cases with influenza A (H1N1) were found, and theepidemiological characteristics were analyzed. Results   Among 92 cases with influenza A (H1N1), most ofthem were young adults, males were more than females. There weretwo peaks of influenza A (H1N1) during 2009.6.1~2009.8.31 and2010.12.1~2011.2.28. Most of them came from America, Hongkong,Singapore and Austrilia. 55 cases were discovered by temperaturesurveillance (59.78%), 22 cases who have close contacts patientswith influenza A (H1N1) were diagnosed (23.92%). Conclusion   It is important to enhance surveillance andepidemiological.

    Key words:   Influenza A(H1N1)；Laboratory; Diagnosed；Epidemiological; Characteristic

    《中国国境卫生检疫杂志》