2009-09/10福建省学校聚集性甲型H1N1流感疫情分析

Analysis on Pandemic Influenza A(H1N1) School Clusters in Fujian Province,September-October 2009

目的了解福建省学校聚集性甲型H1N1流感的流行病学特征,为防控提供依据。方法从中国疾病预防控制系统和福建省卫生厅网站收集各地学校H1N1流感聚集性疫情信息,用Excel建立个案信息库,用SPSS软件统计分析。结果2009-09/10,全省46所学校共发现甲型H1N1流感46起321例,无重症病例和死亡病例。报告疫情数和病例数均以中学为主,报告27所(58.7%),208例,大专院校次之,报告15所(32.6%),84例,小学较少,4所(8.7%),29例;地区分布以福州最多,报告22所(47.8%),共158例,厦门次之。结论福建省学校甲型H1N1流感聚集性疫情在中学里发生最多,大专院校次之,小学最低。普及传染病防控知识,加强健康行为教育,强调晨检制度是学校防控的主要措施。

Objective To understand the epidemiologieal characteristics of pandemic influenza A （ H1N1 ） school clusters in Fujian Province. Methods Information related to pandemic influenza A （H1N1） school clusters in Fujian province was collected from National Disease Information System and the official website of Fujian Pub- ／ lic Health Bureau （http： //www. fjphb, gov. cn）. EXCEL and SPSS were used to establish the database and analyze the data. Results A total of 46 school clusters with 321 cases of influenza A （H1N1） were reported from 46 schools in Fujian from 4 September to 30 October, 2009, among which 27 were reported from middle schools with 208 cases, 15 were reported from colleges with 84 cases and 4 were reported from primary schools with 29 cases. No severe case and death were reported. Conclusion The most pandemic influenza A （ H1N1 ） school clusters occurred in middle schools, followed by colleges and primary schools. Health education and body temperature screening should be enhanced to prevent the outbreaks in schools.