2004—2010年连云港市急性出血性结膜炎流行特征

Epidemiological characteristics of acute hemorrhagic conjunctivitis in Lianyungang City from 2004-2010

目的分析2004—2010年连云港市急性出血性结膜炎(AHC)的流行病学特征,为制定预防控制措施提供科学依据。方法对2004—2010年疾病监测信息报告系统及同期突发公共卫生事件报告管理信息系统报告的AHC暴发疫情进行描述流行病学分析。结果 2004—2006年及2008—2009年连云港市AHC发病水平相对平稳,2007和2010年发生了AHC较高强度流行,8—10月为流行期,9月为发病高峰;2004—2010年全市8个县区仅有新浦区及连云区每年均有急性出血性结膜炎病例报告;各年龄均有发病,患者群以15～19岁、10～14岁、5～9岁和35～39岁为主,男性略多于女性;职业分布以学生、工人及农民为主;暴发均发生在学校。结论加强监测,做好学校、农村和工厂急性出血性结膜炎防治知识、良好卫生习惯的宣传教育是控制急性出血性结膜炎暴发和流行的重要环节。

[ Objective]To analyze the epidemiological characteristics of acute hemorrhagic conjunctivitis （AHC） in Lianyungang City from 2004-2010, provide scientific evidences for developing the prevention and control measures. [ Methods] The data of AHC outbreaks reported by the Diseases surveillance information reporting system and the Public healti~ emergencies management infor- mation reporting system from 2004-2010 were analyzed by descriptive epidemiology method. [ Results ] The incidence of AHC was stable relatively during 2004-2006 and 2008-2009, and that was high in 2007and 2010. The epidemic period was August to October with the peak of September. During 2004-2010, AHC cases were reported every year in Xinpu district and Lianyun district among 8 districts/counties of Lianyungang City. The disease affected all age groups, but most of cases occurred in age groups of 15-19, 10-14, 5-9 and 35-39 year-old, and male patients were more than female patients. The majority of patients were student, worker and farmer. All of outbreaks occurred in schools. [ Conclusion ] It is essential to strengthen the surveillance, implement the health education of knowledge about AHC prevention and good hygienic habits in schools, rural areas and factories, as so to control AHC outbreak.