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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 to 2010 and provide a scientific basis for the development of prevention and control measures. Methods Descriptive epidemiological analysis of the outbreaks of AHC reported in the Disease Surveillance Information Reporting System 2004 - 2010 and the Concurrent Public Health Incident Management Information System was conducted. Results The incidence of AHC in Lianyungang City was relatively stable in 2004-2006 and 2008-2009, with a high prevalence of AHC in 2007 and 2010, an epidemic period in August-October and a peak in September. From 2004 to 2010, Only Xinpu District and Lianyun District counties in each county have reported cases of acute hemorrhagic conjunctivitis each year; all age groups are affected. The patient groups are 15-19 years old, 10-14 years old, 5-9 years old and 35-39 years old Mainly men slightly more than women; occupation distribution mainly to students, workers and farmers; outbreaks occurred in schools. Conclusion It is an important link to control the outbreak and epidemic of acute hemorrhagic conjunctivitis by strengthening monitoring and doing well publicity and education on prevention and treatment of acute hemorrhagic conjunctivitis in schools, villages and factories and good hygienic habits.