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目的了解2004-2013年连云港市流行性乙型脑炎(乙脑)流行情况,为防治乙脑提供科学依据。方法利用中国疾病预防控制信息系统、乙脑监测信息报告管理系统报告数据进行乙脑描述流行病学分析。结果 2004-2013年连云港市乙脑报告86例,死亡3例,2004年、2007年、2010年分别为3个发病高峰。报告病例主要集中灌云县、东海县;报告病例2~9岁68例,占79.07%,所有病例男女性别之比为2.58∶1。结论 2004-2013年连云港市乙脑发病呈现一定周期性,防蚊、灭蚊是防控乙脑的关键,同时做好乙脑疫苗的预防接种工作。
Objective To understand the prevalence of Japanese encephalitis (JE) in Lianyungang city from 2004 to 2013 and provide a scientific basis for the prevention and treatment of JE. Methods The epidemiological analysis of Japanese encephalitis was conducted by using the data from China Disease Prevention and Control Information System and JE monitoring information report management system. Results 86 cases of JE in Lianyungang City in 2004-2013 were reported, with 3 deaths. In 2004, 2007 and 2010, there were 3 peak incidences respectively. Reported cases were mainly concentrated in Guanyun County and Donghai County; 68 cases aged 2 to 9 years were reported, accounting for 79.07%. The ratio of male to female in all cases was 2.58: 1. Conclusion The incidence of Japanese encephalitis in Lianyungang City during 2004-2013 shows a certain periodicality. Mosquito control and mosquito control are the key points to prevent and control Japanese encephalitis, and vaccination against Japanese encephalitis B is done.