{"title":"[Surveillance of 494 viral encephalitis cases in Baoji Municipal during 2005-2007].","authors":"Yong-hong Xu, Ke-jian Zhang, Feng-yun Bao","doi":"","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>To understand the impact of surveillance system of viral encephalitis during 2005-2007 in Baoji city of Shaanxi province, to find epidemiological characteristic, control strategies and measurement to Japanese Encephalitis (JE).</p><p><strong>Methods: </strong>Establishing the monitoring system of viral encephalitis, special monitoring of viral encephalitis cases was analyzed statistically by Epi data and Excel software.</p><p><strong>Results: </strong>The seasonal trend of viral encephalitis was identical with that of JE, but the age of the incidence was different. Rate of missed diagnosis was 23.76%, squcalac cases was 5.5 times of the regular reported cases. The actual mortality was 7 times of the reported cases after 90 days and 180 days follow-up visit.</p><p><strong>Conclusions: </strong>Viral encephalitis monitoring and JE follow-up should be conducted in epidemic season so as to improve the accuracy of report and diagnosis of JE.</p>","PeriodicalId":56402,"journal":{"name":"中国疫苗和免疫","volume":"16 2","pages":"161-4"},"PeriodicalIF":0.0000,"publicationDate":"2010-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"中国疫苗和免疫","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Objective: To understand the impact of surveillance system of viral encephalitis during 2005-2007 in Baoji city of Shaanxi province, to find epidemiological characteristic, control strategies and measurement to Japanese Encephalitis (JE).
Methods: Establishing the monitoring system of viral encephalitis, special monitoring of viral encephalitis cases was analyzed statistically by Epi data and Excel software.
Results: The seasonal trend of viral encephalitis was identical with that of JE, but the age of the incidence was different. Rate of missed diagnosis was 23.76%, squcalac cases was 5.5 times of the regular reported cases. The actual mortality was 7 times of the reported cases after 90 days and 180 days follow-up visit.
Conclusions: Viral encephalitis monitoring and JE follow-up should be conducted in epidemic season so as to improve the accuracy of report and diagnosis of JE.
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