摘要
目的分析浙江省宁海县手足口病流行特征,探讨适宜的防控措施。方法收集国家疾病监测信息报告管理系统手足口病个案资料,采用描述性流行病学方法进行分析比较。结果 2009-2011年宁海县共报告手足口病7217例,死亡1例;2009-2011年分别报告2648、2509和2060例,报告发病率分别为454.44/10万、425.24/10万和313.89/10万;2009年和2011年无重症及死亡病例报告,2010年报告重症3例,死亡1例。2009年和2010年手足口病病原体以肠道病毒71型(EV71)为主,2011年由EV71转化为柯萨奇病毒A组16型(Cox A16)。结论2009-2011年宁海县手足口病疫情呈逐年下降态势,病原学由EV71转化为Cox A16,疫情具有地区持续性。
Objective To analyze epidemiological characteristics of hand, foot and mouth disease （HFMD） in Ninghai and provide evidence for HFMD prevention and control. Methods The incidence data of HFMD in Ninghai from 2009-2011 were collected from national disease reporting information system to conduct descriptive epidemiological analysis. Results A total of 7217 HFMD cases, including 1 death, were reported during this period. The annual case number was 2648 in 2009,2509 in 2010 and 2060 cases in 2011 with incidence of 454. 44/lakh, 425.24/lakh and 313.89/lakh respectively. No severe and death cases were reported in 2009 and 2011, while 3 severe cases and 1 death were reported in 2010. The pathogen was EV71 in 2010,but Cox A16 in 2011. Conclusion The incidence of HFMD declined from 2009 to 2011 in Ninghai. Cox A16 became predominant in stead of EV71 in 2011, and the disease continued to occur in some areas.
出处
《疾病监测》
CAS
2012年第7期542-544,共3页
Disease Surveillance
关键词
手足口病
疫情
流行病学分析
hand, foot and mouth disease
epidemic
epidemiological analysis
