摘要
目的了解中山市手足口病(HFMD)聚集性病例特征,为HFMD科学防控提供依据。方法对2010-2011年中山市报告的HFMD聚集性事件进行描述性分析。结果 2010-2011年中山市共报告71起HFMD聚集性事件,其中2起达到突发疫情标准。4-5月为HMFD聚集性事件高峰期,事件数占67.6%(48/71)。托儿所和幼儿园是主要发病场所,占91.3%(65/71)。托儿所罹患率中位数为3.8%,幼儿园罹患率中位数为1.5%(Z=2.61,P<0.01)。疾控部门介入越早,事件平均发病人数越少。结论 4-5月为HFMD聚集性病例高峰期,应加强托儿所和幼儿园HFMD监测,及时发现聚集性病例,尽早采取干预措施。
Objective To understand the epidemic characteristics of hand-foot-mouth disease （HFMD） in Zhongshan, and provide information for hand-foot-mouth disease prevention and control. Method Analysis was made on the data of HFMD cluster cases in 2010-2011, and descriptive epidemiology was used to analyze the data. Results From 2010 to 2011, a total of 71 HFMD cluster cases were reported,and 2 cluster cases met the standard of public health emergent events.The peak of outbreaks was in April-May, contributed 67.6% （48/71） to the total number of cluster cases. 91.3% （65/71） of the cluster events occurred in nurseries and kindergartens. The median of attack rates in nurseries was 3.8%, which was higher than the median of attack rate （1.5%） in kindergartens （Z=2.61 ,P〈0.01 ）. The average number of infected children was smaller with early prevention and control. Conclusion From April to May, the peak period of HFMD cluster cases, HFMD surveillance among nurseries and kindergartens should be strengthened to discover the cluster cases promptly,and to adopt control measures in time.
出处
《热带医学杂志》
CAS
2012年第11期1396-1397,1400,共3页
Journal of Tropical Medicine
关键词
手足口病
暴发
聚集性
hand-foot-mouth disease
outbreak
aggregation
