苍南县2010～2011年6月麻疹流行病学调查分析

The Epidemiological Analysis of Measles from 2010 to June 2011 in Cangnan

目的了解浙江省苍南县2010～2011年6月间麻疹流行情况,掌握其规律,为2012年消除麻疹工作提供科学依据。方法利用传染病疫情网络直报系统和麻疹专案系统的资料,对苍南县2010～2011年6月间麻疹病例资料进行整理,使用描述性流行病学方法进行分析。结果 2010～2011年6月共报告麻疹病例91例,无死亡病例,散居儿童75例,占82.42%;<8个月龄发病39例,占42.86%;8个月龄～1岁发病29例,占31.87%;无免疫史75例,占82.42%;46名患者发病前有医疗机构就诊史,占50.55%。结论 2010年11月～2011年6月苍南县存在麻疹高发态势,1岁以下幼儿是高危人群。提高儿童麻疹疫苗及时接种率,减少医疗机构院内感染是控制麻疹发生与流行的关键。

Objective To analyze the condition of measles epidemic in Cangnan of Zhejiang province from 2010 to June 2011, and to grasp its rule and to provide the scientific basis of the work to eliminate measles in 2012. Methods Using the material of the network system to report epidemic situation straight and measles special system, to collect the material of the measles cases from 2010 to June 20ll in C angnan, and to analyze them with descriptive epidemiological methods. Results In total,91 cases measles cases were reported from 2010 to June 2011, no death cases. There were 75 cases occurred in scattered children, accounted for 82.42 percent. 39 cases occurred in children under eight months old, accounted for 42.86 percent. 29 cases occurred in children aged eight months old to one years old, accounted for 31.87 percent. 75 cases occurred in children unvaccinated, accounted for 82.42 percent. 46 patients had been to the medical institutions before having measles, accounting for 50.55 percent. Conclusion There is a peak incidence rate of measles between November 2010 to June 2011 in Cangnan. The children under the age of one years old is at higher risk.It＇ s the key to control the occurrence and popular of measles to raise the measles vaccination rates in children in time and reduce the medical institutions nosocomial infection.