洛阳市8月龄内婴儿麻疹流行病学分析

Epidemiological Analysis of Measles among Infants Less Than Eight Months in Luoyang

目的了解洛阳市〈8月龄麻疹病例流行病学特征。方法收集洛阳市2000--2006年麻疹监测系统报告的256例〈8月龄婴儿麻疹病例，将流行病学个案调查资料整理后，进行描述性统计分析。结果2000--2006年共发生〈8月龄麻疹病例256例，其中年龄在6～8月龄的196例，占总数的76．56％；全年均有病例发生，3-6月份为发病高峰。结论对未到免疫起始月龄（〈8月龄）的发病儿童要制定针对性措施和方案，以降低〈8月龄婴儿发病率。

[ Objective ] To study the epidemiological characteristic of measles among infants less than eight months in Luoyang. [ Methods] 256 measles cases of infants less than eight months reported by measles monitoring system were collected in Luoyang during 2000--2006. The epidemiological data were deal with by descriptive statistic analysis. [ Results ] 256 measles cases of infants less than eight months were reported during 2000--2006, 196 cases were occurred in 6 - 8 months infants, which accounted for 76, 56% of all cases. The cases occurred all year round, and the incidence peak appeared during March to June. [ Conclusion] In order to reduce incidence of measles among infants less than eight months, the pertinent measure and project of measles should be constitute, which aim at infants without initial immunization of measles vaccine.