【目的】 了解余姚市8月龄内婴儿麻疹病例流行病学特征。 【方法】 收集余姚市2005-2010年麻疹监测系统报告的83例8月龄内婴儿麻疹病例,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】 2005-2010年共发生8月龄内婴儿麻疹病例83例,其中年龄在6~8月龄的45例,占总数的54.2%,<6月龄的38例,占45.8%;本地居民58例(69.1%),流动人口25例(30.1%)。 【结论】 将婴儿的初免年龄提前至6月龄,以降低8月龄内婴儿麻疹发病率。

【Objective】 To study the epidemiological characteristics of measles among infants less than eight months in Yuyao. 【Methods】 83 measles cases of infants less than eight months reported by measles monitoring system were collected in Yuyao during 2005-2010. The epidemiological data were dealed with by descriptive analysis. 【Results】 83 measles cases of infants less than eight months were reported during 2005-2010, 45 cases were occurred in 6~8 months infants, which accounted 54.2% of all cases; 38 cases were occurred in less than 6 months infants, which accounted 45.8% of all cases ; native children was 58(69.1%), non-native children was 25(30.1%). 【Conclusion】 This result suggests that it is availability to vaccinate infants aged within 6 months, to reduce the incidence of measles among infants less than eight months.