上海市嘉定区1992～2004年麻疹流行病学分析

目的了解上海市嘉定区麻疹的流行病学特征,为加速控制麻疹提供科学依据。方法对1992~2004年麻疹疫情报告资料进行描述流行病学分析。结果1992年以来麻疹发病逐年上升,报告疑似麻疹260例中,临床诊断20例,实验室确诊185例,实验室排除55例。麻疹发病流动人口占81.95%。本地人口<8月龄和>20岁麻疹病例占总病例数的72.97%,流动人口9月龄~9岁病例占总病例数59.52%,本地人口与流动人口麻疹不同年龄构成有显著差异。结论加强流动人口儿童的免疫规划工作,提高流动人口的麻疹疫苗免疫接种率,是今后控制麻疹的重点。

Analysis on Measles Epidemiology During 1992～2004 in Jiading District of Shanghai

Objective To know the epidemiological features of measles and provide basis for measles prevention in Jiading District.Methods Statistical analysis was conducted on the data of measles reported from 1992-2004 in Jiading District.Results The measles incidence was increased since 1992,a total of 260 suspected measles was reported,of which 20 were clinically diagnosed,185 were laboratory identified and 55 were excluded by ELISA test.Most of reported measles were floating population(81.95%).The age of measles has significant difference in different populations.In native population,the total measles incidence ratio of age under 8-month-old and above 20-year-old group was 72.97%, floating population aged from 9 months to 9 years occupied 59.52%.Conclusion Basic immunization of children living with floating population must be strengthened and the immunization coverage rate in floating population must be improved.