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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。
Objective To understand the epidemiological characteristics of measles in Jiading District of Shanghai and provide a scientific basis for accelerating the control of measles. Methods Epidemiological analysis of measles epidemic reporting data from 1992 to 2004 was performed. Results The incidence of measles increased year by year since 1992, of which 260 cases were suspected measles, of which 20 cases were diagnosed clinically, 185 cases were diagnosed in laboratory and 55 cases were excluded in laboratory. Measles morbidity and mortality accounted for 81.95% of the population. The measles population aged <8 months and> 20 years of the local population accounted for 72.97% of the total number of cases. The floating population aged 9 months to 9 years accounted for 59.52% of the total number of cases. There were significant differences in the age distribution of measles between the local population and the floating population. Conclusion Strengthening the immunization planning for migrant children and raising the immunization rate of measles vaccine for floating population are the key points to control measles in the future.