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目的了解偃师市2007年麻疹流行病学特征,探讨控制麻疹的措施。方法对计划免疫麻疹监测系统和常规传染病报告系统报告的2007年麻疹病例进行描述流行病学分析。结果2007年麻疹发病率较2005年、2006年有升高的趋势。春季高发,<8月龄婴儿发病率最高,8月龄-7岁年龄组病例麻疹接种率为51.9%,其中常住人口患儿有麻疹接种史者占51.9%,而发病流动儿童无接种史。结论我市适龄儿童存在有麻疹免疫空白,要掌握接种对象,加强常住和流动人口接种管理,加强麻疹初种和复种,提高接种率。
Objective To understand the epidemiological characteristics of measles in 2007 in Yanshi City and to explore measures to control measles. Methods Descriptive epidemiological analysis of 2007 measles cases reported by the planned immunization measles surveillance system and the conventional infectious disease reporting system was performed. Results The incidence of measles in 2007 was higher than that in 2005 and 2006. High incidence in spring, <8-month-old infants the highest incidence of measles cases in August-age 7-year age group vaccination rate was 51.9%, of which the resident population had measles vaccination history accounted for 51.9%, while the incidence of flow of children without vaccination history. Conclusion There is measles immunization blanket in school-age children in our city. It is necessary to grasp the target of inoculation, strengthen the management of inoculation of resident and floating population, strengthen the initial and multiple measles and improve the vaccination rate.