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目的了解洛阳市2003年麻疹发病情况,以便指导今后的麻疹控制工作。方法对洛阳市2003年报告的麻疹病例进行流行病学分析。结果洛阳市2003年共报告麻疹疑似病例734例,报告发病率为11.47/10万,明显高于往年,病例以青少年为主,发病集中在1~5月,洛阳市2003年共发生8起麻疹爆发,其中7起发生在学校。结论洛阳市2003年麻疹发病率高的主要原因与儿童基础免疫接种率低、免疫失败有关。
Objective To understand the incidence of measles in 2003 in Luoyang in order to guide future measles control. Methods The epidemiological analysis of measles cases reported in 2003 in Luoyang City was carried out. Results A total of 734 suspected cases of measles were reported in Luoyang in 2003, with a reported incidence of 11.47 / 100 000, which was significantly higher than in previous years. The cases were mainly adolescents and the incidence was mainly in January to May. In 2003, 8 measles Outbreaks, of which 7 occurred in school. Conclusion The main causes of high incidence of measles in 2003 in Luoyang City are related to the low immunization rate of children and the failure of immunization.