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目的分析2009-2012年洛阳市麻疹报告病例发病特点,探索控制麻疹疫情策略。为控制麻疹提供参考依据。方法采用描述流行病学方法对疾病监测信息管理报告系统和麻疹监测专报系统报告监测数据进行分析。结果 2009-2012年洛阳市共报告麻疹病例917例,年平均发病率为3.56/10万。其中6岁以下婴幼儿麻疹发病最多,占70.33%。学龄前散居儿童是洛阳市麻疹发病的高危人群。发病高峰为每年的2~5月。在<1岁病例中,有8.52%的病例明确接触过发热出疹性病人,有31.66%的病例在发病前7 d~21 d曾去过医院。冬、春季为高发期。结论 2009-2012年洛阳市麻疹发病率略高于河南省年平均发病率水平。
Objective To analyze the incidence of measles cases in Luoyang from 2009 to 2012 and explore strategies to control the epidemic. Provide a reference for controlling measles. Methods Descriptive epidemiological methods were used to analyze the monitoring data of disease surveillance information management reporting system and measles surveillance reporting system. Results A total of 917 measles cases were reported in Luoyang City from 2009 to 2012, with an average annual incidence of 3.56 / 100,000. Incidence of measles in infants and children under 6 years of age the most, accounting for 70.33%. Preschool children living in diarrhea is the highest risk of measles in Luoyang City. The peak incidence of 2 to 5 months each year. In the case of <1 year old, 8.52% of the cases had been exposed to fever and rash, 31.66% of cases had been to the hospital 7 days to 21 days before onset. Winter, spring is the high incidence period. Conclusion The incidence of measles in Luoyang from 2009 to 2012 was slightly higher than that of Henan Province.