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目的对安徽省1997～2010年麻疹发病人群分布特征进行分析,为制定消除麻疹策略提供参考。方法 采用描述性流行病学方法 ,对麻疹发病人群分布的相关数据进行统计分析。结果安徽省1997～2010年麻疹发病仍属于小年龄人群发病模式,主要集中在学龄前儿童和小学生,<15岁儿童仍是麻疹高发年龄段。2005年以来,<1岁发病构成比上升明显。结论提高麻疹减毒活疫苗及时接种率,保持高水平的人群免疫力,是阻断麻疹传播的根本措施。
Objective To analyze the distribution characteristics of measles cases from 1997 to 2010 in Anhui Province and provide reference for the development of measles elimination strategies. Methods Descriptive epidemiological methods were used to analyze the distribution of measles population. Results The incidence of measles in Anhui Province from 1997 to 2010 still belonged to the incidence pattern of small-age population, mainly in preschool children and pupils, and children <15 years old were still in the high incidence of measles. Since 2005, the incidence of <1-year-old increased significantly. Conclusion Increasing the live vaccination rate of attenuated live attenuated measles vaccine and maintaining the immunity of high-level population are the basic measures to stop the spread of measles.