【摘要】 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。更多还原

【Abstract】 Objective To analyze the characteristics of population distribution of measles cases in Anhui province during 1997 2010,and provide evidence for the strategies of measles elimination.Methods Colleting the data of population distribution of measles cases during 1997 2010 in Anhui province,and analyze the data by descriptive epidemiology.Results From 1997 to 2010,most of measles cases were found among the children aged 0 14 years old in Anhui province.And most of measles cases are preschool children and pupils.The proportion of measles cases aged<1 year increased significantly since 2005.Conclusions Improving the timely coverage rate of measles vaccine inoculation in order to maintain a high level of herd immunity is the fundamental measure for preventing the measles epidemic.更多还原