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目的了解麻疹年龄发病特点,为制定健康促进规划和针对性防制策略提供依据。方法分析2011~2014年沈阳市0~24岁常住人口麻疹病例年龄特征。结果 2011~2014年沈阳市0~24岁常住人口麻疹儿童青年麻疹发病率为0.45/10万~50.90/10万(P<0.01),均高于同期全人群并呈上升趋势。年龄组专率随年龄增长逐渐下降,7~最低,随后呈不规则变化。<1岁发病率占首位并逐年升高。15~和20~24发病率逐年升高。人口学特征显示,学龄前未入托儿童发病率占首位并逐年升高,入托儿童位居第二,青年平均发病率高于儿童并呈逐年升高趋势。结论儿童青年麻疹不容忽视防控迫在眉睫。重点年龄段是学龄前未入托儿童0~、1~、2~岁和青年组的20~24岁,尤其是0~岁。
Objective To understand the incidence of measles age characteristics, to provide a basis for the development of health promotion planning and targeted prevention and control strategies. Methods The age characteristics of measles cases from 0-24 years old in Shenyang from 2011 to 2014 were analyzed. Results The incidence of measles measles among children aged 0-24 years from 2011 to 2014 was 0.45 / 100,000 to 50.90 / 100,000 (P <0.01), both of which were higher than that of the whole population in the same period. The specialization of age group decreased gradually with age, from 7 to the lowest, followed by irregular changes. <1-year-old incidence and top priority and increased year by year. 15 ~ and 20 ~ 24 incidence increased year by year. Demographic characteristics show that the incidence of preschool unacceptable children occupy the first place and increase year by year, and the number of nursery children occupies the second place. The average incidence of youth is higher than that of children and shows an increasing trend year by year. Conclusion Young measles in children can not be ignored prevention and control is imminent. Key age groups are 0 ~, 1 ~, 2 ~ years old and 20 ~ 24 years old, especially 0 ~