【摘要】目的：了解和分析哈尔滨地区儿童肺炎支原体肺炎的流行病的变化特点。方法：对2008年1月-2012年12月收治的1000例哈尔滨市地区的肺炎支原体肺炎患者进行随机分组，哈尔滨市市区(哈市市区)和哈尔滨市周边县市(哈市周边)分别500例患儿进行临床数据分析。结果：哈市市区与哈市周边的肺炎支原体肺炎患儿在发病年龄、发病季节、发病程度以及预后转归上具有明显的差异。结论： 哈市市区小儿肺炎支原体肺炎较哈市周边的发病时间几乎同步，但是发病程度较重以及住院天数的增加。

    【关键词】肺炎支原体；肺炎；儿童

    【中图分类号】R817.1

    【文献标志码】A

    【文章编号】

    1005-0019(2019)16-115-01

    Abstract

    Objective： To understand and calculate the prevalence and trends of children with Mycoplasma pneumoniae pneumonia in Harbin.Methods： A total of 1000 patients with Mycoplasma pneumoniae pneumonia in Harbin City from January 2008 to December 2012 were randomly divided into 500 cases in Harbin City (Harbin City) and surrounding counties and cities (around Harbin). A retrospective analysis was performed.Results： There were significant differences in the age of onset ......