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| 2009~2014年7934例儿童肺炎支原体感染流行特征分析 |
| Epidemiologic analysis of MP infection in 7 934 children from 2009 to 2014 |
| 投稿时间：2014-11-22 修订日期：2015-02-28 |
| DOI：10.3969/j.issn.1000-0399.2015.08.012 |
| 中文关键词: 肺炎支原体 流行病学 儿童 呼吸道感染 |
| 英文关键词: Mycoplasma pneumoniae Epidemiology Children Respiratory tract infection |
| 基金项目: |
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| 中文摘要: |
| 目的 分析儿童肺炎支原体(MP)感染的流行病学特征。 方法 收集2009年9月至2014年5月安徽省儿童医院门诊及住院急性呼吸道感染患儿7 934例,检测血清MP-IgM抗体,对不同年度、季节、性别、年龄的MP感染情况作回顾性分析。 结果 共检出阳性病例1 380例,总阳性率17.4%,不同年份、性别及年龄组感染率存在差异,不同季节MP感染率除2013年差异有统计学意义外,其他年份差异无统计学意义(P >0.05)。 结论 近5年MP感染流行病学特点为:女性高于男性,3岁以上儿童为高发人群。 |
| 英文摘要: |
| Objective To summarize the epidemiology of mycoplasma pneumoniae(MP)infection in children. Methods About 7 934 children with ARI were detected. Serum MP-IgM antibody was tested. The distribution characteristics of MP were analysed in terms of age, season, year and gender. Results Among 7 934 samples, the positive rate was 17.4%(1380 cases). There were significant differences in the infection rate in terms of years, sex and age. There were no epidemiological differences(P >0.05) in different seasons, except in the year 2013. Conclusion In recent five years, epidemiological characteristics of MP infection: there are more girls than boys; children over 3 years old are high-risk groups. |
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