2014—2018年济南市水痘流行特征及趋势分析  

Analysis on Epidemiology of Varicella in Jinan from 2014 to 2018

作　　者：武晶晶[1] 赵建云[1] 武丛聪 杨华[1] 张军[1] WU Jing-jing;ZHAO Jian-yun;WU Cong-cong(Jinan Municipal Center of Disease Control and Prevention,Jinan,250021,China;不详)

机构地区：[1]济南市疾病预防控制中心,济南250021

出　　处：《中国初级卫生保健》2020年第10期90-92,共3页Chinese Primary Health Care

摘　　要：目的分析济南市2014—2018年水痘流行特征和变化趋势,为适时调整水痘防控策略提供参考依据。方法对监测数据主要采用描述性流行病学方法进行分析。结果共报告17 764例水痘病例,年均发病率为49.70/10万;各区、县间发病情况不同(χ^2=4 817.32,P<0.01),发病率居前3位的是历下区、槐荫区和天桥区,15~19岁年龄组发病率最高,共报告水痘突发公共卫生事件7起。结论 2014—2018年济南市水痘发病率年龄组峰值由15岁以下向15~19岁转变,水痘防控工作呈现新特征,建议符合条件的青少年接种水痘疫苗。OBJECTIVE To understand the epidemiological characteristics and trends of varicella in Jinan during 2014-2018 and to im⁃prove a scientific basis for varicella prevention and control strategy.METHODS The surveillance data were analyzed with descriptive epidemiological methods.RESULTS A total of 17764 varicella cases were reported and the annual incidence was 49.70 per 100000 population.The incidence ratio of different areas was different(χ^2=4817.32,P<0.01).The high incidence happened in Lixia Dis⁃trict,Huaiyin District and Tianqiao District.The age group with highest incidence were teenagers aged from 15 to 19 years old.Seven varicella emergency public health events were reported.CONCLUSION The peak of varicella incidence rate in Jinan changed from<15 years to 15~19 years age group from 2014 to 2018.It was suggested that the vaccine administration should be used to targeted age groups.

关 键 词：水痘 发病率 流行特征 

分 类 号：R183[医药卫生—流行病学]