2015年春夏季全国猩红热疫情流行病学特征分析  

Epidemiology of scarlet fever in China during spring to summer season 2015

作　　者：秦颖[1] 冯录召[1] 余宏杰[1] 

机构地区：[1]中国疾病预防控制中心传染病预防控制处传染病监测预警重点实验室,北京102206

出　　处：《疾病监测》2015年第12期1002-1007,共6页Disease Surveillance

摘　　要：目的了解2015年上半年全国猩红热疫情特征,为秋冬季疫情防控提供依据。方法对传染病报告信息管理系统报告的2015年1 7月全国和重点省份猩红热病例资料进行地区、季节和人群分布描述性分析。结果2015年1 7月,全国共报告猩红热病例43 524例,死亡1例,报告发病率3.2/10万,报告发病数较2014年同期上升44%,较2011年同期上升22%。报告发病率从北到南大致呈梯次降低,报告发病率最高的省份（5/10万以上）除上海外仍集中在长江以北。3-9岁的病例占88%,幼托儿童、学生及散居儿童占99%。结论 2015年春夏季猩红热报告发病率达到近10年最高峰,各地应密切关注疫情动态,加强监测,做好秋冬季高峰的防控和应对准备。Objective To understand the epidemiologic characteristics of scarlet fever in China from January to July in2015 and provide evidence for scarlet fever prevention and control in the coming autumn and winter. Methods Descriptive epidemiologic analysis was condcuted on the spatial,temporal and population distribution of the scarlet fever cases reported through national infectious disease reporting and management system from January to July 2015. Results A total of 43 524 scarlet fever cases were reported during this period,including 1 death. The incidence was 3. 2 / lakh.The reported cases increased by 44% and 22% respectively compared with the same period in 2014 and the same period in 2011. The reported incidence declined gradually from northern provinces to southern provinces. All the provinces reporting high incidence（ 5 / lakh） were in northern area except Shanghai. Up to 88% of the cases were aged 3 to 9years and 99% of the cases were school aged or pre school aged children. Conclusion The reported incidence of scarlet fever during January-July 2015 was highest in recent 10 years. It is necessary to strengthen the surveillance for scarlet fever and the prevention and control of scarlet fever in the coming autum and winter in 2015.

关 键 词：猩红热 流行特征 季节性 

分 类 号：R515.1[医药卫生—内科学]