2011—2015年无锡市新区水痘疫情流行病学分析  

Epidemiological analysis on epidemic situation of varicella in New District of Wuxi City from 2011-2015

作　　者：盛晟[1] 陈晓峰[1] 

机构地区：[1]无锡市疾病预防控制中心新区分中心,江苏无锡214023

出　　处：《职业与健康》2016年第23期3275-3277,共3页Occupation and Health

摘　　要：目的了解2011—2015年无锡市新区水痘疫情的流行病学特征和规律,为制定控制水痘流行的措施提供科学依据。方法对2011—2015年无锡市新区报告的水痘病例及疫情监测资料用描述流行病学方法进行分析。结果新区2011—2015年水痘平均发病率为51.20/10万,发病呈上升趋势;疾病呈一定的季节性,高峰为11月至次年1、4—6月;发病率存在地域性差异,最高为82.26/10万,最低为38.98/10万;发病年龄以4~9岁为主,职业以学生为主,男性多于女性。结论学生是水痘的高发人群,加强水痘预防知识宣传,提高适龄儿童水痘疫苗覆盖率,推动水痘疫苗第2剂的接种,是预防和控制水痘疫情的重要方法。[Objective] To analyze epidemiological characteristics of varicella in New District of Wuxi City from 2011-2015,provide a basis for establishing measures for varicella control.[Methods]The reported cases and epidemic monitoring data of varicella in New District of Wuxi City from 2011-2015 were analyzed by descriptive epidemiological method.[Results]The average incidence of varicella was 51.20/lakh from 2011 to 2015,showing an increasing trend. There was a certain seasonal change that November to January and April to June were the two seasonal peaks of varicella. Regional differences were found in the incidence,which the highest and lowest incidence was 82.26/lakh and 38.98/lakh. Most cases were children aged 4-9 years old,and students were the majority. The male patients were more than females.[Conclusion]The students have a high incidence of varicella. It is necessary to strengthen the publicity of prevention knowledge about varicella,improve vaccination rate among high-risk population,and promote the second dose of varicella vaccination,to effectively prevent and control varicella.

关 键 词：水痘 流行病学 分析 

分 类 号：R181.3[医药卫生—流行病学]