2006—2014年丹东市水痘流行特征分析  

Analysis on epidemiologic characteristics of varicella in Dandong City from 2006-2014

作　　者：路淋[1] 刘杨[1] 崔荣敏[1] 王瑞[1] 

机构地区：[1]丹东市疾病预防控制中心,辽宁丹东118002

出　　处：《职业与健康》2016年第8期1097-1099,共3页Occupation and Health

摘　　要：目的分析丹东市2006—2014年水痘的流行特征,为制定防治策略提供科学依据。方法对2006—2014年水痘病例个案资料进行统计学分析。结果 2006—2014年丹东市共报告水痘病例2 567例,年平均发病率为11.80/10万,4—6月及11月至次年1月为发病高峰期;发病主要集中在5~9岁（33.11%）,≤14岁儿童占报告病例总数的70.78%;发病人群主要为学生、幼托儿童和散居儿童,分别占病例总数的55.8%、20.6%和12.2%。结论水痘每年有2个发病高峰,人群以≤14岁儿童为主,因此托幼机构和学校是水痘重点防控的场所,做好病例的隔离和重点人群水痘疫苗的接种是控制水痘疫情的最有效措施。[Objective] To analyze the epidemiological characteristics of varicella in Dandong City from 2006-2014,provide scientific evidence for developing intervention strategies. [Methods]The data of varicella cases from 2006-2014 were analyzed statistically. [Results]Totally 2567 cases of varicella were reported in Dandong City from 2006-2014,with an average annual incidence of 11.80/lakh. The peak seasons appeared April to June and November to January of next year. Most of patients were children aged 5-9 years old（33.11%）,and patients under 14 years old accounted for 70.78% of total cases. The cases mainly concentrated in students,nursery children and scattered children,which respectively accounted for 55.8%,20.6% and 12.2% of total cases.[Conclusion]There are two peak seasons of varicella,and children under 14 years old are the high risk population.Therefore,the nurseries and schools are the key places of prevention and control. Isolation of cases and varicella vaccination among vulnerable population are the most effective measures for control and prevention of varicella.

关 键 词：水痘 发病率 流行特征 

分 类 号：R181.8[医药卫生—流行病学]