北京市怀柔区水痘免疫策略调整后的流行病学特征  

Epidemiological characteristics of varicella after immunization strategy adjustment in Huairou District of Beijing City

作　　者：郭雪[1] 刘利英[1] 闫乐[1] 王秋香[1] 高海龙[1] 王红卫[1] 

机构地区：[1]北京市怀柔区疾病预防控制中心,101400

出　　处：《职业与健康》2015年第10期1350-1352,共3页Occupation and Health

摘　　要：目的了解北京市怀柔区水痘的发病特征与流行趋势,比较水痘疫苗接种程序调整前后流行病学特征的变化,评价水痘疫苗使用现状,为今后制定水痘防控措施提供流行病学依据。方法对怀柔区2009—2013年水痘监测资料及疫苗使用资料进行描述流行病学分析。结果 2009—2013年水痘发病数为1 507例,较多的月份为1和10月份;5~9岁年龄组发病数占29.12%;学生发病数占47.42%;2013年自费水痘疫苗使用量为9 610支,较2010-2012年年均使用量增加了155.25%。结论 2013年怀柔区水痘免疫策略调整后,水痘发病率显著下降,流行病学特征与免疫策略调整前没有实质性变化。[Objective]To understand the incidence features and epidemic trend of varicella in Huairou District of Beijing City, to compare the varicella vaccination program before and after adjustment of epidemiological characteristics, to evaluate the use of varicella vaccine status, and provide evidence for developing varicella control measures.[Methods]The descriptive epidemiology analysis was performed on vaccine monitoring data and vaccine information in Huairou District from 2009-2013.[Results]A total of 1 507 cases of varicella were reported in Huairou District from 2009-2013, more cases in January and October. The cases aged 5-9 years occupied 29.12%, students occupied 47.42%. The number of varieella vaccine at their own expense was 9 610, increased by 155.25% of average annual usage.[Conelusion]After varicella immunization strategy adjustment of Huairou District in 2013, varicella incidence decreased significantly, there is no significant change in the epidemiological characteristics and immunization strategies before adjustment.

关 键 词：水痘 水痘疫苗 流行病学分析 

分 类 号：R181.3[医药卫生—流行病学]