摘要
[目的]分析大连市疫苗相关传染病暴发疫情的流行病学特征。[方法]应用描述性流行病学方法对大连市2009年疫苗相关传染病暴发疫情进行分析。[结果]2009年大连市共报告疫苗相关传染病暴发疫情54起,其中1起构成突发公共卫生事件。共报告罹患病例432人,罹患率为0.95%。54起暴发疫情全部发生在学校,其中小学最多,发生26起,罹患234人。54起暴发疫情主要集中在3~6月,共报告45起,占总报告起数的83.33%。[结论]2009年报告疫苗相关传染病暴发疫情与2008年基本持平,罹患人数却下降了91.45%,托幼机构和学校是暴发疫情的高发场所,且以呼吸道传染病为主。
[Objective] To analyze the epidemiological characteristics of vaccine-associated infectious disease outbreaks in Dalian City.[Methods]Descriptive epidemiological method was used to analyze vaccine-associated infectious disease outbreaks in Dalian,2009.[Results]54 vaccine-associated infectious disease outbreaks were reported in Dalian,2009,one of them constituted emergent event of public health.432 diagnosed cases were reported.attack rate was 0.95%.All of 54 outbreaks occurred in schools,most of them in primary schools,26 outbreaks with 234 diagnosed cases were reported.54 outbreaks mainly concentrated in March to June,45 outbreaks were reported,accounted for 83.33% of the total reported number.[Conclusion]The outbreaks of vaccine-associated infectious disease in 2009 are the same compared with 2008.The diagnosed cases decrease 91.45%.Kindergartens and schools are places at high risk of outbreak,respiratory diseases is predominated.
出处
《预防医学论坛》
2010年第12期1190-1191,共2页
Preventive Medicine Tribune
关键词
疫苗相关传染病
暴发疫情
Vaccine-associated infectious diseases
Outbreaks
