论文部分内容阅读
目的了解2008-2014年江阴市水痘疫情的流行病学特征,为开展预防控制工作提供科学依据。方法对2008-2014年江阴市报告的水痘病例信息,采用描述流行病学方法分析其流行病学特征。结果 2008-2014年江阴市共报告水痘病例2 353例,年均发病率为21.05/10万,呈现冬春季两个发病高峰,男性多于女性,男女性别比为1.49∶1。发病数较多的年龄组依次为10~岁、6~岁、7~岁、5~岁和15~岁组,15岁以下年龄组发病数占87.17%。发病数较多的职业依次为学生、幼托儿童和散居儿童。结论学生和儿童为水痘的高发人群,应重点加强托幼机构和学校的水痘疫情监测,提高适龄儿童的疫苗接种率和及时率。
Objective To understand the epidemiological characteristics of chickenpox in Jiangyin City from 2008 to 2014 and provide a scientific basis for prevention and control. Methods The epidemiological characteristics of chickenpox reported in Jiangyin from 2008 to 2014 were analyzed by descriptive epidemiological method. Results A total of 2 353 chickenpox cases were reported in Jiangyin City from 2008 to 2014, with an average annual incidence rate of 21.05 / 100 000. There were two peak incidences in winter and spring, with more males and females than females, with a sex ratio of 1.49:1. The incidence of more incidence of age groups were 10 to 6 years old, 7 to 5 years old and 15 to 15 years old age group accounted for 87.17%. Occupational diseases with a higher incidence followed by students, kindergarten children and diaspora children. Conclusions Students and children are high-risk groups of chickenpox, we should focus on strengthening the monitoring of chickenpox epidemics in kindergartens and schools to improve the vaccination rate and timely rate of school-age children.