论文部分内容阅读
目的:了解大连市2008~2014年流行性腮腺炎流行病学特征,进一步完善其防治策略及规划。方法:采用描述性流行病学方法对2008~2014年大连市流行性腮腺炎流行的三间分布等特点进行分析。结果:2008~2014年大连市共报告流行性腮腺炎8702例,年平均发病率为19.34/10万,无死亡病例。冬春季为高发月份;病例主要集中于14岁以下年龄组,以学生和托幼儿童为主,其中5~9岁发病率最高为173.70/10万;发病率居前三位的分别为金州新区(30.25/10万)、西岗区(30.12/10万)、甘井子区(29.76/10万)。流行性腮腺炎暴发疫情共63起,其中有6起构成Ⅳ级突发公共卫生事件,主要发生在学校和托幼机构。结论:大连市流行性腮腺炎发病呈现明显的季节性高峰,儿童为高发人群,加强重点人群疫情监测和管理,提高适龄儿童疫苗接种率是控制我市流行性腮腺炎的有效手段。
Objective: To understand the epidemiological characteristics of Mumps in Dalian from 2008 to 2014 and to further improve its prevention and control strategies and plans. Methods: Descriptive epidemiological methods were used to analyze the three distributions of mumps in Dalian from 2008 to 2014. Results: From 2008 to 2014, Dalian City reported a total of 8,702 cases of mumps, with an average annual incidence rate of 19.34 / 100 000, with no deaths. Winter and spring are the high incidence month; the cases are mainly concentrated in the age group of under 14 years old, mainly students and nursery children, of which 5 to 9 years old the highest incidence of 173.70 / 100000; incidence of the top three were Jinzhou New District (30.25 / 100,000), Xigang District (30.12 / 100,000), Ganjingzi District (29.76 / 100,000). Outbreaks of mumps totaled 63, of which 6 constituted a grade IV public health emergency, mainly in schools and nurseries. Conclusions: The incidence of mumps in Dalian shows obvious seasonal peak. Children are the high incidence population. The monitoring and management of the epidemic in key population are strengthened. Improving the vaccination rate of school-age children is an effective way to control mumps in our city.