论文部分内容阅读
目的了解北京市丰台流行性腮腺炎的流行特征,为有效控制该病提供科学依据。方法采用描述性流行病学分析方法对2005～2010年丰台区流行性腮腺炎发病情况进行分析。结果 2005～2010年共发生流行性腮腺炎病例3093例,年均发病率35.71/10万。患者男女比例为1.75:1。城市农村地区发病明显高于城镇地区;全年均有发病,季节高峰主要位于7月;人群发病主要集中在4～7岁,年龄别发病率峰值明显下降;病例主要分布在学生、托幼儿童和散居儿童3个人群中,占83.35%。共发生暴发疫情3起,均发生于学校。结论丰台区流行性腮腺炎的发病特征近年来变化不大,流行性腮腺炎疫苗的成功率和免疫持久性都不高,可能是疫情高发的主要原因,做好常规疫苗的接种工作和学校的疫情防控工作是控制流行性腮腺炎发病的关键。
Objective To understand the epidemiological characteristics of Fengtai mumps in Beijing and provide a scientific basis for effective control of the disease. Methods Descriptive epidemiological analysis was used to analyze the incidence of mumps in Fengtai District from 2005 to 2010. Results A total of 3093 cases of mumps occurred between 2005 and 2010, with an average annual incidence of 35.71 / 100 000. The male / female ratio was 1.75: 1. The incidence in urban areas in rural areas was significantly higher than that in urban areas. The incidence was high throughout the year, and the peak was mainly in July. The incidence of the disease mainly concentrated in the age range of 4 to 7 years, and the peak incidence of age-related morbidity dropped significantly. The cases mainly distributed among students, And scattered children in three groups, accounting for 83.35%. A total of 3 outbreaks occurred, both in schools. Conclusion The incidence of mumps in Fengtai District has not changed much in recent years. The success rate and long-term immunity of mumps vaccine are not high, which may be the main reason for the high incidence of epidemics. Epidemic prevention and control work is the key to control the incidence of mumps.