论文部分内容阅读
目的了解温州市水痘的流行特征及流行趋势,为采取防治措施提供科学依据。方法采用描述性流行病学方法,对2006-2009年国家疾病监测信息报告管理系统和突发公共卫生事件报告管理信息系统的水痘疫情资料进行统计,并对水痘的时间、年龄、性别、职业和区域发病情况进行比较分析。结果 2006-2009年共报告水痘病例17 075例,年均发病率为56.11/10万。4年间发病率呈逐年增高趋势。中小学生、学龄前儿童分别占病例总数的58.93%和30.31%。发病有明显季节性,在夏季和冬季出现发病高峰。5~9岁年龄组人群发病率最高。水痘暴发以学生群体,尤以农村地区的小学生为多。结论目前温州市水痘疫情形势仍较严峻,应采取措施提高水痘疫苗接种率,降低发病率。
Objective To understand the epidemic characteristics and epidemic trend of chickenpox in Wenzhou and to provide a scientific basis for prevention and control measures. Methods Descriptive epidemiological methods were used to analyze the epidemic situation of chicken pox in the national disease surveillance information reporting management system and public health incident reporting management information system from 2006 to 2009. The epidemiological characteristics of chicken pox in time, age, sex, occupation and Regional incidence of comparative analysis. Results A total of 17 075 chickenpox cases were reported in 2006-2009, with an average annual incidence of 56.11 / 100,000. Four years the incidence showed a trend of increasing year by year. Primary and secondary school students, preschool children accounted for 58.93% and 30.31% of the total number of cases respectively. Significant seasonal onset, peak incidence in summer and winter. 5 to 9 age group the highest incidence of the crowd. Chickenpox outbreaks to student groups, especially primary school children in rural areas. Conclusions At present, the epidemic situation of chickenpox in Wenzhou City is still severe. Measures should be taken to increase the vaccination rate and reduce the incidence of chickenpox.