2005-2010年广元市中小学生传染病流行特征分析

Epidemiological Characteristic of Infectious Diseases Among Students in Guangyuan,2005-2010

目的探讨广元市学生传染病的流行特征,为预防和控制学生传染病发生提供依据。方法用描述性流行病学方法分析2005-2010年学生传染病三间分布。结果广元市学生报告发病率波动在291.17/10万～1 055.95/10万,年均发病率为678.88/10万,高于全人群发病率(558.18.24/10万)。主要发病是呼吸道疾病,1～12月均有发生,1、3、4月和11月是发病高峰期。小学、初中主要疾病为水痘、流行性腮腺炎、手足口病;高中学生主要以肺结核、乙型肝炎为主。结论广元市学生面临感染疾病的较高风险,应加强部门合作,针对不同学生类型开展预防控制工作。

Objective By explore epidemiological characteristics of infectious diseases among students in Guangyuan city, to provide basis for its prevention and control. Methods With epidemiological methods, descriptively analyzed the three distribution of infectious diseases among students during 2005 - 2010. Results The reported incidence rate of students in Guangyuan city fluctuated between 291.17/105 to 1 055.95/105, with the average annual incidence of 678. 88/105, which was above the crowd incidence of 58.18.24/105. The major disease was respiratory disease, which happened all months around the year, and peaked in January, March, April and November. In elementary school and junior high school, the major disease were chicken pox, mumps~ hand -foot -and -mouth disease; while in high school was tuberculosis and hepatitis B. Conclusion Students in Guangyuan city face a higher risk of infectious disease, therefore, department cooperation should be strengthened, prevention and control work should be conducted for different types of students.