2006-2010年三亚市中小学生传染病流行病学分析

Notifiable Infectious Diseases Among Primary and Secondary School Students in Sanya City,2006-2010

目的了解三亚市2006-2010年中小学生法定报告传染病的流行病学特征,为传染病防治工作提供科学依据。方法运用描述流行病学方法对三亚市2006-2010年报告的中小学生法定报告传染病进行分析。结果 2006-2010年三亚市中小学生累计报告传染病19种共1 390例,发病率为234.41/10万,4例死亡病例,死亡率为0.67/10万。发病数前5位病种依次是流行性腮腺炎、病毒性肝炎、风疹、急性出血性结膜炎、肺结核;病例发病高峰分别在5月和10月,男性高于女性,男女之比为2.10∶1;5～11岁小学生是发病的主要群体。结论当前三亚市中小学生主要传染病是呼吸道传染病,控制呼吸道传染病是今后中小学生传染病防治工作重点。

Objective To analyze the epidemiological characteristics of notifiable infectious diseases among primary and secondary school students in Sanya City from 2006 to 2010, and provide evidence for prevention and control of infectious disease. Methods Descriptive epidemiological approaches were adopted to analyze the reported data of notifiable infectious diseases among primary and secondary school students in Sanya City from 2006 to 2010. Results A total of 1 390 cases in 19 kinds of infectious diseases were reported in primary and secondary schools from 2006 to 2011, with the incidence rate 234.41/10^5. Four death cases were reported, with the mortality rate 0. 67/10^5. Diseases ranked top five of the reported case number were mumps, viral hepatitis, rubella, acute hemorrhagic conjunetivtis, tuberculosis. The occurrence peaked in May and October of each year, and male cases were more than females, with the male to female ratio 2. 10 ： 1. The high prevalence group was primary school students aged 5 - 11 years. Conclusion Respiratory of infectious disease is the major infectious disease in Sanya. Therefore, prevention and control of respiratory infectious disease among primary and secondary school students in Sanya should be enhanced.