摘要
目的分析宜宾市翠屏区2009-2010年甲型H1N1流感流行特征,为科学防控提供依据。方法利用中国疾病预防控制系统和现场调查资料进行分析。结果翠屏区2009-2010年共报告甲型H1N1流感确诊病例43例,年发病率分别为5.03/10万,0.24/10万;2009年发病高峰为11～12月份;男女比例为1.26∶1,58.14%病例为学生,发病年龄以10～14岁居多,56.00%为初中生。结论翠屏区2009-2010年甲型H1N1流感出现疫情较迟,病例以城区学生为主。安排学生及早接种甲型H 1N1流感疫苗,采取综合措施防范学校的暴发疫情是控制该病的关键。
Objectives To provide evidence for scientific prevention and control of Influenza A （ H1N1 ） by analyzing the epidemiological characteristics of H1N1 in Cuiping district of Yibin in 2009 -2010. Methods Data of H1N1 in Cuiping district from field investigation and China Information System for Diseases Control and Prevention were analyzed. Results From 2009 to 2010, 43 confirmed cases with H1N1 were reported in Cuiping district, the annual reported incidence rate was 5.03/10 5 in 2009 and 0. 24/105 in 2010 ; the incidence peaked in November to December in 2009. Among the cases, the male to female ratio was 1.26 ： 1 ; students accounted for 58. 14%, concentrated in 10 - 14 years old; and junior high school students accounted for 56. 00% percent. Conclusion The H1N1 appeared late in Cuiping district, cases were mainly urban students. H1N1 influenza vaccines should be given to the students and comprehensive measures should be adopted to control the outbreaks of this disease.
出处
《寄生虫病与感染性疾病》
CAS
2011年第4期201-203,共3页
Parasitoses and Infectious Diseases
关键词
甲型H1N1流感
流行特征
散发
预防控制
influenza A （ H1N1 ）
epidemiological characteristics
sporadic occurrence
disease control and prevention.
