开封市社会医疗保险参保人员流感疫苗接种效果评价  

Effect of influenza vaccination on citizen of social health insurance in Kaifeng city

作　　者：孙龙[1] 陆寒[1] 黄昌红[1] 丁帅[1] 

机构地区：[1]开封市疾病预防控制中心免疫预防与规划科,河南开封475004

出　　处：《中国热带医学》2012年第8期999-1000,共2页China Tropical Medicine

摘　　要：目的了解社会医疗保险参保人员接种流感疫苗后的人群预防效果。方法对符合研究对象的7000名参保职工,用随机抽样方法抽取2626人,进行问卷调查。采用历史性队列研究方法,对接种组和对照组进行回顾性调查。结果流感疫苗接种后与接种前相比年人均感冒发病降低1.92次,降低64.43%(t=8.16,P<0.01);接种流感疫苗比未种人群流感年人均发病次数降低0.95次,降低47.26%(t=4.85,P<0.01);接种疫苗后,出现发热等一般反应占7.17%,轻度过敏反应占1.81%。结论接种流感疫苗是目前预防流感安全有效的措施,对全市参保的人员具有较高的成本效益。Objective To evaluate the effect of influenza vaccination on citizen of social health insurance in Kaifeng. Methods A retrospective cohort study was conducted and 2 626 citizens qualified were sampled with random samnpling method for questionaire survey from 7 000 citizen with social health insurance and met the requirements. Results The annual incidence of influenza after immunized with influenza vaccine was reduced 1.92% per person,a drop of 64.4% compared to that before vaccination,showing significant difference. （t=8.16,P〈0.01）The infection times in those vaccinated was significantly reduced 0.95 times compared to those without vaecination,adrop of 47.26%. （t=4.85 ,P〈0.01 ）. General reactions,such as fever occurred to those vaccinated accounted for 7.17% and light allergic reaction was noted in 1.81% of them. Conclusion Influenza vaccination is safe and effective measure for prevent influenza.

关 键 词：流感疫苗 预防效果 社会医疗保险 

分 类 号：R511.1[医药卫生—内科学]