Incidence of influenza in Ontario following the Universal Influenza Immunization Campaign

被引:11
作者
Groll, Dianne L.
Thomson, David J.
机构
[1] Univ Ottawa, Fac Hlth Sci, Ottawa, ON K1H 8M5, Canada
[2] Queens Univ, Dept Math & Stat, Kingston, ON, Canada
关键词
influenza; universal immunization; public health; vaccination;
D O I
10.1016/j.vaccine.2006.03.067
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
The purpose of this study was to determine whether the incidence of influenza in Ontario, Canada has decreased following the introduction of the Universal Influenza Immunization Campaign (UIIC) in 2000. All laboratory-confirmed influenza cases in Ontario, from January 1990 to August 2005 were analyzed using multitaper time series analysis. We found that there has not been a decrease in the mean monthly influenza rate following the introduction of the UIIC (109.5 (S.D. 20) versus 160 (S.D. 50.3)p > 0.1). Despite increased vaccine distribution and financial resources towards promotion, the incidence of influenza in Ontario has not decreased following the introduction of the UIIC. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码:5245 / 5250
页数:6
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