Special Focus Review

Economic value of influenza vaccination

Volume 8, Issue 1   January 2012
Pages 119 - 129
http://dx.doi.org/10.4161/hv.8.1.18420
Keywords: cost-benefit, cost-effectiveness, economic, influenza, vaccine
Authors: Chiara de Waure, Maria Assunta Veneziano, Chiara Cadeddu, Silvio Capizzi, Maria Lucia Specchia, Stefano Capri and Walter Ricciardi

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Abstract:
Influenza epidemics are responsible for high mortality and morbidity rates in particular among elderly and high risk groups. This review is aimed at assessing the economic value of vaccination in these groups. A search of full economic evaluations of influenza vaccination in comparison with no interventions was performed on PubMed from January 1990 to May 2011. Only economic evaluations dealing with elderly and high risk groups were considered. The quality of selected articles was assessed through Drummond’s checklist. Sixteen cost-effectiveness analyses and four cost-benefit analyses were included: overall, the quality of studies was fairly good. The vaccination was demonstrated to be cost-effective or cost-saving in almost all studies, independently by the perspective and the type of analysis. Influenza vaccination is a worthwhile intervention from the pharmacoeconomic view-point, anyway a standardization of methods should be desirable in order to guarantee the comparability and transferability of results.

Received: July 30, 2011; Accepted: October 14, 2011

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