Enhanced decision support for policy makers using a web interface to health-economic models - Illustrated with a cost-effectiveness analysis of nation-wide infant vaccination with the 7-valent pneumococcal conjugate vaccine in the Netherlands

G.A.A. Hubben, J.M. Bos, D.M. Glynn, A. van der Ende, L. van Alphen, M.J. Postma

OnderzoeksoutputAcademicpeer review

31 Citaten (Scopus)
259 Downloads (Pure)


We have developed a web-based user-interface (web interface) to enhance the usefulness of health-economic evaluations to support decision making (http://pcv.healtheconomics.nl). It allows the user to interact with a health-economic model to evaluate predefined and customized scenarios and perform sensitivity analysis. To explore its usefulness, it was applied to an evaluation of cost-effectiveness of nation-wide infant vaccination with the 7-valent pneumococcal conjugate vaccine (PCV7), that was used to support a policy decision on the inclusion of PCV7 in the national vaccination program (NVP) of the Netherlands. We used a decision-tree analytic model to project the impact of infant vaccination with four doses of PCV7 on an annual cohort of infants born in the Netherlands. The base-case analysis includes the beneficial effects on unvaccinated individuals (herd protection). Additional scenarios varying the number of doses, discount rate for effects and the number of serotypes in the vaccine were evaluated and can be analysed on the web. Our model projects a base-case incremental cost-effectiveness ratio (iCER) of epsilon 14,000 (95% uncertainty interval (UI): 9,800-20,200) per quality adjusted life year (QALY) or epsilon 15,600 (95% UI: 11,100-23,900) per life year gained (LYG). (C) 2007 Elsevier Ltd. All rights reserved.

Originele taal-2English
Pagina's (van-tot)3669-3678
Aantal pagina's10
Nummer van het tijdschrift18
StatusPublished - 4-mei-2007

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