Modeling the cost-effectiveness of infant vaccination with pneumococcal conjugate vaccines in Germany

Alexander Kuhlmann1, J-Matthias Graf von der Schulenburg2

  • 1Center for Health Economics Research Hannover (CHERH), Leibniz Universität Hannover, Otto-Brenner-Straße 1, 30159, Hanover, Germany. ak@ivbl.uni-hannover.de.

Insights

Pneumococcal conjugate vaccine 13 (PCV13) is a cost-effective infant vaccination strategy compared to PCV10 in Germany. This holds true if PCV13 provides significant indirect health benefits, improving overall public health outcomes.

Area of Science:

  • Public Health
  • Vaccinology
  • Health Economics

Background:

  • Germany approved higher-valent pneumococcal conjugate vaccines in 2009.
  • Pneumococcal disease prevention in infants is a key public health concern.

Purpose of the Study:

  • To evaluate the cost-effectiveness of 13-valent pneumococcal conjugate vaccine (PCV13) versus 10-valent pneumococcal conjugate vaccine (PCV10) for universal infant vaccination in Germany.
  • To compare the impact of PCV13 and PCV10 on invasive pneumococcal disease, pneumonia, and acute otitis media.

Main Methods:

  • A population-based Markov model simulated disease impact over 50 years.
  • Included infant vaccination, herd effects, and replacement disease.
  • Utilized German epidemiological data and sensitivity analyses for parameter uncertainty.

Main Results:

  • PCV13 vaccination yielded an Incremental Cost-Effectiveness Ratio (ICER) of €9826/QALY (societal) and €3368/QALY (statutory health insurance).
  • Results were sensitive to indirect vaccine effects.
  • PCV13 demonstrated favorable cost-effectiveness from both societal and health insurance perspectives.

Conclusions:

  • Universal infant vaccination with PCV13 is likely cost-effective compared to PCV10 in Germany.
  • The cost-effectiveness is contingent on significant net indirect effects of PCV13.
  • PCV13 represents a potentially valuable public health intervention for pneumococcal disease prevention.
Abstract

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