Cost-Effectiveness of Pneumococcal Vaccines for Adults Aged 65 Years and Older in Argentina.

Objectives: In 2017, the Argentine Ministry of Health incorporated a sequential 13-valent pneumococcal conjugate vaccine (PCV13)-23-valent pneumococcal polysaccharide vaccine (PPSV23) regimen for adults aged ≥65 years to reduce pneumococcal disease burden. Cost-effectiveness analysis of PCV13-PPSV23 schedule for adults aged ≥65 years in Argentina was performed compared with PPSV23 only.

Methods: Markov model was developed.