Estimating the Public Health and Economic Impact of Introducing the 13-Valent Pneumococcal Conjugate Vaccine or 10-Valent Pneumococcal Conjugate Vaccines into State Immunization Programs in India

© 2021. The Author(s)..

INTRODUCTION: Although the pneumococcal conjugate vaccine (PCV) has been introduced into select state immunization programs (SIPs) in India, many children remain unvaccinated. Recently, India's Advisory Committee on Vaccines & Immunization Practices recommended PCV on the pediatric immunization schedule nationally. This study estimates the public health and economic impact of introducing either Pfizer's 13-valent PCV (PCV13-PFE), GlaxoSmithKline's 10-valent PCV (PCV10-GSK), or Serum Institute of India's 10-valent PCV (PCV10-SII) into every pediatric SIP.

METHODS: A model was developed to predict the disease cases, deaths, and costs associated with implementing PCV13-PFE, PCV10-GSK, or PCV10-SII in SIPs compared to no vaccination program across a 5-year period (2021-2025). State and national-level uptake rate and clinical and economic input parameters were collected from published literature. Disease outcomes included invasive pneumococcal disease, inpatient and outpatient pneumonia, and otitis media. Costs were estimated as vaccine-related costs and direct medical costs incurred to the healthcare system. Results were reported by individual state and aggregated nationally.

RESULTS: Estimated over 5 years, implementing PCV13-PFE in SIPs could avert 12.1 million cases and save 626,512 lives among children under 5 years old compared to no vaccination. This corresponds to net national cost savings of over $1.0 billion. Both lower-valent PCVs are estimated to provide less economic savings than PCV13-PFE inclusive of vaccine-related costs. Compared with PCV13-PFE, implementing PCV10-GSK or PCV10-SII nationally is estimated to have a smaller public health impact, with PCV10-GSK averting 8.4 million cases (436,577 deaths) and PCV10-SII preventing 10.3 million cases (531,545 deaths) in India compared to no vaccination, respectively.

CONCLUSION: Implementation of PCV13-PFE throughout India is estimated to provide greater public health and economic benefits than PCV10-GSK or PCV10-SII SIPs. Our analysis highlights the substantial disease cases, deaths, and health system cost savings that may be realized from implementing PCV programs throughout India.

Errataetall:

ErratumIn: Infect Dis Ther. 2021 Sep 8;:. - PMID 34495488

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:10

Enthalten in:

Infectious diseases and therapy - 10(2021), 4 vom: 27. Dez., Seite 2271-2288

Sprache:

Englisch

Beteiligte Personen:

Ghia, Canna J [VerfasserIn]
Horn, Emily K [VerfasserIn]
Rambhad, Gautam [VerfasserIn]
Perdrizet, Johnna [VerfasserIn]
Chitale, Ramaa [VerfasserIn]
Wasserman, Matt D [VerfasserIn]

Links:

Volltext

Themen:

Budget impact
Economic analysis
India
Journal Article
National immunization program
Pneumococcal conjugate vaccine
Pneumococcal disease
State immunization programs

Anmerkungen:

Date Revised 17.11.2021

published: Print-Electronic

ErratumIn: Infect Dis Ther. 2021 Sep 8;:. - PMID 34495488

Citation Status PubMed-not-MEDLINE

doi:

10.1007/s40121-021-00498-4

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM328586935