IDEAS home Printed from https://ideas.repec.org/a/spr/pharmo/v5y2021i3d10.1007_s41669-020-00251-6.html
   My bibliography  Save this article

Introducing Rotavirus Vaccination in Nigeria: Economic Evaluation and Implications

Author

Listed:
  • Charles Ebuka Okafor

    (Griffith University Queensland
    Menzies Health Institute)

Abstract

Background As Nigeria prepares to introduce a rotavirus vaccine, the Gavi board has approved the extension of the transition period for the country until 2028. The current position of the country on Gavi’s funding profile calls for a pragmatic step in planning and implementation so that sustainability at the fully self-financing phase will be feasible. Objective This study aimed to inform the decisions of the country’s health policymakers on the costs, benefits, and implications of the introduction of rotavirus vaccine. Methods This study was an economic evaluation using a simulation-based Markov model. It compared four approaches: ‘no vaccination’ and vaccination with ROTARIX, ROTAVAC, or ROTASIIL. Ten cohorts from the year 2021 to 2030 were used in the analysis. Primary measures were the benefit-cost ratio (BCR) and the incremental cost-effectiveness ratio (ICER). Future costs and outcomes were discounted to 2019 values. Results The adjusted vaccine cost of ROTARIX was the highest, followed by ROTAVAC and ROTASIIL, whereas the immunization delivery cost was in the reverse order. All the vaccines were very cost effective, with ROTARIX being the optimal choice for the 10-year period, having a BCR of 27 and an ICER of $US100 (95% confidence interval [CI] 71–130)/disability-adjusted life-year averted. Adopting ROTARIX was the optimal choice from 2021 to 2027, whereas ROTAVAC was optimal from 2028 to 2030. The net budget impact of the programme was $US76.9 million for the 10-year period. The opportunity cost of a late introduction was about $US8 million per annum from 2021 to 2028. Conclusions The rotavirus vaccine ROTARIX should be implemented in Nigeria at the earliest opportunity. A switch to ROTAVAC should be considered from the year 2028. Cost-minimization measures are imperative to ensure the sustainability of the programme after the transition out of Gavi support.

Suggested Citation

  • Charles Ebuka Okafor, 2021. "Introducing Rotavirus Vaccination in Nigeria: Economic Evaluation and Implications," PharmacoEconomics - Open, Springer, vol. 5(3), pages 545-557, September.
    • Handle: RePEc:spr:pharmo:v:5:y:2021:i:3:d:10.1007_s41669-020-00251-6
    DOI: 10.1007/s41669-020-00251-6
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s41669-020-00251-6
    File Function: Abstract
    Download Restriction: no
    File URL: https://libkey.io/10.1007/s41669-020-00251-6?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. Briggs, Andrew & Sculpher, Mark & Claxton, Karl, 2006. "Decision Modelling for Health Economic Evaluation," OUP Catalogue, Oxford University Press, number 9780198526629.
    2. Beth Woods & Paul Revill & Mark Sculpher & Karl Claxton, 2015. "Country-level cost-effectiveness thresholds: initial estimates and the need for further research," Working Papers 109cherp, Centre for Health Economics, University of York.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Marwân-al-Qays Bousmah & Marie Libérée Nishimwe & Tamara Tovar-Sanchez & Martial Lantche Wandji & Mireille Mpoudi-Etame & Gwenaëlle Maradan & Pierrette Omgba Bassega & Marie Varloteaux & Alice Montoyo, 2021. "Cost-Utility Analysis of a Dolutegravir-Based Versus Low-Dose Efavirenz-Based Regimen for the Initial Treatment of HIV-Infected Patients in Cameroon (NAMSAL ANRS 12313 Trial)," PharmacoEconomics, Springer, vol. 39(3), pages 331-343, March.
    2. Charles E Okafor & Obinna I Ekwunife, 2017. "Cost-effectiveness analysis of diarrhoea management approaches in Nigeria: A decision analytical model," PLOS Neglected Tropical Diseases, Public Library of Science, vol. 11(12), pages 1-14, December.
    3. Torbjørn Wisløff & Richard White & Olav Dalgard & Ellen J. Amundsen & Hinta Meijerink & Astrid Louise Løvlie & Hilde Kløvstad, 2018. "Economic Evaluation of Direct-Acting Antivirals for Hepatitis C in Norway," PharmacoEconomics, Springer, vol. 36(5), pages 591-601, May.
    4. Beth Woods & Claire Rothery & Paul Revill & Timothy Hallett & Andrew Phillips & Karl Claxton., 2018. "Setting research priorities in Global Health:Appraising the value of evidence generation activities to support decision-making in health care," Working Papers 155cherp, Centre for Health Economics, University of York.
    5. Chiranjeev Sanyal & Don Husereau, 2020. "Systematic Review of Economic Evaluations of Services Provided by Community Pharmacists," Applied Health Economics and Health Policy, Springer, vol. 18(3), pages 375-392, June.
    6. Mark Oppe & Daniela Ortín-Sulbarán & Carlos Vila Silván & Anabel Estévez-Carrillo & Juan M. Ramos-Goñi, 2021. "Cost-effectiveness of adding Sativex® spray to spasticity care in Belgium: using bootstrapping instead of Monte Carlo simulation for probabilistic sensitivity analyses," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 22(5), pages 711-721, July.
    7. Kaitlyn Hastings & Clara Marquina & Jedidiah Morton & Dina Abushanab & Danielle Berkovic & Stella Talic & Ella Zomer & Danny Liew & Zanfina Ademi, 2022. "Projected New-Onset Cardiovascular Disease by Socioeconomic Group in Australia," PharmacoEconomics, Springer, vol. 40(4), pages 449-460, April.
    8. Andrea Marcellusi & Raffaella Viti & Loreta A. Kondili & Stefano Rosato & Stefano Vella & Francesco Saverio Mennini, 2019. "Economic Consequences of Investing in Anti-HCV Antiviral Treatment from the Italian NHS Perspective: A Real-World-Based Analysis of PITER Data," PharmacoEconomics, Springer, vol. 37(2), pages 255-266, February.
    9. Risha Gidwani & Louise B. Russell, 2020. "Estimating Transition Probabilities from Published Evidence: A Tutorial for Decision Modelers," PharmacoEconomics, Springer, vol. 38(11), pages 1153-1164, November.
    10. Joseph F. Levy & Marjorie A. Rosenberg, 2019. "A Latent Class Approach to Modeling Trajectories of Health Care Cost in Pediatric Cystic Fibrosis," Medical Decision Making, , vol. 39(5), pages 593-604, July.
    11. Qi Cao & Erik Buskens & Hans L. Hillege & Tiny Jaarsma & Maarten Postma & Douwe Postmus, 2019. "Stratified treatment recommendation or one-size-fits-all? A health economic insight based on graphical exploration," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 20(3), pages 475-482, April.
    12. Jorge Luis García & James J. Heckman, 2021. "Early childhood education and life‐cycle health," Health Economics, John Wiley & Sons, Ltd., vol. 30(S1), pages 119-141, November.
    13. Tushar Srivastava & Nicholas R. Latimer & Paul Tappenden, 2021. "Estimation of Transition Probabilities for State-Transition Models: A Review of NICE Appraisals," PharmacoEconomics, Springer, vol. 39(8), pages 869-878, August.
    14. Eleanor Heather & Katherine Payne & Mark Harrison & Deborah Symmons, 2014. "Including Adverse Drug Events in Economic Evaluations of Anti-Tumour Necrosis Factor-α Drugs for Adult Rheumatoid Arthritis: A Systematic Review of Economic Decision Analytic Models," PharmacoEconomics, Springer, vol. 32(2), pages 109-134, February.
    15. Paul Revill & Simon Walker & Valentina Cambiano & Andrew Phillips & Mark J Sculpher, 2018. "Reflecting the real value of health care resources in modelling and cost-effectiveness studies—The example of viral load informed differentiated care," PLOS ONE, Public Library of Science, vol. 13(1), pages 1-13, January.
    16. Aidan Hollis, 2016. "Sustainable Financing of Innovative Therapies: A Review of Approaches," PharmacoEconomics, Springer, vol. 34(10), pages 971-980, October.
    17. Manuel Gomes & Robert Aldridge & Peter Wylie & James Bell & Owen Epstein, 2013. "Cost-Effectiveness Analysis of 3-D Computerized Tomography Colonography Versus Optical Colonoscopy for Imaging Symptomatic Gastroenterology Patients," Applied Health Economics and Health Policy, Springer, vol. 11(2), pages 107-117, April.
    18. Isaac Corro Ramos & Maureen P. M. H. Rutten-van Mölken & Maiwenn J. Al, 2013. "The Role of Value-of-Information Analysis in a Health Care Research Priority Setting," Medical Decision Making, , vol. 33(4), pages 472-489, May.
    19. Wei Fang & Zhenru Wang & Michael B. Giles & Chris H. Jackson & Nicky J. Welton & Christophe Andrieu & Howard Thom, 2022. "Multilevel and Quasi Monte Carlo Methods for the Calculation of the Expected Value of Partial Perfect Information," Medical Decision Making, , vol. 42(2), pages 168-181, February.
    20. Martin Hoyle, 2008. "Future Drug Prices and Cost-Effectiveness Analyses," PharmacoEconomics, Springer, vol. 26(7), pages 589-602, July.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:spr:pharmo:v:5:y:2021:i:3:d:10.1007_s41669-020-00251-6. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.