IDEAS home Printed from https://ideas.repec.org/a/spr/pharme/v33y2015i8p857-865.html
   My bibliography  Save this article

Characterizing Heterogeneity Bias in Cohort-Based Models

Author

Listed:
  • Elamin Elbasha
  • Jagpreet Chhatwal

Abstract

A cohort-based approach that does not adjust for heterogeneity underestimates life expectancy and may underestimate or overestimate other outcomes. Characterizing the bias is useful for comparative assessment of models and informing decision making. Copyright Springer International Publishing Switzerland 2015

Suggested Citation

  • Elamin Elbasha & Jagpreet Chhatwal, 2015. "Characterizing Heterogeneity Bias in Cohort-Based Models," PharmacoEconomics, Springer, vol. 33(8), pages 857-865, August.
    • Handle: RePEc:spr:pharme:v:33:y:2015:i:8:p:857-865
    DOI: 10.1007/s40273-015-0273-z
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1007/s40273-015-0273-z
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1007/s40273-015-0273-z?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    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. Douglas Coyle & Martin J. Buxton & Bernie J. O'Brien, 2003. "Stratified cost‐effectiveness analysis: a framework for establishing efficient limited use criteria," Health Economics, John Wiley & Sons, Ltd., vol. 12(5), pages 421-427, May.
    3. Marta Soares & Luísa Canto e Castro, 2012. "Continuous Time Simulation and Discretized Models for Cost-Effectiveness Analysis," PharmacoEconomics, Springer, vol. 30(12), pages 1101-1117, December.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Xuanqian Xie & Alexis K. Schaink & Sichen Liu & Myra Wang & Andrei Volodin, 2023. "Understanding bias in probabilistic analysis in model-based health economic evaluation," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 24(2), pages 307-319, March.
    2. Peter Cotton, 2020. "Addressing the Herd Immunity Paradox Using Symmetry, Convexity Adjustments and Bond Prices," Papers 2006.07341, arXiv.org, revised Jun 2020.

    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. 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.
    2. Elamin Elbasha & Jagpreet Chhatwal, 2016. "Myths and Misconceptions of Within-Cycle Correction: A Guide for Modelers and Decision Makers," PharmacoEconomics, Springer, vol. 34(1), pages 13-22, January.
    3. Elamin H. Elbasha & Jagpreet Chhatwal, 2016. "Myths and Misconceptions of Within-Cycle Correction: A Guide for Modelers and Decision Makers," PharmacoEconomics, Springer, vol. 34(1), pages 13-22, January.
    4. Manuel A. Espinoza & Andrea Manca & Karl Claxton & Mark J. Sculpher, 2014. "The Value of Heterogeneity for Cost-Effectiveness Subgroup Analysis," Medical Decision Making, , vol. 34(8), pages 951-964, November.
    5. Pepijn Vemer & Lucas M. A. Goossens & Maureen P. M. H. Rutten-van Mölken, 2014. "Not Simply More of the Same," Medical Decision Making, , vol. 34(8), pages 1048-1058, November.
    6. Janneke Grutters & Mark Sculpher & Andrew Briggs & Johan Severens & Math Candel & James Stahl & Dirk Ruysscher & Albert Boer & Bram Ramaekers & Manuela Joore, 2013. "Acknowledging Patient Heterogeneity in Economic Evaluation," PharmacoEconomics, Springer, vol. 31(2), pages 111-123, February.
    7. Noemi Kreif & Richard Grieve & Rosalba Radice & Zia Sadique & Roland Ramsahai & Jasjeet S. Sekhon, 2012. "Methods for Estimating Subgroup Effects in Cost-Effectiveness Analyses That Use Observational Data," Medical Decision Making, , vol. 32(6), pages 750-763, November.
    8. 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.
    9. Arantzazu Arrospide & Oliver Ibarrondo & Iván Castilla & Igor Larrañaga & Javier Mar, 2022. "Development and Validation of a Discrete Event Simulation Model to Evaluate the Cardiovascular Impact of Population Policies for Obesity," Medical Decision Making, , vol. 42(2), pages 241-254, February.
    10. Manuel Antonio Espinoza & Andrea Manca & Karl Claxton & Mark Sculpher, 2018. "Social value and individual choice: The value of a choice‐based decision‐making process in a collectively funded health system," Health Economics, John Wiley & Sons, Ltd., vol. 27(2), pages 28-40, February.
    11. 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.
    12. 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.
    13. 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.
    14. 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.
    15. Round, Jeff, 2012. "Is a QALY still a QALY at the end of life?," Journal of Health Economics, Elsevier, vol. 31(3), pages 521-527.
    16. Xinyue Dong & Xiaoning He & Jing Wu, 2022. "Cost Effectiveness of the First‐in‐Class ARNI (Sacubitril/Valsartan) for the Treatment of Essential Hypertension in a Chinese Setting," PharmacoEconomics, Springer, vol. 40(12), pages 1187-1205, December.
    17. 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.
    18. Jisoo A Kwon & Georgina M Chambers & Fabio Luciani & Lei Zhang & Shamin Kinathil & Dennis Kim & Hla-Hla Thein & Willings Botha & Sandra Thompson & Andrew Lloyd & Lorraine Yap & Richard T Gray & Tony B, 2021. "Hepatitis C treatment strategies in prisons: A cost-effectiveness analysis," PLOS ONE, Public Library of Science, vol. 16(2), pages 1-13, February.
    19. 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.
    20. Stephen Morris & Kurinchi S Gurusamy & Jessica Sheringham & Brian R Davidson, 2015. "Cost-Effectiveness Analysis of Endoscopic Ultrasound versus Magnetic Resonance Cholangiopancreatography in Patients with Suspected Common Bile Duct Stones," PLOS ONE, Public Library of Science, vol. 10(3), pages 1-12, March.

    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:pharme:v:33:y:2015:i:8:p:857-865. 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.