IDEAS home Printed from https://ideas.repec.org/a/plo/pone00/0205633.html

Adherence to the iDSI reference case among published cost-per-DALY averted studies

Author

Listed:
  • Joanna Emerson
  • Ari Panzer
  • Joshua T Cohen
  • Kalipso Chalkidou
  • Yot Teerawattananon
  • Mark Sculpher
  • Thomas Wilkinson
  • Damian Walker
  • Peter J Neumann
  • David D Kim

Abstract

Background: The iDSI reference case, originally published in 2014, aims to improve the quality and comparability of cost-effectiveness analyses (CEA). This study assesses whether the development of the guideline is associated with an improvement in methodological and reporting practices for CEAs using disability-adjusted life-years (DALYs). Methods: We analyzed the Tufts Medical Center Global Health CEA Registry to identify cost-per-DALY averted studies published from 2011 to 2017. Among each of 11 principles in the iDSI reference case, we translated all methodological specifications and reporting standards into a series of binary questions (satisfied or not satisfied) and awarded articles one point for each item satisfied. We then calculated methodological and reporting adherence scores separately as a percentage of total possible points, measured as normalized adherence score (0% = no adherence; 100% = full adherence). Using the year 2014 as the dissemination period, we conducted a pre-post analysis. We also conducted sensitivity analyses using: 1) optional criteria in scoring, 2) alternate dissemination period (2014–2015), and 3) alternative comparator classification. Results: Articles averaged 60% adherence to methodological specifications and 74% adherence to reporting standards. While methodological adherence scores did not significantly improve (59% pre-2014 vs. 60% post-2014, p = 0.53), reporting adherence scores increased slightly over time (72% pre-2014 vs. 75% post-2014, p

Suggested Citation

  • Joanna Emerson & Ari Panzer & Joshua T Cohen & Kalipso Chalkidou & Yot Teerawattananon & Mark Sculpher & Thomas Wilkinson & Damian Walker & Peter J Neumann & David D Kim, 2019. "Adherence to the iDSI reference case among published cost-per-DALY averted studies," PLOS ONE, Public Library of Science, vol. 14(5), pages 1-13, May.
    • Handle: RePEc:plo:pone00:0205633
    DOI: 10.1371/journal.pone.0205633
    as

    Download full text from publisher

    File URL: https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0205633
    Download Restriction: no
    File URL: https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0205633&type=printable
    Download Restriction: no
    File URL: https://libkey.io/10.1371/journal.pone.0205633?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. Benjarin Santatiwongchai & Varit Chantarastapornchit & Thomas Wilkinson & Kittiphong Thiboonboon & Waranya Rattanavipapong & Damian G Walker & Kalipso Chalkidou & Yot Teerawattananon, 2015. "Methodological Variation in Economic Evaluations Conducted in Low- and Middle-Income Countries: Information for Reference Case Development," PLOS ONE, Public Library of Science, vol. 10(5), pages 1-15, May.
    2. Alastair M. Gray & Thomas Wilkinson, 2016. "Economic evaluation of healthcare interventions: old and new directions," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 32(1), pages 102-121.
    3. Ulla Kou Griffiths & Rosa Legood & Catherine Pitt, 2016. "Comparison of Economic Evaluation Methods Across Low‐income, Middle‐income and High‐income Countries: What are the Differences and Why?," Health Economics, John Wiley & Sons, Ltd., vol. 25(S1), pages 29-41, February.
    4. Don Husereau & Michael Drummond & Stavros Petrou & Chris Carswell & David Moher & Dan Greenberg & Federico Augustovski & Andrew Briggs & Josephine Mauskopf & Elizabeth Loder, 2013. "Consolidated Health Economic Evaluation Reporting Standards (CHEERS) Statement," PharmacoEconomics, Springer, vol. 31(5), pages 361-367, May.
    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. Ari D. Panzer & Joanna G. Emerson & Brittany D'Cruz & Avnee Patel & Saudamini Dabak & Wanrudee Isaranuwatchai & Yot Teerawattananon & Daniel A. Ollendorf & Peter J. Neumann & David D. Kim, 2020. "Growth and capacity for cost‐effectiveness analysis in Africa," Health Economics, John Wiley & Sons, Ltd., vol. 29(8), pages 945-954, August.
    2. Don Husereau & Michael Drummond & Federico Augustovski & Esther Bekker-Grob & Andrew H. Briggs & Chris Carswell & Lisa Caulley & Nathorn Chaiyakunapruk & Dan Greenberg & Elizabeth Loder & Josephine Ma, 2022. "Consolidated Health Economic Evaluation Reporting Standards 2022 (CHEERS 2022) Statement: Updated Reporting Guidance for Health Economic Evaluations," PharmacoEconomics, Springer, vol. 40(6), pages 601-609, June.

    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. Andrew Briggs & Rachel Nugent, 2016. "Editorial," Health Economics, John Wiley & Sons, Ltd., vol. 25(S1), pages 6-8, February.
    2. Giovanna Elisa Calabrò & Sara Boccalini & Donatella Panatto & Caterina Rizzo & Maria Luisa Di Pietro & Fasika Molla Abreha & Marco Ajelli & Daniela Amicizia & Angela Bechini & Irene Giacchetta & Piero, 2022. "The New Quadrivalent Adjuvanted Influenza Vaccine for the Italian Elderly: A Health Technology Assessment," IJERPH, MDPI, vol. 19(7), pages 1-14, March.
    3. Dyfrig Hughes & Joanna Charles & Dalia Dawoud & Rhiannon Tudor Edwards & Emily Holmes & Carys Jones & Paul Parham & Catrin Plumpton & Colin Ridyard & Huw Lloyd-Williams & Eifiona Wood & Seow Tien Yeo, 2016. "Conducting Economic Evaluations Alongside Randomised Trials: Current Methodological Issues and Novel Approaches," PharmacoEconomics, Springer, vol. 34(5), pages 447-461, May.
    4. Jesse Elliott & Bláthnaid McCoy & Tammy Clifford & George A. Wells & Doug Coyle, 2018. "Economic Evaluation of Stiripentol for Dravet Syndrome: A Cost-Utility Analysis," PharmacoEconomics, Springer, vol. 36(10), pages 1253-1261, October.
    5. Saha, Sanjib & Gerdtham, Ulf-G. & Toresson, Håkan & Minthon, Lennart & Jarl, Johan, 2018. "Economic Evaluation of Interventions for Screening of Dementia," Working Papers 2018:20, Lund University, Department of Economics.
    6. Rosanna Tarricone & Giuditta Callea & Marko Ogorevc & Valentina Prevolnik Rupel, 2017. "Improving the Methods for the Economic Evaluation of Medical Devices," Health Economics, John Wiley & Sons, Ltd., vol. 26(S1), pages 70-92, February.
    7. Axel C Mühlbacher & Andrew Sadler, 2021. "Comment on the paper "Cost-effectiveness of sofosbuvir in hepatitis C genotype 1 infection in Germany: A reanalysis of published results"," PLOS ONE, Public Library of Science, vol. 16(2), pages 1-4, February.
    8. Lisa Masucci & Jaclyn Beca & Mona Sabharwal & Jeffrey S. Hoch, 2017. "Methodological Issues in Economic Evaluations Submitted to the Pan-Canadian Oncology Drug Review (pCODR)," PharmacoEconomics - Open, Springer, vol. 1(4), pages 255-263, December.
    9. Maninder Pal Singh & Riya Popli & Sehr Brar & Kavitha Rajsekar & Oshima Sachin & Jyotsna Naik & Sanjay Kumar & Setu Sinha & Varsha Singh & Prakash Patel & Ramesh Verma & Avijit Hazra & Raghunath Misra, 2022. "CHSI costing study–Challenges and solutions for cost data collection in private hospitals in India," PLOS ONE, Public Library of Science, vol. 17(12), pages 1-16, December.
    10. T I Armina Padmasawitri & Gerardus W Frederix & Bachti Alisjahbana & Olaf Klungel & Anke M Hövels, 2018. "Disparities in model-based cost-effectiveness analyses of tuberculosis diagnosis: A systematic review," PLOS ONE, Public Library of Science, vol. 13(5), pages 1-20, May.
    11. Nadia YAKHELEF & Martine AUDIBERT & Bruno PEIRERA & Antoine MONS & Emmanuel CHABERT, 2015. "Cost-utility Analysis of Vertebroplasty versus Thoracolumbosacral Orthosis in the Treatment of Traumatic Vertebral Fractures," Working Papers 201534, CERDI.
    12. James Buchanan & Sarah Wordsworth & Ruth Clifford & Pauline Robbe & Jenny C. Taylor & Anna Schuh & Samantha J. L. Knight, 2017. "Using Genomic Information to Guide Ibrutinib Treatment Decisions in Chronic Lymphocytic Leukaemia: A Cost-Effectiveness Analysis," PharmacoEconomics, Springer, vol. 35(8), pages 845-858, August.
    13. Clarke, Lorcan, 2020. "An introduction to economic studies, health emergencies, and COVID-19," LSE Research Online Documents on Economics 105051, London School of Economics and Political Science, LSE Library.
    14. Najmiatul Fitria & Antoinette D. I. Asselt & Maarten J. Postma, 2019. "Cost-effectiveness of controlling gestational diabetes mellitus: a systematic review," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 20(3), pages 407-417, April.
    15. 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.
    16. Thomas Grochtdreis & Hans-Helmut König & Alexander Dobruschkin & Gunhild von Amsberg & Judith Dams, 2018. "Cost-effectiveness analyses and cost analyses in castration-resistant prostate cancer: A systematic review," PLOS ONE, Public Library of Science, vol. 13(12), pages 1-25, December.
    17. Wendy Hens & Dirk Vissers & Nick Verhaeghe & Jan Gielen & Luc Van Gaal & Jan Taeymans, 2021. "Unsupervised Exercise Training Was Not Found to Improve the Metabolic Health or Phenotype over a 6-Month Dietary Intervention: A Randomised Controlled Trial with an Embedded Economic Analysis," IJERPH, MDPI, vol. 18(15), pages 1-13, July.
    18. Daisuke Goto & Ya-Chen Tina Shih & Pascal Lecomte & Melvin Olson & Chukwukadibia Udeze & Yujin Park & C. Daniel Mullins, 2017. "Regression-Based Approaches to Patient-Centered Cost-Effectiveness Analysis," PharmacoEconomics, Springer, vol. 35(7), pages 685-695, July.
    19. Leo Karlsson & Joseph Ciccolini & Rob Heine & Maddalena Centanni, 2025. "Eco Friendly and Budget Smart: An Economic and Environmental Evaluation of Alternative PD-1 and PD-L1 Inhibitor Dosing Regimens," PharmacoEconomics, Springer, vol. 43(12), pages 1433-1449, December.
    20. Kamolpat Chaiyakittisopon & Oraluck Pattanaprateep & Narisa Ruenroengbun & Tunlanut Sapankaew & Atiporn Ingsathit & Gareth J. Mckay & John Attia & Ammarin Thakkinstian, 2021. "Evaluation of the cost-utility of phosphate binders as a treatment option for hyperphosphatemia in chronic kidney disease patients: a systematic review and meta-analysis of the economic evaluations," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 22(4), pages 571-584, June.

    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:plo:pone00:0205633. 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: plosone (email available below). General contact details of provider: https://journals.plos.org/plosone/ .

    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.