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Severity of Illness and the Duration of Intensive Care

Author

Listed:
  • Anand Acharya

    (Carleton University)

  • Lynda Khalaf

    (Carleton University)

  • Marcel Voia

    (Universite d'Orleans)

  • Myra Yazbeck

    (University of Ottawa)

  • David Wensley

    (University of British Columbia)

Abstract

Severity of illness scores may introduce or perpetuate bias when used to ration or prioritize intensive care. Using an economic framework that accounts for both demand and supply{side pathways, we nd direct physiology to be the relevant driver of intensive care utilization. A deeper implication and key take{away is that (i) including treatments and diagnosis in severity scores provides a channel to perpetuate bias in the triage process and (ii) evidence of this bias is drawn from unobserved patient{level factors working from both demand and supply{side directions.

Suggested Citation

  • Anand Acharya & Lynda Khalaf & Marcel Voia & Myra Yazbeck & David Wensley, 2021. "Severity of Illness and the Duration of Intensive Care," Working Papers 2021-003, Human Capital and Economic Opportunity Working Group.
    • Handle: RePEc:hka:wpaper:2021-003
    Note: HI
    as

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    File URL: http://humcap.uchicago.edu/RePEc/hka/wpaper/Acharya_Khalaf_Voia_etal_2021_severity-illness-duration-intensive-care.pdf
    File Function: First version, January 19, 2021
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    References listed on IDEAS

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    More about this item

    Keywords

    triage; supply-side; intensive care; ICU;
    All these keywords.

    JEL classification:

    • I10 - Health, Education, and Welfare - - Health - - - General
    • I14 - Health, Education, and Welfare - - Health - - - Health and Inequality

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