Risk, overdiagnosis and ethical justifications

Wendy A. Rogers*, Vikki A. Entwistle, Stacy M. Carter

*Corresponding author for this work

Research output: Contribution to journalArticle

1 Citation (Scopus)
5 Downloads (Pure)

Abstract

Many healthcare practices expose people to risks of harmful outcomes. However, the major theories of moral philosophy struggle to assess whether, when and why it is ethically justifiable to expose individuals to risks, as opposed to actually harming them. Sven Ove Hansson has proposed an approach to the ethical assessment of risk imposition that encourages attention to factors including questions of justice in the distribution of advantage and risk, people’s acceptance or otherwise of risks, and the scope individuals have to influence the practices that generate risk. This paper investigates the ethical justifiability of preventive healthcare practices that expose people to risks including overdiagnosis. We applied Hansson’s framework to three such practices: an ‘ideal’ breast screening service, a commercial personal genome testing service, and a guideline that lowers the diagnostic threshold for hypertension. The framework was challenging to apply, not least because healthcare has unclear boundaries and involves highly complex practices. Nonetheless, the framework encouraged attention to issues that would be widely recognised as morally pertinent. Our assessment supports the view that at least some preventive healthcare practices that impose risks including that of overdiagnosis are not ethically justifiable. Further work is however needed to develop and/or test refined assessment criteria and guidance for applying them.

Original languageEnglish
Pages (from-to)231-248
Number of pages18
JournalHealth Care Analysis
Volume27
Issue number4
Early online date4 May 2019
DOIs
Publication statusPublished - Dec 2019
Externally publishedYes

Bibliographical note

Copyright the Author(s) 2019. Version archived for private and non-commercial use with the permission of the author/s and according to publisher conditions. For further rights please contact the publisher.

Keywords

  • Ethics
  • Harm
  • Overdiagnosis
  • Risk
  • Risk evaluation
  • Uncertainty

Fingerprint Dive into the research topics of 'Risk, overdiagnosis and ethical justifications'. Together they form a unique fingerprint.

  • Projects

    Defining disease: Addressing the problem of overdiagnosis

    Rogers, W., MQRES, M. & MQRES (International), M. (.

    16/06/14 → …

    Project: Research

    Cite this