Incorporating extrinsic goals into decision and cost-effectiveness analyses

Gordon B. Hazen, Alan Schwartz

Research output: Contribution to journalReview articlepeer-review

3 Scopus citations

Abstract

It has not been widely recognized that medical patients as individuals may have goals that are not easily expressed in terms of quality-adjusted life years (QALYs). The QALY model deals with ongoing goals such as reducing pain or maintaining mobility, but goals such as completing an important project or seeing a child graduate from college occur at unique points in time and do not lend themselves to easy expression in terms of QALYs. Such extrinsic goals have been posited as explanations for preferences inconsistent with the QALY model, such as unwillingness to trade away time or accept gambles. In this article, the authors examine methods for including extrinsic goals in medical decision and cost-effectiveness analyses. As illustrations, they revisit 2 previously published analyses, the management of unruptured intracranial arteriovenous malformations (AVMs) and the evaluation of preventive strategies for BRCA + women.

Original languageEnglish (US)
Pages (from-to)580-589
Number of pages10
JournalMedical Decision Making
Volume29
Issue number5
DOIs
StatePublished - Sep 1 2009

Keywords

  • And valuations
  • Cancer prevention
  • Health state preferences
  • Health-related quality of life
  • Multiattribute utility function
  • Theories of quality of life
  • Utilities
  • Utility inconsistencies
  • Utility measurement

ASJC Scopus subject areas

  • Health Policy

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