The impact of considering adaptation in health state valuation
Patients with chronic health conditions often rate their quality of life (QoL) significantly higher than non-patients. One explanation for this discrepancy is that non-patients focus on the negative aspects of the onset of a condition, especially the early difficulties people face when they first experience a debilitating condition, without considering that patients can adapt to it over time. To test this hypothesis, we had 359 people perform person tradeoff (PTO) elicitations in an online survey, varying whether the treatment programs under consideration saved the lives of patients (a) with pre-existing paraplegia; or (b) who would experience new onset of paraplegia. Half of each group completed an "adaptation exercise" which encouraged them to consider their own ability to emotionally adapt to negative events in general and specifically to having paraplegia. The adaptation manipulation increased the value participants placed on pre-existing paraplegia (p=0.03) and on new onset paraplegia (p=0.05), relative to saving healthy lives. Moreover, the adaptation exercise dramatically reduced the differences between evaluations of pre-existing and new onset paraplegia to values within 2% of each other. Our findings suggest that asking non-patients to do an adaptation exercise before giving QoL ratings may help close the gap in ratings between patients and citizen non-patients.
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Volume (Year): 61 (2005)
Issue (Month): 2 (July)
|Contact details of provider:|| Web page: http://www.elsevier.com/wps/find/journaldescription.cws_home/315/description#description|
|Order Information:|| Postal: http://www.elsevier.com/wps/find/supportfaq.cws_home/regional|
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Sloan, Frank A. & Kip Viscusi, W. & Chesson, Harrell W. & Conover, Christopher J. & Whetten-Goldstein, Kathryn, 1998. "Alternative approaches to valuing intangible health losses: the evidence for multiple sclerosis1," Journal of Health Economics, Elsevier, vol. 17(4), pages 475-497, August.
- Gibbons, F. X., 1999. "Social comparison as a mediator of response shift," Social Science & Medicine, Elsevier, vol. 48(11), pages 1517-1530, June.
- Schwartz, Carolyn E. & Sprangers, Mirjam A. G., 1999. "Methodological approaches for assessing response shift in longitudinal health-related quality-of-life research," Social Science & Medicine, Elsevier, vol. 48(11), pages 1531-1548, June.
- Jose-Maria Abellan-Perpiñan & Jose-Luis Pinto-Prades, 1999. "Health state after treatment: a reason for discrimination?," Health Economics, John Wiley & Sons, Ltd., vol. 8(8), pages 701-707.
- Jose-Luis Pinto Prades, 1997. "Is the Person Trade-off a Valid Method for Allocating Health Care Resources?," Health Economics, John Wiley & Sons, Ltd., vol. 6(1), pages 71-81.
- Peter A. Ubel & Jeff Richardson & Paul Menzel, 2000. "Societal value, the person trade-off, and the dilemma of whose values to measure for cost-effectiveness analysis," Health Economics, John Wiley & Sons, Ltd., vol. 9(2), pages 127-136.
- Ubel, Peter A. & Richardson, Jeff & Baron, Jonathan, 2002. "Exploring the role of order effects in person trade-off elicitations," Health Policy, Elsevier, vol. 61(2), pages 189-199, August.
- Ville, I. & Ravaud, J. -F. & Group, Tetrafigap, 2001. "Subjective well-being and severe motor impairments: the Tetrafigap survey on the long-term outcome of tetraplegic spinal cord injured persons," Social Science & Medicine, Elsevier, vol. 52(3), pages 369-384, February.
- Kahneman, Daniel & Tversky, Amos, 1979.
"Prospect Theory: An Analysis of Decision under Risk,"
Econometric Society, vol. 47(2), pages 263-291, March.
- Amos Tversky & Daniel Kahneman, 1979. "Prospect Theory: An Analysis of Decision under Risk," Levine's Working Paper Archive 7656, David K. Levine.
- Hall, Jane & Gerard, Karen & Salkeld, Glenn & Richardson, Jeff, 1992. "A cost utility analysis of mammography screening in Australia," Social Science & Medicine, Elsevier, vol. 34(9), pages 993-1004, May.
- Sprangers, Mirjam A. G. & Schwartz, Carolyn E., 1999. "Integrating response shift into health-related quality of life research: a theoretical model," Social Science & Medicine, Elsevier, vol. 48(11), pages 1507-1515, June.
- Nord, Erik, 1992. "Methods for quality adjustment of life years," Social Science & Medicine, Elsevier, vol. 34(5), pages 559-569, March.
- Erik Nord & Jose Luis Pinto & Jeff Richardson & Paul Menzel & Peter Ubel, 1999. "Incorporating societal concerns for fairness in numerical valuations of health programmes," Health Economics, John Wiley & Sons, Ltd., vol. 8(1), pages 25-39.
- B. Wilson, Ira, 1999. "Clinical understanding and clinical implications of response shift," Social Science & Medicine, Elsevier, vol. 48(11), pages 1577-1588, June.
- Menzel, Paul & Dolan, Paul & Richardson, Jeff & Olsen, Jan Abel, 2002. "The role of adaptation to disability and disease in health state valuation: a preliminary normative analysis," Social Science & Medicine, Elsevier, vol. 55(12), pages 2149-2158, December.
- Daniel Polsky & Richard J. Willke & Karen Scott & Kevin A. Schulman & Henry A. Glick, 2001. "A comparison of scoring weights for the EuroQol © derived from patients and the general public," Health Economics, John Wiley & Sons, Ltd., vol. 10(1), pages 27-37. Full references (including those not matched with items on IDEAS)
When requesting a correction, please mention this item's handle: RePEc:eee:socmed:v:61:y:2005:i:2:p:267-277. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Dana Niculescu)
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 references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link 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 profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.