Rescaling quality of life values from discrete choice experiments for use as QALYs: a cautionary tale

• Main Authors: Coast Joanna (Author), Marley Anthony AJ (Author), Louviere Jordan J (Author), Flynn Terry N (Author), Peters Tim J (Author)
• Format: Knjiga
• Izdano: BMC, 2008-10-01T00:00:00Z.
• Teme: article
• Online dostop: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>Researchers are increasingly investigating the potential for ordinal tasks such as ranking and discrete choice experiments to estimate QALY health state values. However, the assumptions of random utility theory, which underpin the st...