Optimal DCE design for modelling nonlinear time preferences in EQ-5D-5L valuation studies: exploration of data from Denmark and Peru

• Published in: Health and quality of life outcomes Vol. 23; no. 1; pp. 62 - 11
• Main Authors: Yu, Alice, Street, Deborah, Jonker, Marcel, Bour, Sterre, Mulhern, Brendan, Augustovski, Federico, Jensen, Cathrine, Gudex, Claire, Jensen, Morten, Tejada, Romina, Norman, Richard, Viney, Rosalie, Stolk, Elly
• Format: Journal Article
• Language: English
• Published: England BioMed Central Ltd 15.06.2025; BioMed Central; BMC
• Subjects: Construction; Construction methods; Design; Discounts; Discrete choice experiment; Efficient designs; EQ-5D-5L; Evaluation; Expected values; Format; Generator developed designs; Health surveys; Logit models; Medical research; Medicine, Experimental; Nonlinear modelling; Preferences; Quality of life; Valuation methods; Denmark; Peru; EQ-5D-5L; Generator developed designs; Efficient designs; Nonlinear modelling; Discrete choice experiment; Quality of life

Discrete choice experiment (DCE) methods are an increasingly popular valuation method, particularly for the EQ-5D-5L. While EQ-5D-5L value sets developed using DCE have traditionally assumed linear time preferences, this assumption has been challenged. This has led to the development of DCE modellin...