An exploration of methods for obtaining 0=dead anchors for latent scale EQ-5D-Y values.

Shah KK, Ramos-Goni JM, Kreimeier S, Devlin NJ (2020)
The European journal of health economics : HEPAC : health economics in prevention and care.

Zeitschriftenaufsatz | E-Veröff. vor dem Druck | Englisch
 
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Autor*in
Shah, Koonal K; Ramos-Goni, Juan Manuel; Kreimeier, SimoneUniBi ; Devlin, Nancy J
Abstract / Bemerkung
OBJECTIVES: Discrete choice experiments (DCEs) can be used to obtain latent scale values for the EQ-5D-Y, but these require anchoring at 0=dead to meet the conventions of quality-adjusted life year (QALY) estimation. The primary aim of this study is to compare four preference elicitation methods for obtaining anchors for latent scale EQ-5D-Y values.; METHODS: Four methods were tested: visual analogue scale (VAS), DCE (with a duration attribute), lag-time time trade-off (TTO) and the location-of-dead (LOD) approach. In computer-assisted personal interviews, UK general public respondents valued EQ-5D-3L health states from an adult perspective and EQ-5D-Y health states from a 10-year-old child perspective. Respondents completed valuation tasks using all four methods, under both perspectives.; RESULTS: 349 interviews were conducted. Overall, respondents gave lower values under the adult perspective compared to the child perspective, with some variation across methods. The mean TTO value for the worst health state (33333) was about equal to dead in the child perspective and worse than dead in the adult perspective. The mean VAS rescaled value for 33333 was also higher in the child perspective. The DCE produced positive child perspective values and negative adult perspective values, though the models were not consistent. The LOD median rescaled value for 33333 was negative under both perspectives and higher in the child perspective.; DISCUSSION: There was broad agreement across methods. Potential criteria for selecting a preferred anchoring method are presented. We conclude by discussing the decision-making circumstances under which utilities and QALY estimates for children and adults need to be commensurate to achieve allocative efficiency.
Erscheinungsjahr
2020
Zeitschriftentitel
The European journal of health economics : HEPAC : health economics in prevention and care
eISSN
1618-7601
Page URI
https://pub.uni-bielefeld.de/record/2943888

Zitieren

Shah KK, Ramos-Goni JM, Kreimeier S, Devlin NJ. An exploration of methods for obtaining 0=dead anchors for latent scale EQ-5D-Y values. The European journal of health economics : HEPAC : health economics in prevention and care. 2020.
Shah, K. K., Ramos-Goni, J. M., Kreimeier, S., & Devlin, N. J. (2020). An exploration of methods for obtaining 0=dead anchors for latent scale EQ-5D-Y values. The European journal of health economics : HEPAC : health economics in prevention and care. doi:10.1007/s10198-020-01205-9
Shah, K. K., Ramos-Goni, J. M., Kreimeier, S., and Devlin, N. J. (2020). An exploration of methods for obtaining 0=dead anchors for latent scale EQ-5D-Y values. The European journal of health economics : HEPAC : health economics in prevention and care.
Shah, K.K., et al., 2020. An exploration of methods for obtaining 0=dead anchors for latent scale EQ-5D-Y values. The European journal of health economics : HEPAC : health economics in prevention and care.
K.K. Shah, et al., “An exploration of methods for obtaining 0=dead anchors for latent scale EQ-5D-Y values.”, The European journal of health economics : HEPAC : health economics in prevention and care, 2020.
Shah, K.K., Ramos-Goni, J.M., Kreimeier, S., Devlin, N.J.: An exploration of methods for obtaining 0=dead anchors for latent scale EQ-5D-Y values. The European journal of health economics : HEPAC : health economics in prevention and care. (2020).
Shah, Koonal K, Ramos-Goni, Juan Manuel, Kreimeier, Simone, and Devlin, Nancy J. “An exploration of methods for obtaining 0=dead anchors for latent scale EQ-5D-Y values.”. The European journal of health economics : HEPAC : health economics in prevention and care (2020).

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