The QALY at 50: one story many voices
Research on quality adjusted life year (QALY) has been underway for just over 50 years,
which seems like a suitable milestone to review its history. The purpose of this study is to …
which seems like a suitable milestone to review its history. The purpose of this study is to …
[HTML][HTML] A program of methodological research to arrive at the new international EQ-5D-5L valuation protocol
Objectives To describe the research that has been undertaken by the EuroQol Group to
improve current methods for health state valuation, to summarize the results of an extensive …
improve current methods for health state valuation, to summarize the results of an extensive …
[HTML][HTML] The Indonesian EQ-5D-5L value set
Abstract Background The EQ-5D is one of the most used generic health-related quality-of-
life (HRQOL) instruments worldwide. To make the EQ-5D suitable for use in economic …
life (HRQOL) instruments worldwide. To make the EQ-5D suitable for use in economic …
[HTML][HTML] Handling data quality issues to estimate the Spanish EQ-5D-5L value set using a hybrid interval regression approach
JM Ramos-Goñi, BM Craig, M Oppe, Y Ramallo-Fariña… - Value in Health, 2018 - Elsevier
Abstract Background The Spanish five-level EuroQol five-dimensional questionnaire (EQ-5D-
5L) valuation study was the first to use the EuroQol Valuation Technology protocol, including …
5L) valuation study was the first to use the EuroQol Valuation Technology protocol, including …
[HTML][HTML] Comparison of value set based on DCE and/or TTO data: scoring for EQ-5D-5L health states in Japan
T Shiroiwa, S Ikeda, S Noto, A Igarashi, T Fukuda… - Value in Health, 2016 - Elsevier
Background The valuation study of the five-level version of the EuroQol five-dimensional
questionnaire (EQ-5D-5L) involved composite time trade-off (cTTO) and a discrete choice …
questionnaire (EQ-5D-5L) involved composite time trade-off (cTTO) and a discrete choice …
[HTML][HTML] Time trade-off: one methodology, different methods
AE Attema, Y Edelaar-Peeters, MM Versteegh… - The European Journal of …, 2013 - Springer
There is no scientific consensus on the optimal specification of the time trade-off (TTO) task.
As a consequence, studies using TTO to value health states may share the core element of …
As a consequence, studies using TTO to value health states may share the core element of …
Experience-based values: a framework for classifying different types of experience in health valuation research
P Cubi-Molla, K Shah, K Burström - The Patient-Patient-Centered …, 2018 - Springer
Whether health values should be elicited from the perspective of patients or the general
public is still an open debate. The overall aim of this paper is to increase knowledge on the …
public is still an open debate. The overall aim of this paper is to increase knowledge on the …
[HTML][HTML] Self vs. other, child vs. adult. An experimental comparison of valuation perspectives for valuation of EQ-5D-Y-3L health states
Abstract Objectives EQ-5D-Y-3L health states are valued by adults taking the perspective of
a 10-year-old child. Compared to valuation of adult EQ-5D instruments, this entails two …
a 10-year-old child. Compared to valuation of adult EQ-5D instruments, this entails two …
[HTML][HTML] Time and lexicographic preferences in the valuation of EQ-5D-Y with time trade-off methodology
In the valuation of EQ-5D-Y-3L, adult respondents are asked to complete composite time
trade-off (cTTO) tasks for a 10-year-old child. Earlier work has shown that cTTO utilities …
trade-off (cTTO) tasks for a 10-year-old child. Earlier work has shown that cTTO utilities …
The impact of a belief in life after death on health-state preferences: True difference or artifact?
Purpose In most religions, the preservation of one's own, God-given, life is considered
obligatory, while the time trade-off method (TTO) forces one to voluntarily forego life years …
obligatory, while the time trade-off method (TTO) forces one to voluntarily forego life years …