[HTML][HTML] Toward a smaller design for EQ-5D-5L valuation studies

Z Yang, N Luo, M Oppe, G Bonsel, J Busschbach… - Value in Health, 2019 - Elsevier
Smaller designs did not lead to significant increases in prediction errors when modeling
TTO data (measuring 0.01 on a utility scale). Resource-constrained countries may use small

[HTML][HTML] Predicting EQ-5D values using the SGRQ

HJ Starkie, AH Briggs, MG Chambers, P Jones - Value in Health, 2011 - Elsevier
… disease, with only a small proportion of the study in the very severe group (14%). The mean
… General linear modeling was used for the six models and included additional steps of …

Development and preliminary testing of the new five-level version of EQ-5D (EQ-5D-5L)

M Herdman, C Gudex, A Lloyd, MF Janssen, P Kind… - Quality of life …, 2011 - Springer
… The next step in development will be to field test the EQ-5D-5L and EQ-… -5L will have better
discriminative capacity and sensitivity to change than the EQ-5D-3L as well as smaller ceiling …

Valuing health‐related quality of life: An EQ5 D‐5 L value set for E ngland

NJ Devlin, KK Shah, Y Feng, B Mulhern… - Health …, 2018 - Wiley Online Library
… The least restrictive model has a parameter for each decrement or step away from “no problems…
The decrement from the best (11111) to next best health state is smaller in the EQ-5D-5L …

3125 steps to perfect health: a nonparametric approach to developing the EQ-5D-5L value set

S Thomas, JA Johnson, F Xie - Quality of Life Research, 2020 - Springer
… The EQ-5D-5L is a commonly used instrument for assessing the utility of different health …
This paper takes an alternative approach to developing an EQ-5D-5L value set for Canada. The …

Measuring health-related quality of life in rheumatoid arthritis: validity, responsiveness and reliability of EuroQol (EQ-5D).

NP Hurst, P Kind, D Ruta, M Hunter… - British journal of …, 1997 - academic.oup.com
… Stepwise regression models showed that EQ-5D utility values and … The EQ-5D health index
and visual analogue scale are more … The reliability of the EQ-5D index and EQ-5D visual …

Validating the EQ-5D with time trade off for the German population

W Greiner, C Claes, JJV Busschbach… - The European journal of …, 2005 - Springer
… To facilitate comparison with the British data a small correction was made for the wider
steps in the trade-off. In the original MVH protocol the steps were refined to 0.5 year; in the …

The minimum clinically important difference for EQ-5D index: a critical review

S Coretti, M Ruggeri, P McNamee - Expert review of …, 2014 - Taylor & Francis
… The eligibility of the studies was ascertained by two steps: a preliminary … small incremental
innovation. It would be advantageous to have a deeper investigation of the MCID for EQ-5D in …

New methods for modelling EQ5D‐5L value sets: An application to English data

Y Feng, NJ Devlin, KK Shah, B Mulhern… - Health …, 2018 - Wiley Online Library
… value set, that is, with small steps between the slight and moderate levels, large steps between
the moderate and severe levels, and again small steps between the severe and extreme/…

German value set for the EQ-5D-5L

K Ludwig, JM Graf von der Schulenburg, W Greiner - Pharmacoeconomics, 2018 - Springer
… The different QC steps ensured high data quality in terms of few inconsistencies, high …
health conditions and for small changes in health. This might improve the applicability of the …