## Abstract As the number of preferenceβbased instruments grows, it becomes increasingly important to compare different preferenceβbased measures of health in order to inform an important debate on the choice of instrument. This paper presents a comparison of two of them, the EQβ5D and the SFβ6D (r
The comparative responsiveness of the EQ-5D and SF-6D to change in patients with inflammatory arthritis
β Scribed by M. J. Harrison; L. M. Davies; N. J. Bansback; M. J. McCoy; S. M. M. Verstappen; K. Watson; D. P. M. Symmons; The British Society for Rheumatology Biologics Register Control Centre Consortium, on behalf of the BSRBR
- Publisher
- Springer Netherlands
- Year
- 2009
- Tongue
- English
- Weight
- 266 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0962-9343
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## Abstract An important issue in the measurement of health status concerns the extent to which an instrument displays lack of sensitivity to changes in health status at the extremes of the distribution, known as floor and ceiling effects. Previous studies use relatively simple methods that focus o
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