Does the correspondence between EQ-5D health state description and VAS score vary by medical condition?
Background The EQ-5D health-related quality of life instrument comprises a health state classification (health problems by severity in five domains), followed by an evaluation using a visual analogue scale (VAS). Despite the EQ-5D’s use in health technology assessment and as a patient-reported outc...
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| Format: | Article |
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BioMed Central
2013
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| Online Access: | https://eprints.nottingham.ac.uk/2595/ |