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A comparison of health utility measures for the evaluation of multiple sclerosis treatments
Objectives: To evaluate the practical application and psychometric properties of three health utility measures in a sample of MS patients with a broad range of neurological disability as measured by the Extended Disability Status Scale (EDSS). Methods: Patients randomly selected from two MS clinic r...
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Published in: | Journal of neurology, neurosurgery and psychiatry neurosurgery and psychiatry, 2005-01, Vol.76 (1), p.58-63 |
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Main Authors: | , , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that cite this one |
Online Access: | Get full text |
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Summary: | Objectives: To evaluate the practical application and psychometric properties of three health utility measures in a sample of MS patients with a broad range of neurological disability as measured by the Extended Disability Status Scale (EDSS). Methods: Patients randomly selected from two MS clinic registries were assessed using standard clinical methods and completed three generic measures of health utility (EQ-5D, HUI Mark III, SF-6D). The proportion of missing data, test/retest reliability, and construct validity of each health utility measure were examined. Results: The assessments were completed by 187 patients. Less than 10% of data were missing for the subscales of the SF-6D ( |
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ISSN: | 0022-3050 1468-330X |
DOI: | 10.1136/jnnp.2003.017897 |