Utility scores for the Health Utilities Index Mark 2: an empirical assessment of alternative mapping functions.
Introduction: The Health Utilities Index is one of the most widely used generic health status classification systems. The valuation algorithm rests upon a power transformation between visual analog scale (VAS) and standard gamble (SG) data. This transformation has been the subject of much debate. To...
| Published in: | Medical Care Vol. 43; no. 6; pp. 627 - 636 |
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| Main Authors: | , , |
| Format: | research Journal Article |
| Published: |
Lippincott Williams & Wilkins
Jun2005
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| Online Access: | View this record in EBSCOhost |