Development of a Method for Converting Visual Analogue Scale (VAS) Scores for Pain and Mobility to EQ-5D Answers
Clinical trial NCT01424683 · COMPLETED
Trial details
- NCT number
- NCT01424683
- Sponsor
- Lars Oddershede
- Status
- COMPLETED
- Study type
- OBSERVATIONAL
- Start date
- 2011-08-01
- Primary completion
- 2013-05-01
- Enrollment
- 217
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