Comparing the visual analogue scale and the numerical rating scale in patient-reported outcomes in psoriatic arthritis
<p><strong>Objective.</strong> Patient self-report scales are invaluable in psoriatic arthritis (PsA), as they allow physicians to rapidly assess patient perspectives of disease activity. We aimed to assess the agreement of the visual analog scale (VAS), a 100-mm horizontal line, a...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
Journal of Rheumatology
2021
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