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Minimal disease activity (MDA) criteria in psoriatic arthritis.
| A patient is classified as in MDA when 5 of the following 7 criteria are met: | |
|---|---|
| Tender joint count ≤1 | |
| Swollen joint count ≤1 | |
| PASI ≤1 or BSA ≤3 | |
| Patient pain VAS ≤15 | |
| Patient global activity VAS ≤20 | |
| HAQ ≤0.5 | |
| Tender enthesial points ≤1 |
PASI: Psoriasis Area and Severity Index; BSA: Body Surface Area; VAS: Visual Analog Scale; HAQ: Health Assessment Questionnaire.
