Table 2 Baseline Spearman Correlation (rs) matrix for the Cutaneous Assessment Tool (CAT), skin portion of the Disease Activity Score (skinDAS), Cutaneous Dermatomyositis Disease Area and Severity Index (CDASI) & Physician’s skin overall activity visual analog scale (VAS)
Correlation Coefficient Values at Baseline | ||||
|---|---|---|---|---|
CAT Total Score | skinDAS Total Score | CDASI Total Score | Physician's skin VAS Score | |
CAT Total Score | 1 | |||
skinDAS Total Score | 0.86 | 1 | ||
CDASI Total Score | 0.92 | 0.87 | 1 | |
Physician’s skin VAS Score | 0.86 | 0.79 | 0.83 | 1 |