Descriptive statistics of the 6 PGA's formulations (n=193)
| PGA Formulation | Mean (SD) | PGA below cut-off n (%) | |
|---|---|---|---|
| ≤10 mm | ≤20mm | ||
| v1 Reuma.pt | 47.5 (28.0) | 26 (13.5) | 43 (22.3) |
| v2 ACR/EULAR | 43.5 (27.9) | 31 (16.1) | 48 (24.9) |
| v3 CDAI/SDAI | 47.2 (25.9) | 23 (11.9) | 34 (17.6) |
| v4 DAS28-GH | 42.9 (25.3) | 27 (14.0) | 42 (21.8) |
| v5 DAS28-DA | 42.3 (25.3) | 28 (14.5) | 44 (22.8) |
| v6 Investigators | 48.1 (26.7) | 22 (11.4) | 35 (18.1) |