| Seven readers | Synovitis (0–1 scale) | Synovitis (0–3 scale) | Doppler (0–1 scale) | Doppler (0–3 scale) | Osteophytes (0–1 scale) | Osteophytes (0–3 scale) | |
| PEA overall | 70.8 | 47.5 | 72.7 | 65.0 | 83.5 | 54.2 | |
| Specific agreement 0 | 64.8 | 65.0 | 81.0 | 80.8 | 64.1 | 65.2 | |
| Specific agreement 1 | 75.0 | 32.5 | 51.8 | 22.3 | 89.2 | 37.1 | |
| Specific agreement 2 | – | 36.8 | – | 31.7 | – | 39.1 | |
| Specific agreement 3 | – | 37.7 | – | 13.6 | – | 67.2 | |
| κ | 0.398 | 0.247 | 0.327 | 0.229 | 0.530 | 0.378 |