Table 2 Inter-reader intraclass correlation coefficient (ICC) for the individual joints and hand and foot radiograph sets. For hand and foot radiograph sets, ICCs for baseline visit are shown
From: Development of a radiographic scoring system for new bone formation in gout
New bone formation feature | Individual joint analysis (n = 80 joints) | Hand and foot radiograph sets (n = 25 patients) |
|---|---|---|
Sclerosis | 0.84 (0.76–0.89) | 0.94 (0.90–0.98) |
Spur | 0.81 (0.72–0.87) | 0.76 (0.65–0.84) |