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Intraclass correlation coefficients (ICCs) with 95 % confidence interval (CI) for inter- and intraobserver agreement on four scoring methods for measuring DRUJ instability on 184 CT scans of the wrist
| Method | Interobserver agreement (ICC, 95 % CI) | Intraobserver agreement (ICC, 95 % CI) |
|---|---|---|
| Radioulnar line | 0.53 (0.22–0.71) | 0.75 (0.68–0.81) |
| Subluxation ratio | 0.51 (0.20–0.69) | 0.64 (0.54–0.72) |
| Epicenter | 0.73 (0.65–0.79) | 0.82 (0.77–0.87) |
| Radioulnar ratio | 0.68 (0.55–0.76) | 0.76 (0.70–0.82) |
