| κ-value | 95% confidence interval | P value* |
Intraobserver reliability | 0448 | 0.326 - 0.569 | <0.001 |
Interobserver reliability |
|
|
|
A/B | 0.447 | 0.331 - 0.563 | <0.001 |
A/C | 0.403 | 0.283 - 0.524 | <0.001 |
B/C | 0.377 | 0.258 - 0.497 | <0.001 |