TABLE V.
Agreement in combined subjective scores between radiologists (kappa).
| Categories | kappa | Significance |
|---|---|---|
|
| ||
| RD1-RD2 | 0.219 | < 0.001 |
| RD1-RD3 | 0.075 | 0.005 |
| RD2-RD3 | 0.118 | < 0.001 |
RD1, RD2 and RD3 denote the three radiologists, respectively.
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