| Training set | Test set | ||||
---|---|---|---|---|---|---|
Clinical model | Radiomics model | Combined model | Clinical model | Radiomics model | Combined model | |
Rader A | 0.53 | 0.001 | < 0.001 | 0.88 | 0.26 | 0.28 |
Rader B | 0.76 | < 0.001 | < 0.001 | 0.38 | 0.03 | 0.053 |
Rader C | 0.23 | < 0.001 | < 0.001 | 0.13 | 0.02 | 0.02 |