Models | AUC (95%CI) | ACC | SEN | SPE | P |
---|---|---|---|---|---|
Training set | Â | Â | Â | Â | Â |
CPR model | 0.697 (0.592–0.802) | 0.644 | 0.655 | 0.625 | – |
Radiomic signature | 0.823 (0.729–0.917) | 0.747 | 0.691 | 0.844 | 0.06a |
Radiomic nomogram | 0.876 (0.796–0.955) | 0.851 | 0.855 | 0.844 | 0.001b |
Validation set | Â | Â | Â | Â | Â |
CPR model | 0.621 (0.434–0.808) | 0.649 | 0.773 | 0.467 | – |
Radiomic signature | 0.753 (0.597–0.909) | 0.676 | 0.591 | 0.800 | 0.274a |
Radiomic nomogram | 0.821 (0.684–0.959) | 0.757 | 0.773 | 0.733 | 0.01b |