Table 2.

Performance of the Three Models

Model	Group	ACC	SEN	SPE	PPV	NPV
Radiomics	Training	0.774	0.943	0.708	0.556	0.97
	Test	0.793	0.906	0.72	0.674	0.923
ResNet101	Training	0.942	0.943	0.942	0.862	0.977
	Test	0.878	0.906	0.86	0.806	0.935
DL+Radiomics	Training	0.968	0.962	0.971	0.927	0.985
	Test	0.915	0.938	0.9	0.857	0.957

Abbreviations: DL, deep learning; ACC, Accuracy; SEN, sensitivity; SPE, specificity; PPV, positive predictive value; NPV, negative predictive value.