Baseline multimodal clinical-radiomics-pathomics model predicts mucosal healing in Crohn’s disease after infliximab therapy

Table 5 Delong test comparison between models of area under the curves in the testing set

Models		P value
		Clinical	Radiomics	Pathomics	Radiomics and clinical	Pathomics and clinical	Radiomics and pathomics	Combined
Clinical	Ileal		0.259	0.121	0.623	0.029	0.003	0.001
	Ileocolonic		0.004	0.006	0.635	0.012	< 0.001	< 0.001
Radiomics	Ileal	0.259		0.496	0.495	0.227	0.094	0.114
	Ileocolonic	0.004		0.626	0.087	0.905	0.209	0.297
Pathomics	Ileal	0.121	0.496		0.245	0.890	0.503	0.203
	Ileocolonic	0.006	0.626		0.112	0.218	0.446	0.464
Radiomics and clinical	Ileal	0.623	0.495	0.245		0.122	0.044	0.119
	Ileocolonic	0.635	0.087	0.112		0.234	0.007	0.017
Pathomics and clinical	Ileal	0.029	0.227	0.890	0.122		0.321	1.000
	Ileocolonic	0.012	0.905	0.218	0.234		0.142	0.107
Radiomics and pathomics	Ileal	0.003	0.094	0.503	0.044	0.321		1.000
	Ileocolonic	< 0.001	0.209	0.446	0.007	0.142		0.629
Combined	Ileal	0.001	0.114	0.203	0.119	1.000	1.000
	Ileocolonic	< 0.001	0.297	0.464	0.017	0.107	0.629