Table 4.

Detailed results (%) with a 95% confidence interval of five models. The numbers in bold black font represent the best classification result in the corresponding category. Note that the p-values are calculated between DenseANet and Baseline+ARL.

	Models	Category	Acc	AUC	Se	Sp	Pr	F1
Results of 2D slices	ResNet101	CP	91.84 ± 1.21	97.64 ± 0.47	91.84 ± 1.05	91.85 ± 1.23	92.00 ± 1.37	91.72 ± 0.95
		NCP	92.63 ± 0.92	97.80 ± 0.43	88.04 ± 1.58	94.54 ± 0.74	86.98 ± 1.74	87.31 ± 1.49
		Normal	98.89 ± 0.27	99.71 ± 0.11	96.59 ± 0.37	99.47 ± 0.19	97.89 ± 0.55	97.03 ± 0.46
	ResNet101+ARL	CP	92.99 ± 1.04	97.96 ± 0.35	91.72 ± 1.70	94.28 ± 0.76	94.25 ± 0.62	92.66 ± 0.82
		NCP	93.63 ± 1.19	98.01 ± 0.23	92.39 ± 1.21	94.14 ± 0.45	86.73 ± 1.29	89.37 ± 1.66
		Normal	99.08 ± 0.21	99.47 ± 0.17	96.33 ± 0.85	99.77 ± 0.08	99.06 ± 0.16	97.48 ± 0.58
	Baseline	CP	94.07 ± 0.87	98.28 ± 0.28	97.09 ± 0.65	90.99 ± 1.58	91.67 ± 1.07	94.03 ± 0.89
		NCP	94.90 ± 0.49	98.23 ± 0.31	86.61 ± 1.18	98.34 ± 0.31	95.59 ± 0.65	90.65 ± 1.07
		Normal	98.95 ± 0.22	99.63 ± 0.14	96.81 ± 0.64	99.49 ± 0.18	97.95 ± 0.52	97.14 ± 0.41
	Baseline+ARL	CP	93.50 ± 0.89	98.35 ± 0.20	92.08 ± 1.22	94.95 ± 0.53	94.91 ± 0.54	93.27 ± 0.73
		NCP	94.04 ± 0.72	98.40 ± 0.21	92.96 ± 0.97	94.48 ± 0.62	87.48 ± 1.17	90.04 ± 1.25
		Normal	99.03 ± 0.14	99.73 ± 0.07	96.78 ± 0.52	99.60 ± 0.29	98.39 ± 0.23	97.35 ± 0.46
	DenseANet	CP	94.81 ± 0.39	98.38 ± 0.24	98.25 ± 0.21	91.02 ± 0.85	93.07 ± 0.71	94.66 ± 0.56
		NCP	95.67 ± 0.32	98.61 ± 0.12	87.19 ± 1.68	98.61 ± 0.33	95.83 ± 0.65	91.41 ± 0.71
		Normal	98.87 ± 0.16	99.57 ± 0.14	95.44 ± 0.81	99.74 ± 0.13	99.76 ± 0.14	97.53 ± 0.39
	p-value	CP	0.003	0.742	6.35e-7	1.08e-4	0.002	0.007
		NCP	0.007	0.461	2.56e-5	5.38e-7	1.08e-7	0.012
		Normal	0.477	0.215	0.035	0.269	0.014	0.083
Results of patients	ResNet101	CP	91.05 ± 1.48	97.07 ± 0.52	90.55 ± 1.17	91.32 ± 1.19	84.65 ± 2.09	87.25 ± 2.17
		NCP	92.77 ± 1.09	97.63 ± 0.64	83.43 ± 1.88	96.60 ± 0.63	90.97 ± 1.32	86.91 ± 2.06
		Normal	98.28 ± 0.33	99.56 ± 0.13	97.63 ± 0.52	98.65 ± 0.38	97.63 ± 0.44	97.47 ± 0.42
	ResNet101+ARL	CP	92.08 ± 0.96	97.55 ± 0.51	91.54 ± 1.29	92.37 ± 1.24	86.38 ± 2.17	88.65 ± 1.85
		NCP	93.80 ± 0.84	97.90 ± 0.32	86.39 ± 1.14	96.84 ± 0.58	91.82 ± 1.17	88.92 ± 1.75
		Normal	98.28 ± 0.27	99.71 ± 0.15	97.16 ± 0.43	98.92 ± 0.39	98.09 ± 0.36	97.41 ± 0.49
	Baseline	CP	92.08 ± 1.21	98.12 ± 0.35	96.02 ± 0.61	90.00 ± 1.23	83.55 ± 1.75	89.15 ± 1.25
		NCP	93.63 ± 1.05	98.43 ± 0.47	80.47 ± 2.03	99.03 ± 0.20	97.14 ± 0.49	87.96 ± 1.19
		Normal	98.45 ± 0.24	99.53 ± 0.28	97.63 ± 0.34	98.92 ± 0.14	98.10 ± 0.38	97.64 ± 0.42
	Baseline+ARL	CP	93.12 ± 0.71	97.80 ± 0.46	90.55 ± 0.91	94.47 ± 0.90	89.66 ± 1.26	90.04 ± 1.08
		NCP	93.80 ± 0.94	98.08 ± 0.32	88.17 ± 0.97	96.12 ± 0.57	90.30 ± 1.19	89.13 ± 1.12
		Normal	98.62 ± 0.33	99.64 ± 0.09	98.58 ± 0.21	98.65 ± 0.17	97.65 ± 0.32	97.91 ± 0.63
	DenseANet	CP	94.11 ± 0.25	98.81 ± 0.17	98.10 ± 0.33	91.99 ± 0.32	86.68 ± 0.50	92.03 ± 0.32
		NCP	94.86 ± 0.33	98.13 ± 0.11	82.40 ± 1.28	99.06 ± 0.24	96.71 ± 0.82	88.98 ± 0.76
		Normal	99.20 ± 0.14	99.74 ± 0.08	98.00 ± 0.36	100.00 ± 0.00	100.00 ± 0.00	98.99 ± 0.18
	p-value	CP	0.012	0.003	4.95e-7	1.75e-4	0.001	0.003
		NCP	0.004	0.098	9.17e-6	1.68e-5	9.22e-8	0.218
		Normal	0.021	0.273	0.047	0.013	0.004	0.016