Table 6.

Diagnosis results (%) of the DenseANet, COVID-AL, COVID-CT-DenseNet and COVIDNet-CT. The numbers in bold black font represent the best classification result in the corresponding category. And the numbers in italic font indicate that the p-value (between DenseANet and other corresponding models) is greater than 0.05.

Models	Category	Acc	AUC	Se	Sp	Pr	F1
COVID-AL	CP	92.27 ± 0.43	95.66 ± 0.49	95.12 ± 0.61	90.74 ± 0.71	84.59 ± 1.03	89.54 ± 0.55
	NCP	92.93 ± 0.41	97.39 ± 0.33	78.47 ± 1.55	97.79 ± 0.01	92.29 ± 0.12	84.81 ± 0.96
	Normal	96.70 ± 0.32	98.73 ± 0.28	95.17 ± 0.55	97.72 ± 0.47	96.54 ± 0.68	95.85 ± 0.39
COVID-CT-DenseNet	CP	93.21 ± 0.56	97.46 ± 0.31	96.48 ± 0.62	91.47 ± 0.71	85.79 ± 1.10	90.82 ± 0.75
	NCP	93.82 ± 0.50	97.19 ± 0.23	80.34 ± 1.56	98.36 ± 0.16	94.28 ± 0.58	86.75 ± 1.11
	Normal	97.69 ± 0.34	98.85 ± 0.13	96.35 ± 0.55	98.58 ± 0.39	97.85 ± 0.57	97.09 ± 0.42
COVIDNet-CT	CP	93.54 ± 0.51	96.53 ± 0.49	97.16 ± 0.81	91.61 ± 0.58	86.13 ± 0.93	91.29 ± 0.66
	NCP	94.15 ± 0.85	97.39 ± 0.33	80.84 ± 2.44	98.67 ± 0.38	95.39 ± 1.30	87.50 ± 1.74
	Normal	98.40 ± 0.59	98.73 ± 0.28	97.05 ± 0.79	99.29 ± 0.47	98.92 ± 0.72	97.98 ± 0.74
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