. 2021 Jan 4;4:35. doi: 10.1038/s42003-020-01535-7

Table 3.

Performance indices of the classification framework (CNNCF) of the experiments B and C, and the average performance of the 7th-year respiratory resident (Respira.), the 3rd-year emergency resident (Emerg.), the 1st-year respiratory intern (Intern), the 5th-year radiologist (Rad-5th), and the 3rd-year radiologist (Rad-3rd).

	CT (*Normal and COVID-19 cases)
	CNNCF	Respire.	Emerg.	Intern.	Rad-5th	Rad-3rd
F1 (95% CI)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	0.9500 (0.8571, 1.0000)	1.0000 (1.0000, 1.0000)	0.9500 (0.8667, 1.0000)
Kappa (95% CI)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	0.9500 (0.7422, 1.0000)	1.0000 (1.0000, 1.0000)	0.9000 (0.7487, 1.0000)
Specificity (95% CI)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	0.9500 (0.8333, 1.0000)	1.0000 (1.0000, 1.0000)	0.9500 (0.8333, 1.0000)
Sensitivity (95% CI)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	0.9500 (0.8333, 1.0000)	1.0000 (1.0000, 1.0000)	0.9500 (0.8421, 1.0000)
Precision (95% CI)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	0.9500 (0.8235, 1.0000)	1.0000 (1.0000, 1.0000)	0.9500 (0.8333, 1.0000)

	CT (Influenza and COVID-19 cases)
	CNNCF	Respire.	Emerg.	Intern.	Rad-5th	Rad-3rd
F1 (95%CI)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	0.8966 (0.7332, 1.0000)	0.8000 (0.6207, 0.9412)	0.9677 (0.8889, 1.0000)	0.8667 (0.7199, 0.9744)
Kappa (95%CI)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	0.8236 (0.5817, 1.0000)	0. 6500 (0.3698, 0.8852)	0.9421 (0.8148, 1.0000)	0.7667 (0.5349, 0.9429)
Specificity (95%CI)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	0.9048 (0.7619, 1.0000)	0.8500 (0.6818, 1.0000)	0.9500 (0.8333, 1.0000)	0.9000 (0.7619, 1.0000)
Sensitivity (95%CI)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	0.9286 (0.7500, 1.0000)	0.8000 (0.5714, 1.0000)	1.0000 (1.0000, 1.0000)	0.8667 (0.6667, 1.0000)
Precision (95%CI)	1.0000 (1.0000, 1.0000)	1.0000 (1.0000, 1.0000)	0.8667 (0.6874, 1.0000)	0.8000 (0.5881, 1.0000)	0.9375 (0.8000, 1.0000)	0.8667 (0.6667, 1.0000)