Table 6.

Diagnostic performance comparison in AUC between the classifier and the radiologists over sensitivity 90 or higher

Performance Comparison (AUC) over sensitivity 90 or higher			Difference in AUC
	Radiologists		AUCL–AUCR [95% CI]	P‐value
CADx AUCL [95% CI]	Reconstructions	AUCR [95% CI]
0.085 [0.063, 0.094]	IIR1	0.003 [0, 0.015]	0.061 [0.04, 0.086]	< 0.0001a
	IIR2	0.006 [0, 0.026]	0.069 [0.041, 0.089]	< 0.0001a
	IIR3	0.009 [0.003, 0.024]	0.085 [0.063, 0.094]	< 0.0001a
	FDK	0.004 [0, 0.031]	0.034 [0.013, 0.063]	< 0.0001a

^aStatistically significant (P‐value < 0.0125).