Table 1.

Area under the ROC curves (ROC) for the Kaiser score (KS) reading for all three readers, all lesions, and separated by mass and non-mass lesions with their corresponding standard errors and 95% confidence intervals (CI)

	Area	95% CI
		Lower Bound	Upper Bound
All lesions
KS R1	0.859	0.797	0.908
KS R2	0.889	0.831	0.933
Mass lesions
KS R1	0.904	0.789	0.969
KS R2	0.963	0.869	0.996
Non-mass lesions
KS R1	0.837	0.757	0.899
KS R2	0.861	0.784	0.918