Table 3.

Areas under the ROC curve of the optic nerve head parameters to discriminate between healthy and glaucoma patients.

		AUC	SE	P	CI 95%
					Inferior limit	Superior limit
Cirrus OCT	Rim area	0.966	0.02	<0.001	0.936	0.995
	Disc area	0.584	0.05	0.120	0.481	0.688
	Average C/D	0.961	0.02	<0.001	0.932	0.991
	Vertical C/D	0.980	0.01	<0.001	0.960	0.999
	Cup volume	0.924	0.03	<0.001	0.873	0.975
HRT3	Rim area	0.905	0.03	<0.001	0.849	0.962
	Disc area	0.642	0.05	0.009	0.544	0.740
	Average C/D	0.887	0.03	<0.001	0.824	0.950
	Vertical C/D	0.942	0.03	<0.001	0.888	0.995
	Cup volume	0.902	0.03	<0.001	0.846	0.958

C/D: cup-to-disc ratio; AUC: area under the receiver operating characteristic curve; CI: confidence interval; SD: standard error.