Table 3.

Diagnostic capability of different anterior segment optical coherence tomography (AS-OCT) and Pentacam parameters. AUC: area under the ROC curve (receiver operating curves) and 95% confidence interval. Cut-off values, sensitivity (%), and specificity (%). AS-OCT parameters: perpendicular angle opening distance from Schwalbe line (SL) to iris (AOD-SL-Perp temporal and nasal), vertical angle opening distance from Schwalbe line (SL) to iris (AOD-SL-Vert temporal and nasal), and iridotrabecular angle (ITA temporal and nasal). Pentacam anterior segment parameters: anterior chamber depth (ACD), anterior chamber volume (ACV), and anterior chamber angle (ACA)

Diagnostic capability AS-OCT:	AUCs	95% CI AUC	Cut-off value	Sensitivity (%)	Specificity (%)
AOD-SL-Perp temporal (microns)	0.898	0.802 to 0.957	230	90.91	73.33
AOD-SL-Perp nasal (microns)	0.834	0.724 to 0.913	194	90.11	53.33
AOD-SL-Vert temporal (microns)	0.874	0.773 to 0.941	273	76.36	93.33
AOD-SL-Vert nasal (microns)	0.876	0.774 to 0.944	205	92.45	73.33
ITA temporal (degrees)	0.886	0.783 to 0.951	26	60.78	100
ITA nasal (degrees)	0.913	0.818 to 0.968	23	78.43	100
Diagnostic capability Pentacam	AUCs	95% CI AUC	Cut-off value	Sensitivity (%)	Specificity (%)
ACD (mm)	0.764	0.648 to 0.857	2.16	92.45	64.71
ACV (mm3)	0.754	0.636 to 0.849	97	90.57	64.71
ACA (degrees)	0.822	0.712 to 0.903	26.5	84.91	70.59