Peripapillary vessel density measurement of quadrant and clock-hour sectors in primary angle closure glaucoma using optical coherence tomography angiography

Table 3 Areas under the receiver operating characteristics curves comparison for glaucomatous discrimination ability between Peripapillary vessel density and RNFL thickness

Parametres	Control and glaucomatous eyes				P value
Parametres	Peripapillary vessel density		RNFL thickness
Optic disc	AUC	95%CI	AUC	95%CI
Average	0.939	0.853-0.982	0.891	0.791-0.983	0.193
Temporal	0.830	0.719-0.910	0.833	0.723-0.912	0.953
Superior	0.918	0.825-0.971	0.863	0.758-0.934	0.248
Nasal	0.797	0.682-0.885	0.681	0.557-0.789	0.050
Inferior	0.969	0.896-0.996	0.898	0.801-0.958	0.030
9	0.676	0.551-0.784	0.755	0.635-0.851	0.273
10	0.838	0.729-0.916	0.840	0.731-0.917	0.980
11	0.896	0.798-0.957	0.892	0.793-0.954	0.922
12	0.824	0.712-0.906	0.799	0.685-0.887	0.661
1	0.864	0.760-0.935	0.853	0.746-0.927	0.827
2	0.776	0.658-0.868	0.703	0.580-0.808	0.173
3	0.722	0.600-0.824	0.620	0.494-0.735	0.139
4	0.818	0.706-0.901	0.684	0.560-0.791	0.027
5	0.907	0.812-0.964	0.842	0.733-0.919	0.109
6	0.906	0.810-0.963	0.852	0.745-0.926	0.218
7	0.964	0.889-0.994	0.919	0.827-0.971	0.148
8	0.838	0.729-0.916	0.786	0.670-0.876	0.371

RNFL retinal nerve fiber layerm, AUCs areas under the receiver operating characteristics curves, CI confidence interval

ISSN: 1471-2415