Table 3.

Sensitivities and specificities for discrimination between the early glaucoma and healthy control (categorical variables—criteria)

Healthy vs. EG	Sensitivity	p-value 1	p-value 2	Specificity	p-value 1	p-value 2
Wide-field RNFL thickness map	97.2		0.453	89.2		1.000
Wide-field SuperPixel map	93.0	0.453		91.9	1.000
SD-OCT
RNFL thickness map	92.9	0.453	1.000	91.9	1.000	1.000
RNFL deviation map	88.6	0.109	0.453	89.2	1.000	1.000
GC-IPL thickness map	80.0	0.004	0.004	86.5	1.000	0.687
GC-IPL deviation map	88.6	0.109	0.375	64.9	0.004	0.006
Thickness map (RNFL+GC-IPL)	91.4	0.289	1.000	94.6	1.000	1.000
Deviation map (RNFL+GC-IPL)	87.1	0.065	0.219	100.0	N/A	N/A
cpRNFL thickness
Clock hours <1% (red)	71.4	<0.001	<0.001	94.6	0.687	1.000
Quadrants <1% (red)	68.6	<0.001	<0.001	97.3	0.375	0.625
Clock hours <5% (yellow)	87.1	0.065	0.219	64.9	0.012	0.002
Quadrant <5% (yellow)	80.0	0.004	0.012	91.9	1.000	1.000
Macular ganglion cell analysis
GC-IPL <1% (red)	78.6	0.002	0.006	86.5	1.000	0.727
GC-IPL <5% (yellow)	88.6	0.109	0.508	70.3	0.092	0.057

p-value 1 index compared with wide-field RNFL thickness map (McNemar’s test)

p-value 2 index compared with wide-field SuperPixel map (McNemar’s test)

Bold values indicates statistically significant with p-value less than 0.05

EG early glaucoma, RNFL retinal nerve fiber layer, cpRNFL circumpapillary RNFL, GC-IPL ganglion cell-inner plexiform layer