RNFL thickness (µm) (3.45 scanning mode) | Eyes with preperimetric glaucoma (1) (mean ± SD) | Healthy eyes (2) (mean ± SD) | P values (1 vs 2) |
RNFL2 Overall | 99.51 ± 11.72 | 107.20 ± 7.90 | <0.001 |
RNFL2 Sup | 100.62 ± 14.48 | 108.12 ± 8.85 | 0.001 |
RNFL2 Inf | 98.47 ± 12.52 | 106.38 ± 9.49 | 0.001 |
RNFL2 temporal quadrant | 78.11 ± 12.17 | 84.20 ± 11.15 | 0.004 |
RNFL2 superior quadrant | 120.39 ± 21.78 | 130.96 ± 13.76 | 0.002 |
RNFL2 nasal quadrant | 72.93 ± 13.71 | 76.48 ± 9.29 | 0.102 |
RNFL2 inferior quadrant | 125.57 ± 19.64 | 135.70 ± 14.12 | 0.002 |