Average RNFL thickness, µm | People with epilepsy | Healthy controls | Significance of difference (t test), p Value |
---|---|---|---|
Average RNFL thickness across all 4 quadrants, mean±SD | 85.4±14.3 | 95.3±8.8 | <0.001 |
Superior quadrant | 103.4±22.4 | 115.3±10.6 | <0.001 |
Nasal quadrant | 68.9±14.7 | 77.7±13.9 | <0.001 |
Inferior quadrant | 107.8±24.1 | 122.8±14.5 | <0.001 |
Temporal quadrant | 61.4±13.6 | 65.2±10.2 | 0.016 |
RNFL, retinal nerve fibre layer.