Table 1

RNFL thickness, considered as continuous variable, in people with epilepsy and in healthy controls

Average RNFL thickness, µmPeople with epilepsyHealthy controlsSignificance of difference (t test), p Value
Average RNFL thickness across all 4 quadrants, mean±SD85.4±14.395.3±8.8<0.001
Superior quadrant103.4±22.4115.3±10.6<0.001
Nasal quadrant68.9±14.777.7±13.9<0.001
Inferior quadrant107.8±24.1122.8±14.5<0.001
Temporal quadrant61.4±13.665.2±10.20.016
  • RNFL, retinal nerve fibre layer.