Size of the optic disc and the integral of retinal nerve fibre layer (RNFL) thickness in 60 normal eyes (SD)
| Optic disc size (mm2) | 2.20 (0.55) |
|---|---|
| Integral of thickness of the RNFL (mm2) | |
| Total | 0.544 (0.129) |
| Superior quadrant | 0.171 (0.045) |
| Temporal quadrant | 0.086 (0.022) |
| Inferior quadrant | 0.174 (0.039) |
| Nasal quadrant | 0.113 (0.035) |
Superior quadrant v temporal quadrant, p<0.001; superior quadrant v inferior quadrant, p=0.977; superior quadrant v nasal quadrant, p<0.001; temporal quadrantv inferior quadrant, p<0.001; temporal quadrantv nasal quadrant, p=0.001; inferior quadrantv nasal quadrant, p<0.001 (ANOVA and Scheffé’s test).