Relations between morphological measurements*
| Total pore area to disc area ratio | Vertical cup to disc ratio | Neural rim area to disc area ratio | |
|---|---|---|---|
| *All data are given as the Spearman’s rank correlation coefficient (p). | |||
| Mean pore area to disc area ratio | −0.0046 (0.98) | −0.39 (0.017) | 0.36 (0.025) |
| Total pore area to disc area ratio | 0.38 (0.020) | −0.38 (0.018) | |
| Vertical cup to disc ratio | −1.00 (<0.0001) | ||