Correlation between sectoral topographic parameters by HRT and corresponding sectoral VF mean deviation
| Combined superior and inferior sectors p value (r) | Superior sector p value (r) | Inferior sector p value (r) | Nasal sector p value (r) | Temporal sector p value (r) | |
|---|---|---|---|---|---|
| Statistics by linear regression. | |||||
| NS = not significant, r = correlation coefficient. | |||||
| Disc area (mm2) | NS | NS | NS | 0.019 (0.297) | 0.01 (0.325) |
| Cup area (mm2) | NS | NS | NS | NS | NS |
| C/D area ratio | 0.007 (0.242) | NS | 0.05 (0.25) | NS | NS |
| Rim area (mm2) | 0.000 (0.327) | 0.021 (0.292) | 0.006 (0.344) | NS | 0.012 (0.317) |
| Cup volume (mm3) | NS | NS | NS | NS | NS |
| Rim volume (mm3) | 0.001 (0.290) | NS | 0.008 (0.335) | NS | NS |
| Height variation contour (mm) | NS | 0.018 (0.301) | NS | NS | NS |
| Mean cup depth (mm) | NS | NS | NS | NS | NS |
| Maximum cup depth (mm) | NS | NS | NS | NS | NS |
| Cup shape measure | NS | NS | NS | NS | 0.018 (0.3) |
| RNFL thickness (mm) | 0.005 (0.249) | NS | 0.02 (0.295) | NS | 0.034 (0.27) |
| RNFL cross section area (mm2) | 0.003 (0.267) | NS | 0.02 (0.294) | NS | 0.012 (0.318) |