Table 2.
Mean Sectorial MRW Values ± Standard Deviation Before and After Glaucoma Surgery as Well as Mean Change and p-values (Paired t-Test)
| Minimum Rim Width (MRW) | Pre-Op (µm) | Post-Op (µm) | Mean Change (%) | p-value |
|---|---|---|---|---|
| Nasal-superior | 174.6 ± 71.4 | 198.6 ± 94.7 | 13.7 ± 32.7 | < 0.0001 |
| Nasal | 180.3 ± 71.3 | 203.7 ± 84.7 | 13.0 ± 18.8 | < 0.0001 |
| Nasal-inferior | 204.0 ± 91.0 | 219.8 ± 101.0 | 7.8 ± 11.0 | < 0.0001 |
| Temporal-inferior | 151.3 ± 91.0 | 169.1 ± 115.0 | 11.8 ± 26.4 | < 0.0001 |
| Temporal | 126.4 ± 61.0 | 138.5 ± 72.0 | 9.6 ± 18.1 | < 0.0001 |
| Temporal-superior | 134.6 ± 78.0 | 150.3 ± 94.3 | 11.6 ± 20.9 | < 0.0001 |