Table 2 OCT findings in patients with optic disc pit and optic disc coloboma:
Optic disc pit (n = 11) | Optic disc coloboma (n = 14) | P value | |
|---|---|---|---|
Maculopathy (n = 10) | Maculopathy (n = 4) | 0.004 | |
RS alone (n, %) | 2 (20) | 0 (0) | > 0.999 |
SMD alone (n, %) | 1 (10) | 4 (100) | 0.005 |
RS + SMD (n, %) | 7 (70) | 0 (0) | 0.07 |
Communication of RS with optic disc (n, %) | 8 (80) | 0 (0) | 0.015 |
Communication of SMD with optic disc (n, %) | 1 (10) | 4 (100) | 0.005 |
Outer retinal layer thinning (n, %) | 8 (80) | 2 (0) | 0.015 |
Hyperreflective clumps within the SMD (n, %) | 8 (80) | 2 (50) | 0.521 |