Associated factor | Number of patients (%) |
---|---|
*One of these patients had nasomaxillary dysplasia (Binder syndrome). | |
Optic nerve disorder | 15 (31.3) |
CNS abnormality | 10 (20.8) |
Lens abnormality | 6 (12.5) |
Retinopathy of prematurity | 5 (10.4) |
Family history of high myopia | 3 (6.3) |
Buphthalmos | 3 (6.3) |
Macular scar/chorioretinal coloboma | 2 (4.1) |
Congenital ptosis | 1 (2.0) |
None* | 3 (6.3) |