Table 1.
Sex | Age of blindness onset (years) | Cause of blindness | Age when tested (years) | Vernier threshold (deg) | |
---|---|---|---|---|---|
S02 | M | 0 | Glaucoma | 28 | 1.22 |
S03 | M | 5 | Retinitis pigmentosa, juvenile macular degeneration | 25 | 3.52 |
S04 | M | 14 | Optic nerve atrophy | 27 | 7.58 |
S05 | M | 1.8 | Retinoblastoma | 33 | 1.94 |
S06 | M | 17 | Familial exudative vitreoretinopathy | 22 | 4.93 |
S07 | M | 0.75 | Retinoblastoma | 41 | 1.36 |