Table 2 of Mukhopadhyay, Mol Vis 2010; 16:540-548. Table 2 of Mukhopadhyay, Mol Vis 2010; 16:540-548.
Table 2. Clinical features of the affected patients in families 1–4.
Individual |
Age in years |
Gender |
Age on onset of night blindness |
Refractive error (spherical equivalent) |
Best corrected visual acuity |
Foveal cystic spaces |
Optic nerve head drusen |
Cataract |
|---|---|---|---|---|---|---|---|---|
| Family 1 | ||||||||
| II–1 | 58 | Female | Early childhood – first decade | +15.00 D right +16.00 D left | 3/60 both eyes | Absent | Absent | Bilateral cataract surgery |
| II–2 | 53 | Female | Since birth | +19.00 D right +20.00 left | 6/60 both eyes | Absent | Absent | Absent |
| II–5 | 46 | Female | Since birth | +13.00 D right +14.00 D left | 6/18 both eyes | Absent | Absent | Absent |
| Family 2 | ||||||||
| III–2 | 50 | Female | Never | +19.00 D right +20.00 D left | 6/9 right 6/12 left | Absent | ||
| III–3 | 47 | Female | 18 years | +18.00 D right +18.50 D left | NPL right HM left | Present | Absent | Bilateral cataract surgery |
| Family 3 | ||||||||
| II–1 | 42 | Male | Early childhood (before 5 years of age) | +30.00 D right +27.75 D left | 6/60 both eyes | Present | Present | Absent |
| Family 4 | ||||||||
| III–1 | 34 | Female | Never | +17.75 D right +18.00 D left | 6/60 both eyes | Present | Absent | Absent |