Table 1 of
Tayebi, Mol Vis 2019; 25:106-117. Table 1 of
Tayebi, Mol Vis 2019; 25:106-117.
Table 1. Clinical information overview for 50 Iranian families with inherited retinal dystrophies.
| Diagnosis | Symptoms | Number of patients | Sex | Mean age of onset (±SD) | Mean age (±SD) | Family history of IRDs | ||
|---|---|---|---|---|---|---|---|---|
| Male | Female | Yes | No | |||||
| RP | NB, Tunnel vision, near blindness | 31 | 15 | 16 | 11.6±4.2 years | 31.5±6.3 years | 21 | 10 |
| CRD | Photophobia, defect in color vision, near blindness | 5 | 1 | 4 | 11.7± 4.2 years | 31.7±6.3 years | 4 | 1 |
| LCA | Nystagmus and total blindness | 11 | 7 | 4 | 9.6±2.08 months | 31.3±6.7 years | 7 | 4 |
| STGD1 | Photophobia, defect in color vision, difficulty in adaption to the dark after sunlight exposure, central vision loss | 3 | 0 | 3 | 11.2±5.1 years | 30.6±2.5 years | 2 | 1 |