Methods employed for visual acuity assessment in eyes with quantifiable vision
| Method of visual acuity assessment | Cryo group (No of eyes) | Laser group (No of eyes) |
|---|---|---|
| Snellen | 18 | 4 |
| Crowded letter testing | 2 | 2 |
| Sheridan–Gardiner | 2 | 11 |
| Allen picture cards | 1 | 12 |
| Teller acuity cards | 0 | 2 |