| VFQ-25 category | 1 medication | 2 medications | 3 medications |
| 1) General health | 75 (50 - 81.25) (0.003) 1-2 (0.0001) 1-3 | 50 (25 - 75) (0.003) 1-2 (0.29) 2-3 | 50 (25 - 56.25) (0.0001) 1-3 (0.29) 2-3 |
| 2) General vision | 75 (75 - 100) (0.0001) 1-2 (0.0001) 1-3 | 75 (50 - 75) (0.003) 1-2 (0.001) 2-3 | 50 (50 - 56.25) (0.0001) 1-3 (0.001) 2-3 |
| 3) Ophthalmic pain | 87.5 (75 - 100) (0.001) 1-2 (0.004) 1-3 | 75 (62.5 - 87.5) (0.001) 1-2 (0.36) 2-3 | 62.5 (50 - 81.25) (0.004) 1-3 (0.36) 2-3 |
| 4) Near activities | 91.66 (83.33 - 100) (0.017) 1-2 (0.0001) 1-3 | 83.33 (66.6 - 91.66) (0.017) 1-2 (0.001) 2-3 | 58.33 (58.33 - 75) (0.0001) 1-3 (0.001) 2-3 |
| 5) Distance vision | 91.66 (81.24 - 100) (0.622) 1-2 (0.187) 1-3 | 91.66 (83.33 - 100) (0.622) 1-2 (0.046) 2-3 | 75 (75 - 100) (0.187) 1-3 (0.046) 2-3 |
| 6) Social activities | 100 (100 - 100) (0.243) 1-2 (0.77) 1-3 | 100 (100 - 100) (0.243) 1-2 (0.297) 2-3 | 100 (100 - 100) (0.77) 1-3 (0.297) 2-3 |
| 7) Mental health | 81.25 (75 - 87.5) (0.0001) 1-2 (0.042) 1-3 | 68.75 (62.5 - 81.25) (0.0001) 1-2 (0.66) 2-3 | 75 (50 - 75) (0.042) 1-3 (0.66) 2-3 |
| 8) Role difficulty | 100 (100 - 100) (0.0001) 1-2 (0.0001) 1-3 | 75 (75 - 100) (0.0001) 1-2 (0.0001) 2-3 | 75 (62.5 - 75) (0.0001) 1-3 (0.0001) 2-3 |
| 9) Dependency | 100 (89.57 - 100) (0.0001) 1-2 (0.001) 1-3 | 91.66 (66.66 - 91.66) (0.0001) 1-2 (0.367) 2-3 | 83.33 (58.33 - 93.74) (0.001) 1-3 (0.367) 2-3 |
| 10) Driving | 100 (100 - 100) (0.001) 1-2 (0.0001) 1-3 | 83.33 (83.33 - 100) (0.001) 1-2 (0.041) 2-3 | 83.33 (75 - 87.49) (0.0001) 1-3 (0.041) 2-3 |
| 11) Color vision | 100 (100 - 100) (0.0001) 1-2 (0.0001) 1-3 | 100 (75 - 100) (0.0001) 1-2 (0.682) 2-3 | 100 (93.75 - 100) (0.0001) 1-3 (0.682) 2-3 |
| 12) Peripheral vision | 100 (100 - 100) (0.091) 1-2 (0.0001) 1-3 | 100 (75 - 100) (0.091) 1-2 (0.002) 2-3 | 75 (75 - 100) (0.0001) 1-3 (0.002) 2-3 |
| Total score | 89.23 (85.24 - 94.79) (0.0001) 1-2 (0.0001) 1-3 | 81.24 (77.45 - 85.32) (0.0001) 1-2 (0.004) 2-3 | 72.91 (70.39 - 77.16) (0.0001) 1-3 (0.004) 2-3 |