Table 2.
NEI-VFQ-25 subscale scores and composite score (n = 126).
| Refractive Error (n = 28) |
Keratoconus (n = 20) |
Cataract (n = 61) |
AMD (n = 17) |
p-Value | |
|---|---|---|---|---|---|
| General health | 48.2 ± 26.3 | 55.0 ± 25.1 | 43.0 ± 26.3 | 42.6 ± 26.2 | 0.3555 1 |
| General vision | 67.1 ± 17.4 AB | 69.0 ± 17.7 A | 54.7 ± 18.7 B | 50.6 ± 21.4 B | 0.0017 1 |
| Ocular pain | 76.8 ± 17.6 AB | 65.6 ± 18.1 A | 80.5 ± 22.0 B | 74.3 ± 22.7 AB | 0.0156 1 |
| Near activities | 91.4 ± 14.3 A | 91.2 ± 12.2 AC | 80.8 ± 20.0 BC | 64.1 ± 25.4 B | 0.0002 1 |
| Distance activities | 86.2 ± 14.0 | 83.3 ± 14.6 | 81.8 ± 21.3 | 69.8 ± 23.1 | 0.1304 1 |
| Vision specific: | |||||
| Social functioning | 95.5 ± 11.4 A | 93.8 ± 13.1 A | 90.6 ± 16.2 A | 72.8 ± 25.5 B | 0.0007 1 |
| Mental health | 78.6 ± 18.0 A | 66.9 ± 23.2 AB | 74.1 ± 18.5 A | 54.8 ± 26.7 B | 0.0083 1 |
| Role difficulties | 74.6 ± 22.2 | 63.1 ± 20.1 | 66.6 ± 28.8 | 56.6 ± 31.9 | 0.1734 1 |
| Dependency | 95.7 ± 8.0 A | 83.3 ± 19.3 AB | 84.6 ± 23.0 AB | 56.9 ± 40.0 B | 0.0049 1 |
| Driving | 80.3 ± 15.5 | 67.4 ± 33.8 | 73.0 ± 29.1 | 43.8 ± 61.9 | 0.7426 1 |
| Color vision | 97.3 ± 10.4 AB | 98.8 ± 5.6 A | 95.9 ± 12.2 AB | 78.3 ± 20.8 B | <0.0001 1 |
| Peripheral vision | 90.2 ± 18.4 A | 80.0 ± 25.1 AB | 85.7 ± 19.6 AB | 65.0 ± 28.0 B | 0.0065 1 |
| Total (25-item composite) | 83.7 ± 11.3 A | 77.5 ± 10.4 A | 77.8 ± 14.9 A | 61.6 ± 22.7 B | <0.0001 2 |
1 Kruskal–Wallis test; 2 ANOVA; A, B, C Multiple comparisons: Different letters represent a significant difference between groups, and the same letters represent no difference between groups. AMD: age-related macular degeneration. NEI-VFQ-25: National Eye Institute Visual Function Questionnaire 25.