Table 4 The analysis of composite score and each subscale score among four subgroups
group A (n = 70) | group B (n = 50) | group C (n = 49) | group D (n = 60) | |
|---|---|---|---|---|
General Health | 57.8 ± 13.5 | 60.1 ± 12.9 | 62.9 ± 15.4 | 62.1 ± 14.6 |
General Vision | 65.5 ± 13.8 | 70.5 ± 9.6 | 66.3 ± 11.6 | 69.5 ± 11.5 |
Ocular Pain | 78.9 ± 21.3 § | 92.2 ± 14.4 | 84.9 ± 14.5† | 94.2 ± 13.1 |
Near activity | 81.8 ± 19.0 | 86.7 ± 13.7 | 89.6 ± 13.6 | 86.6 ± 15.9 |
Distance activity | 91.2 ± 15.3 | 94.3 ± 11.5 | 95.2 ± 9.8 | 96.6 ± 8.9 |
Social function | 93.6 ± 15.2 | 96.6 ± 10.6 | 98.2 ± 6.3 | 97.5 ± 8.5 |
Mental health | 80.2 ± 23.4‡ | 92.3 ± 12.8 | 85.7 ± 17.4 | 93.0 ± 12.5 |
Role difficulties | 84.7 ± 22.7 | 91.2 ± 20.5 | 85.7 ± 25.1 | 93.8 ± 16.2 |
Dependency | 90.1 ± 19.3 | 94.1 ± 16.8 | 92.9 ± 18.9 | 96.5 ± 14.1 |
Color vision | 93.8 ± 13.9 | 96.6 ± 15.0 | 99.0 ± 5.0 | 97.5 ± 8.9 |
Peripheral vision | 93.4 ± 17.6 | 97.1 ± 8.2 | 96.4 ± 10.2 | 97.5 ± 8.9 |
Composite score | 85.3 ± 14.5† | 91.2 ± 10.6 | 89.5 ± 8.6 | 92.3 ± 8.3 |