Table 6 Minimal important difference from baseline to week 54
VFQ-25 Domain | N | SEM* | 1/2 SD |
|---|---|---|---|
1. General Health | 197 | NA | 10.95 |
2. General Vision | 197 | NA | 8.80 |
3. Ocular Pain | 197 | 11.98 | 10.53 |
4. Near Activities | 197 | 9.17 | 10.24 |
5. Distance Activities | 197 | 10.19 | 11.07 |
6. Social Functioning | 197 | 9.64 | 9.87 |
7. Mental Health | 197 | 10.21 | 10.56 |
8. Role Difficulties | 197 | 14.04 | 14.40 |
9. Dependency | 197 | 10.21 | 12.49 |
10. Driving | 118 | 8.79 | 9.44 |
11. Colour Vision | 194 | NA | 10.22 |
12. Peripheral Vision | 196 | NA | 12.12 |
VFQ-25 Composite | 197 | 3.33 | 6.13 |