NEI-VFQ-25 subscores | Change in points from baseline to 12 months (CI) | P value |
General health | −4.0 (−7.6 to −0.4) | 0.029 |
General vision | 6.1 (3.2 to 9.0) | 0.000 |
Ocular pain | 0.7 (−3.0 to 4.4) | 0.692 |
Near vision | 3.3 (0.3 to 6.3) | 0.033 |
Distance vision | 0.8 (−2.6 to 4.2) | 0.642 |
Social function | 0.9 (−1.9 to 3.7) | 0.535 |
Mental health | 5.8 (3.6 to 8.0) | 0.000 |
Role difficulties | 3.9 (−0.2 to 8.1) | 0.061 |
Dependency | −1.2 (−3.7 to 1.2) | 0.322 |
Driving | 0.4 (−5.2 to 5.9) | 0.898 |
Colour vision | −3.6 (−6.1 to −1.0) | 0.007 |
Peripheral vision | −0.6 (−3.1 to 1.9) | 0.643 |
Bold denotes significant values: **p<0.001 and *p<0.05.
NEI-VFQ 25, National Eye Institute Visual-Functioning-Questionnaire-25.