Table 3 Association between NEI-VFQ sub-scale scores and visual impairment, adjusted for age, gender, practice and other sub-scale scores listed in the table
From: Is the NEI-VFQ-25 a useful tool in identifying visual impairment in an elderly population?
Exposure | OR VA<6/12 (95% CI) | OR VA<6/18 (95% CI) |
|---|---|---|
General vision | Â | Â |
No problems | 1.00 | 1.00 |
Problems | 3.64 (2.68, 4.95) | 4.77 (3.03, 7.53) |
P-value | <0.001 | <0.001 |
Near activities | Â | Â |
No problems | 1.00 | 1.00 |
Problems | 1.62 (1.18, 2.22) | 2.32 (1.30, 4.15) |
P-value | 0.003 | 0.005 |
Distance activities | Â | Â |
No problems | 1.00 | 1.00 |
Problems | 0.74 (0.54, 1.02) | 0.91 (0.54, 1.52) |
P-value | 0.063 | 0.709 |
Social function | Â | Â |
No problems | 1.00 | 1.00 |
Problems | 1.84 (1.25, 2.71) | 2.52 (1.55, 4.11) |
P-value | 0.002 | <0.001 |
Mental health | Â | Â |
No problems | 1.00 | 1.00 |
Problems | 0.94 (0.67, 1.32) | 0.72 (0.42, 1.25) |
P-value | 0.726 | 0.250 |
Role difficulties | Â | Â |
No problems | 1.00 | 1.00 |
Problems | 0.85 (0.59, 1.23) | 1.22 (0.69, 2.17) |
P-value | 0.381 | 0.496 |
Dependency | Â | Â |
No problems | 1.00 | 1.00 |
Problems | 1.74 (1.18, 2.56) | 1.73 (1.05, 2.86) |
P-value | 0.005 | 0.033 |
Colour vision | Â | Â |
No problems | 1.00 | 1.00 |
Problems | 1.59 (1.00, 2.55) | 2.25 (1.35, 3.73) |
P-value | 0.052 | 0.002 |
Peripheral vision | Â | Â |
No problems | 1.00 | 1.00 |
Problems | 1.21 (0.86, 1.69) | 0.95 (0.59, 1.53) |
P-value | 0.279 | 0.850 |