Comparison of the β coefficient of variation for incident AMD-VRQoL models with and without presenting visual acuity
| Model 1 | Model 2 | Difference in % | |
| β coefficient | |||
| Emotional | 1.85 | 1.82 | 1.62 |
| Mobility | 2.30 | 2.20 | 4.35 |
| Reading | 2.02 | 1.95 | 3.47 |
AMD, age-related macular degeneration; VRQoL, vision-related quality of life.