Table 4. Rate ratios (RR) and 95% confidence intervals (CI) for the association between severe visual field impairment by region and at-fault motor vehicle collision (MVC) involvement.
| Threshold RR (95% CI) | ||
|---|---|---|
|
1.83
(1.05-3.18) |
1.57 (0.90-2.74) |
1.94
(1.13-3.37) |
|
| ||
| 1.59 (0.89-2.85) |
1.57 (0.72-3.40) |
1.66 (0.94-2.94) |
|
| ||
| 1.82 (0.98-3.37) |
1.48 (0.76-2.88) |
1.73 (0.94-3.18) |
| Total Deviation RR (95% CI) | ||
|---|---|---|
| 1.59 (0.89-2.87) |
2.18
(1.23-3.87) |
1.58 (0.88-2.82) |
|
| ||
| 1.67 (0.95-2.96) |
1.54 (0.80-2.95) |
1.12 (0.63-1.99) |
|
| ||
| 1.52 (0.82-2.79) |
1.41 (0.75-2.64) |
2.12
(1.17-3.85) |
| Pattern Deviation RR (95% CI) | ||
|---|---|---|
| 1.37 (0.78-2.42) |
1.60 (0.92-2.76) |
1.47 (0.84-2.57) |
|
| ||
|
2.01
(1.19-3.41) |
1.00 (0.43-2.32) |
1.21 (0.69-2.12) |
|
| ||
|
2.03
(1.13-3.65) |
1.51 (0.81-2.84) |
2.69
(1.48-4.87) |
Adjusted for age, gender, race and visual acuity