Table 3 Comparison of CDs with Self-Reported Poor Vision and those with Self-Reported Good Vision
From: Visual assessment of commercial drivers in the South West Region of Cameroon
Characteristic | Self-reported poor vision | Self-reported good vision | p-value |
|---|---|---|---|
Number | 51 (24.6%) | 156 (75.4%) | |
Mean age | 53.53 ± 12.29 | 37.97 ± 9.21 | 0.000 |
History of RTCs | 37 (72.5%) | 87 (55.8%) | 0.048 |
Mean number of RTCs over the past 10 years | 1.75 ± 1.64 | 1.03 ± 1.40 | 0.003 |
Number of injuries | 7 (18.9%) | 49 (56.3%) | 0.000 |
Mild injury | 28 (75.7%) | 34 (39.1%) | 0.000 |
Severe injury | 2 (5.4%) | 4 (4.6%) | 1.000 |
Mean LogMar VA | 0.2603 ± 0.24 | 0.0283 ± 0.09 | 0.000 |
Proportion that took a driving test | 42 (82.4%) | 88 (56.4%) | 0.001 |
Mean number of years driving | 29.10 ± 13.02 | 14.20 ± 8.74 | 0.000 |
Proportion with a level of education above primary | 42 (82.4%) | 75 (48.1%) | 0.000 |