| Factor | OR | 95% CI | p value |
| Gender (female: ref) |
|
|
|
| Male | 2.13 | 0.94 - 4.83 | 0.070 |
| Age group (less than 18 years: ref) |
|
|
|
| 18 - 39 years | 4.14 | 1.29 - 13.27 | 0.017 |
| 40 - 59 years | 1.25 | 0.33 - 4.74 | 0.743 |
| 60 years above | - | - | - |
| Mechanism of injury (auto-tricycle head-to another vehicle: ref) |
|
|
|
| Auto-tricycle toppling over | 1.40 | 0.11 - 17.17 | 0.792 |
| Head-on collision with another vehicle | 0.80 | 0.06 - 10.01 | 0.863 |
| Other vehicle head-to auto-tricycle | 0.46 | 0.04 - 5.77 | 0.548 |
| Pedestrian falling out of auto-tricycle | 0.33 | 0.02 - 5.03 | 0.427 |
| Pedestrian knocked down | 0.39 | 0.03 - 5.21 | 0.476 |
| Pedestrian ran over | 0.33 | 0.02 - 5.03 | 0.427 |
| Side-to-side collision with another vehicle | - | - | - |
| Injury host (passenger: ref) |
|
|
|
| Driver | 3.17 | 1.41 - 7.07 | 0.005 |
| Pedestrian | 1.06 | 0.38 - 2.95 | 0.918 |
| Type of injury |
|
|
|
| Head & Neck injury (No: ref) |
|
|
|
| Yes | 0.97 | 0.45 - 210 | 0.932 |
| Soft tissue injury (No: ref) |
|
|
|
| Yes | 0.94 | 0.47 - 1.90 | 0.873 |
| Fractures (No: ref) |
|
|
|
| Yes | 1.07 | 0.48 - 2.41 | 0.866 |
| GCS Score (8 - 10: ref) |
|
|
|
| 4 - 7 | - | - | - |
| 11 - 15 | 4.08 | 0.41 - 40.28 | 0.229 |
| Use of helmet by victim (unhelmeted: ref) |
|
|
|
| Helmeted | 5.01 | 0.59 - 42.90 | 0.141 |
| Severity injury (minor trauma: ref) |
|
|
|
| Major trauma | 1.29 | 0.63 - 2.64 | 0.485 |