Variables | n (%) | Disability (N = 37) n (%) | Crude OR | 95% CI | p-value |
Clinical factors | |||||
Injury severity |
|
|
|
| <0.001 |
Yes | 48 (16.2) | 15 (31.3) | 4.7 | 2.2 - 9.9 |
|
No | 249 (83.8) | 22 (8.8) | 1 |
|
|
Injury location |
|
|
|
| 0.226 |
Head/neck | 68 (22.9) | 06 (8.8) | 1 |
|
|
Upper limb | 57 (19.2) | 04 (7.0) | 0.8 | 0.2 - 2.9 |
|
Thorax/abdomen | 4 (1.3) | 01 (25.0) | 3.4 | 0.3 - 38.5 |
|
Lower limb | 168 (56.6) | 26 (15.5) | 1.9 | 0.7 - 4.8 |
|
Hospitalization |
|
|
|
| <0.001 |
Yes | 182 (61.3) | 34 (18.7) | 8.6 | 2.6 - 28.6 |
|
No | 115 (38.7) | 03 (2.6) | 1 |
|
|
Road features and crash circumstances | |||||
Type of road |
|
|
|
| 0.009 |
National interstate road | 34 (11.5) | 08 (23.5) | 3.5 | 1.4 - 9.1 |
|
Rural track | 12 (4.0) | 02 (16.7) | 2.3 | 0.5 - 11.4 |
|
National road | 51 (17.2) | 11 (21.6) | 3.2 | 1.4 - 7.2 |
|
Alley | 200 (67.3) | 16 (8.0) | 1 |
|
|
Pavement condition |
|
|
|
| 0.529 |
Good | 248 (83.5) | 33 (13.1) | 2.0 | 0.6 - 6.8 |
|
Poor | 42 (14.1) | 03 (7.1) | 1 |
|
|
Under construction | 7 (2.4) | 01 (14.3) | 2.2 | 0.2 - 24.4 |
|
Visibility |
|
|
|
| 0.300 |
Acceptable | 39 (13.1) | 07 (18.0) | 1.1 | 0.3 - 3.5 |
|
Good | 216 (72.7) | 23 (10.7) | 0.6 | 0.2 - 1.5 |
|
Poor |
| 42 (14.2) | 07 (18.0) | 1 |
|
Time of day |
|
|
|
|
|
00 - 06 h | 26 (8.7) | 04 (15.4) | 1 |
| 0.806 |
07 - 19 h | 182 (61.3) | 21 (11.5) | 0.7 | 0.2 - 2.3 |
|
20 - 24 h | 89 (30.0) | 12 (13.5) | 0.9 | 0.3 - 2.9 |
|
Reason for travel |
|
|
|
| 0.458 |
Private | 176 (59.3) | 24 (13.6) | 1 |
|
|
Work related | 121 (40.7) | 13 (10.7) | 0.8 | 0.4 - 1.6 |
|
Referral and care conditions | |||||
Referral means |
|
|
|
| 0.001 |
Ambulance | 119 (40.1) | 25 (21.0) | 5.5 | 2.0 - 14.9 |
|
Motorbike | 108 (36.3) | 05 (4.6) | 1 |
|
|
Private vehicle | 70 (23.6) | 07 (10.0) | 2.3 | 0.7 - 7.5 |
|
Referral time |
|
|
|
| 0.251 |
Less than one hour | 81 (27.3) | 13 (16.1) | 1 |
|
|
More than one hour | 216 (72.7) | 24 (11.1) | 0.7 | 0.3 - 1.4 |
|
Health worker status |
|
|
|
| 0.599 |
Surgeon | 66 (22.2) | 05 (7.6) | 1 |
|
|
General practitioner | 92 (31.0) | 13 (14.1) | 2.0 | 0.7 - 5.9 |
|
Medical student | 21 (7.1) | 03 (14.3) | 2.0 | 0.4 - 9.3 |
|
Nurse | 118 (39.7) | 16 (13.6) | 1.9 | 0.7 - 5.5 |
|