Table 1 Sex differences in TSFs caused by MVCs.
Data | Total | Male group | Female group | P |
|---|---|---|---|---|
Total | 798 | 521 | 277 | Â |
Mean age (years) | 44.4 ± 13.7 | 43.2 ± 13.5 | 46.6 ± 13.9 |  |
District | ||||
 Chongqing | 501 (62.8%) | 343 (65.8%) | 158 (57.0%) | 0.018 |
 Shenyang | 297 (37.2%) | 178 (34.2%) | 119 (43.0%) |  |
Age group | ||||
 18–60 | 687 (86.1%) | 456 (87.5%) | 231 (83.4%) | 0.108 |
  ≥ 60 | 111 (13.9%) | 65 (12.5%) | 46 (16.6%) |  |
Injury season | ||||
 Spring | 194 (24.3%) | 132 (25.3%) | 62 (22.4%) | 0.825 |
 Summer | 193 (24.2%) | 125 (24.0%) | 68 (24.5%) |  |
 Autumn | 199 (24.9%) | 127 (24.4%) | 72 (26.0%) |  |
 Winter | 212 (26.6%) | 137 (26.3%) | 75 (27.1%) |  |
Role | ||||
 Drivers | 333 (41.7%) | 262 (50.3%) | 71 (25.6%) |  < 0.001 |
 Passengers | 215 (26.9%) | 125 (24.0%) | 90 (32.5%) |  |
 Pedestrian | 250 (31.3%) | 134 (25.7%) | 116 (41.9%) |  |
Vehicle involved | 927 | 602 | 325 | Â |
 Car | 647 (69.8%) | 418 (69.4%) | 229 (70.5%) | 0.803 |
 Motorcycle | 107 (11.5%) | 82 (13.6%) | 25 (7.7%) | 0.010 |
 Truck | 44 (4.7%) | 35 (5.8%) | 9 (2.8%) | 0.055 |
 Battery electric vehicle | 23 (2.5%) | 10 (1.7%) | 13 (4.0%) | 0.029 |
 Bicycle | 31 (3.3%) | 14 (2.3%) | 17 (5.2%) | 0.031 |
Associated injuries | 389 (48.7%) | 254 (48.8%) | 135 (48.7%) | 1.000 |
 LLFs | 65 (8.1%) | 43 (8.3%) | 22 (7.9%) | 0.986 |
 PFs | 42 (5.3%) | 20 (3.8%) | 22 (7.9%) | 0.021 |
 ULFs | 44 (5.5%) | 24 (4.6%) | 20 (7.2%) | 0.168 |
 Craniocerebral injury | 102 (12.8%) | 79 (15.2%) | 23 (8.3%) | 0.008 |
 Intrathoracic injuries | 214 (26.8%) | 143 (27.4%) | 71 (25.6%) | 0.640 |
 Intra-abdominal injuries | 22 (2.8%) | 14 (2.7%) | 8 (2.9%) | 1.000 |
Coma after injury | 62 (7.8%) | 52 (10.0%) | 10 (3.6%) | 0.002 |
Spinal cord injury | 425 (53.5%) | 234 (44.9%) | 191 (69.0%) |  < 0.001 |
NSFs | 101 (12.7%) | 67 (12.9%) | 34 (12.3%) | 0.901 |
Complications | 35 (4.4%) | 24 (4.6%) | 11 (4.0%) | 0.814 |
 Deep venous thrombosis | 7 (0.9%) | 2 (0.4%) | 5 (1.8%) | 0.099 |
 Pneumonia | 22 (2.8%) | 18 (3.5%) | 4 (1.4%) | 0.154 |
 Pressure sores | 4 (0.5%) | 3 (0.6%) | 1 (0.4%) | 1.000 |
 Urinary infection | 2 (0.3%) | 2 (0.4%) | 0 | 0.773 |
 Surgical site infection | 3 (0.4%) | 2 (0.4%) | 1 (0.4%) | 1.000 |
