Table 2 Age differences in TSFs caused by MVCs.
Data | Adult group | Elderly group | p |
|---|---|---|---|
Total | 687 | 111 | Â |
Mean age (years) | 40.7 ± 10.7 | 67.2 ± 6.1 |  |
Male/Female (sex ratio) | 456/231 (2.0) | 65/46 (1.4) | 0.134 |
District | |||
 Chongqing | 465 (67.7%) | 36 (32.4%) |  < 0.001 |
 Shenyang | 222 (32.3%) | 75 (67.6%) |  |
Injury season | |||
 Spring | 163 (23.7%) | 31 (27.9%) | 0.571 |
 Summer | 168 (24.5%) | 25 (22.5%) |  |
 Autumn | 176 (25.6%) | 23 (20.7%) |  |
 Winter | 180 (26.2%) | 32 (28.8%) |  |
Role | |||
 Drivers | 314 (45.7%) | 19 (17.1%) |  < 0.001 |
 Passengers | 197 (28.7%) | 18 (16.2%) |  |
 Pedestrian | 176 (25.6%) | 74 (66.7%) |  |
Vehicle involved | 797 | 130 | Â |
 Car | 567 (71.1%) | 80 (61.5%) | 0.035 |
 Motorcycle | 96 (12.0%) | 11 (8.5%) | 0.299 |
 Truck | 36 (4.5%) | 8 (6.2%) | 0.554 |
 Battery electric vehicle | 17 (2.1%) | 6 (4.6%) | 0.167 |
 Bicycle | 23 (2.9%) | 8 (6.2%) | 0.097 |
Associated injuries | |||
 LLFs | 49 (7.1%) | 16 (14.4%) | 0.016 |
 PFs | 34 (4.9%) | 8 (7.2%) | 0.448 |
 ULFs | 40 (5.8%) | 4 (3.6%) | 0.468 |
 Craniocerebral injury | 86 (12.5%) | 16 (14.4%) | 0.688 |
 Intrathoracic injuries | 183 (26.6%) | 31 (27.9%) | 0.866 |
 Intra-abdominal injuries | 19 (2.8%) | 3 (2.7%) | 1.000 |
Coma after injury | 45 (6.6%) | 17 (15.3%) | 0.003 |
Spinal cord injury | 401 (58.4%) | 24 (21.6%) |  < 0.001 |
NSFs | 85 (12.4%) | 16 (14.4%) | 0.655 |
Complications | |||
 Deep venous thrombosis | 5 (0.7%) | 2 (1.8%) | 0.564 |
 Pneumonia | 16 (2.3%) | 6 (5.4%) | 0.127 |
 Pressure sores | 4 (0.6%) | 0 | 0.935 |
 Urinary infection | 2 (0.3%) | 0 | 1.000 |
 Surgical site infection | 3 (0.4%) | 0 | 1.000 |
