BAL negative | BAL positive | p-value | ||
---|---|---|---|---|
Car | n (%) | 1256 (23%) | 122 (17%) | > 0.05 |
Motorbike | n (%) | 769 (14%) | 53 (6%) | > 0.05 |
Bicycle | n (%) | 519 (9%) | 70 (8%) | > 0.05 |
Pedestrian | n (%) | 366 (7%) | 76 (9%) | > 0.05 |
Fall from > 3 m | n (%) | 913 (17%) | 126 (15%) | > 0.05 |
Fall from < 3 m | n (%) | 963 (18%) | 262 (30%) | < 0.001 |
Blunt trauma | n (%) | 5050 (97%) | 781 (93%) | < 0.001 |
Penetrating trauma | n (%) | 107 (2%) | 44 (5%) | > 0.05 |