| Time | GCS preHospital, N (%) | Total, N/% | X2 | p-value | ||
| severe | moderate | minor | ||||
| <1 h | - | 1 (4.5) | 21 (95.5) | 22 (14.7) | 29.4 | 0.00001 |
| 1 - 4 h | 4 (6.9) | 4 (6.9) | 50 (86.2) | 58 (39.3) |
|
|
| >4 h | 6 (8.7) | 9 (13) | 54 (78.3) | 69 (46%) |
|
|
| Total | 10 | 14 | 125 | 149 |
|
|