| Parameter | Total (n = 207) | Appropriate (n = 152) | Overtriage (n = 55) | P |
| Cognitive decline |
|
|
|
|
| 2 + point change in GCS | 45 (21.8) | 42 (27.8) | 3 (5.5) | 0.001 |
| In-hospital loss of consciousness | 7 (3.4) | 7 (4.6) | 0 | 0.104 |
| Increased/new hemorrhage on follow up neuroimaging | 18 (9.2) | 18 (12.1) | 0 | 0.012 |
| Delayed neurosurgical intervention | 16 (7.7) | 16 (10.5) | 0 | 0.012 |
| Poor outcome | 21 (10.1) | 21 (13.8) | 0 | 0.004 |