|
| Surgical | P value | ||||
| Y | N | |||||
| No. | % | No. | % | |||
| Sex | F | 3 | 14.3% | 30 | 43.5% | 0.015 |
| M | 18 | 85.7% | 39 | 56.5% | ||
| Side of the hematoma | L | 9 | 42.9% | 33 | 47.8% | 0.689 |
| R | 12 | 57.1% | 36 | 52.2% | ||
| Overlying a venous sinus | Yes | 6 | 28.6% | 3 | 4.3% | 0.004 |
| No | 15 | 71.4% | 66 | 95.7% | ||
| Mode of trauma | FFH | 6 | 28.6% | 24 | 34.8% | 0.005 |
| IHT | 0 | 0% | 18 | 26.1% | ||
| MCA | 15 | 71.4% | 27 | 39.1% | ||
| Associated cerebral lesions | Contusion | 6 | 28.6% | 9 | 13.0% | 0.106 |
| No | 15 | 71.4% | 60 | 87.0% | ||
| Presence of fissures | Y | 12 | 57.1% | 24 | 34.8% | 0.067 |
| N | 9 | 42.9% | 45 | 65.2% | ||
| Fits at the time of trauma | Y | 6 | 28.6% | 9 | 13.0% | 0.106 |
| N | 15 | 71.4% | 60 | 87.0% | ||
| Previous head trauma | Y | 3 | 14.3% | 12 | 17.4% | 1 |
| N | 18 | 85.7% | 57 | 82.6% | ||
| Presence of coagulopathy | Y | 3 | 14.3% | 0 | 0% | 0.011 |
| N | 18 | 85.7% | 69 | 100.0% | ||