| Variable | Total number (N = 35) | Percentage (%) |
| Raised intracranial pressure | 26 | 74.3 |
| Motor deficit | 17 | 48.6 |
| Seizures | 6 | 17.1 |
| Mental confusion | 5 | 14.3 |
| Altered consciousness | 4 | 11.4 |
| Signs of meningeal irritation | 3 | 8.6 |
| Difficulty speaking | 3 | 8.6 |
| Cognitive impairment | 3 | 8.6 |
| Sleep disorders | 1 | 2.9 |
| Cerebellar syndrome | 1 | 2.9 |