Males | Females | |||
n | % | n | % | |
Trauma | 996 | (37.0) | 367 | (20.2) |
Brain tumour | 473 | (17.6) | 393 | (21.7) |
Anoxia | 419 | (15.6) | 407 | (22.4) |
Meningitis | 353 | (13.1) | 249 | (13.7) |
Vascular insults | 203 | (7.5) | 154 | (8.5) |
Encephalitis | 116 | (4.3) | 125 | (6.9) |
Metabolic encephalopathy | 28 | (1.0) | 30 | (1.7) |
Other brain injury | 22 | (0.8) | 26 | (1.4) |
Toxicity | 84 | (3.1) | 63 | (3.5) |
Total | 2694 | 1814 |