Presenting GCS of patients with isolated traumatic brain injury categorised by age group
| Age | p Value | ||
|---|---|---|---|
| <65 years n=244 | ≥65 years n=317 | ||
| GCS | |||
| Overall | 14 (9.15) | 14 (12.15) | <0.01* |
| Head AIS 3 only | 14 (12.15) | 15 (14.15) | <0.01* |
| Head AIS 4 only | 14 (13.15) | 14 (14.15) | <0.01* |
| Head AIS 5 only | 13 (7.14) | 14 (10.15) | <0.05* |
| Non-survivors only | 4.5 (3.8) | 11 (7.15) | <0.01* |
| Patients undergoing procedure | 13 (8.15) | 14 (13.15) | <0.001* |
Data are presented as median (IQR) or n (%).
*From Mann–Whitney U test.
AIS, abbreviated injury scale.