Comparison of demographic and clinical features between the groups with and without ICI based on CT
| Group | Without ICI (n=53) | With ICI (n=20) | p Value |
|---|---|---|---|
| Age (months), mean (SD) | 94.0 (56.5) | 78.1 (44.4) | 0.21 |
| Male, n (%) | 35 (66.0) | 16 (80.0) | 0.38 |
| Time trauma to venous puncture (min), mean (SD) | 163.8 (84.7) | 186.0 (106.0) | 0.41 |
| GCS <15, n (%) | 19 (35.8) | 8 (40.0) | 0.94 |
| Vomiting, n (%) | 25 (47.2) | 8 (40.0) | 0.76 |
| Headache, n (%) | 28 (52.8) | 13 (65.0) | 0.50 |
| Amnesia, n (%) | 17 (32.1) | 6 (30.0) | 1.00 |
| Seizure, n (%) | 4 (7.5) | 2 (10.0) | 1.00 |
| S100B value (µg/L), mean (SD) (range) | 0.35 (0.45) (2.79) | 0.97 (1.29) (5.46) | <0.05 |
ICI, intracranial injury.