Table 1 Demographic, clinical, radiographic, and laboratory data of patients.
Variables | Total (n = 422) | No Neurosurgical Intervention (n = 381) | Neurosurgical Intervention (n = 41) | p-value |
|---|---|---|---|---|
Sex | 0.316 | |||
Female | 155 (36.7) | 137 (36) | 18 (43.9) | |
Male | 267 (63.3) | 244 (64) | 23 (56.1) | |
Age (months) | 11.0 (6.0, 20.8) | 11.0 (6.0, 22.0) | 9.0 (5.0, 13.0) | 0.05 |
Weight (kg) | 10.5 ± 3.4 | 10.6 ± 3.3 | 10.0 ± 3.5 | 0.27 |
Time from injury to hospital (hours) | 6.0 (3.0, 22.0) | 6.0 (3.0, 22.0) | 5.0 (3.0, 22.0) | 0.481 |
Mechanism of injury | 0.109 | |||
Fall | 324 (76.8) | 295 (77.4) | 29 (70.7) | |
Motor vehicle accident | 82 (19.4) | 74 (19.4) | 8 (19.5) | |
Missing | 16 (3.8) | 12 (3.1) | 4 (9.8) | |
Vomiting | 238 (56.4) | 217 (57) | 21 (51.2) | 0.482 |
Immediate seizures | 42 (10.0) | 29 (7.6) | 13 (31.7) | < 0.001 |
Premature birth | 26 (6.2) | 21 (5.5) | 5 (12.2) | 0.16 |
CGCS score | 14.4 ± 0.5 | 14.4 ± 0.5 | 14.4 ± 0.5 | 0.358 |
Anemia | 75 (17.8) | 51 (13.4) | 24 (58.5) | < 0.001 |
Epidural hematoma | 31 (7.3) | 29 (7.6) | 2 (4.9) | 0.755 |
Subdural effusion | 62 (14.7) | 48 (12.6) | 14 (34.1) | < 0.001 |
Subarachnoid hemorrhage | 142 (33.6) | 125 (32.8) | 17 (41.5) | 0.265 |
Cerebral contusion | 57 (13.5) | 48 (12.6) | 9 (22) | 0.096 |
Skull fracture | 200 (47.4) | 186 (48.8) | 14 (34.1) | 0.074 |
Anterior fontanelle closure | 146 (34.6) | 139 (36.5) | 7 (17.1) | 0.013 |
Location of SDH | 0.368 | |||
Supratentorial | 264 (62.6) | 236 (61.9) | 28 (68.3) | |
Occipital | 75 (17.8) | 71 (18.6) | 4 (9.8) | |
Temporal | 83 (19.7) | 74 (19.4) | 9 (22) | |
PT (s) | 12.9 ± 1.2 | 12.9 ± 1.2 | 12.5 ± 1.5 | 0.07 |
INR | 1.1 ± 0.1 | 1.1 ± 0.1 | 1.1 ± 0.1 | 0.704 |
APTT (s) | 33.4 ± 9.4 | 33.7 ± 9.3 | 31.2 ± 9.7 | 0.112 |
TT (s) | 2.2 ± 0.8 | 2.2 ± 0.8 | 2.3 ± 1.0 | 0.847 |
FIB (g/L) | 17.4 ± 2.4 | 17.3 ± 2.2 | 18.1 ± 3.5 | 0.034 |
Subarachnoid space depth (mm) | 1.2 (0, 4.0) | 1.0 (0, 3.5) | 4.4 (1.5, 5.0) | < 0.001 |
