Table 1 Baseline Characteristics of all Bilateral DC TBI patients according to 3-Month Outcome
Poor outcome (mRS 4–5, and death) | Good outcome (mRS 0–3) | P value | |
|---|---|---|---|
n | 94 | 57 | 151 |
Age (years) | 54.13 (24.14–63.21) | 51.18 (22.13–58.93) | < 0.001* |
Male (n, %) | 71 (75.5) | 41 (71.9) | 0.702 |
Mechanism of injury (n, %) | 0.115 | ||
Motor vehicle accident | 33 (35.1) | 11 (19.3) | |
Fall | 13 (13.8) | 14 (24.6) | |
Stumble | 19 (20.2) | 15 (26.3) | |
Blow to head | 17 (18.1) | 13 (22.8) | |
Others | 12 (12.7) | 4 (7.1) | |
Pupillary reactions (n, %) | < 0.001* | ||
Both reacting | 7 (7.4) | 39 (68.4) | |
One reacting | 43 (45.8) | 17 (29.8) | |
None reacting | 44 (46.8) | 1 (1.8) | |
GCS at admission | 6.32 ± 3.16 | 12.19 ± 2.08 | < 0.001* |
Type of injury (n, %)# | |||
SDH | 34 (36.1) | 18 (31.6) | 0.601 |
EDH | 16 (17.02) | 12 (21.05) | 0.663 |
IPH | 26 (27.6) | 24 (42.11) | 0.076 |
tSAH | 42 (44.7) | 37 (64.9) | 0.019* |
DAI | 22 (23.4) | 14 (24.6) | 0.999 |
Skull fracture | 27 (28.7) | 22 (28,5) | 0.999 |
Coagulopathy | 36 (38.3) | 8 (14.04) | 0.0016* |
WBCs, (x109/L) | 19.91 ± 6.17 | 11.38 ± 6.27 | < 0.001* |
NLR, (%) | 28.11 ± 14.52 | 8.18 ± 5.14 | < 0.001* |
USS | 34 (36.2) | 10 (17.5) | 0.016* |
ICP monitoring | 51 (54.3) | 39 (68.4) | 0.091 |
ICP value (mmHg) | 14.78 (10.13–19.93) | 12.12 (8.34–16.41) | < 0.001* |