n (%) | Non-survivors 30 (13) | Survivors 198 (87) | p |
---|---|---|---|
Age (years), median (IQR) | 62 (30-78) | 41 (25-55) | 0.001 |
Male gender, n (%) | 16 (53) | 141 (71) | 0.06 |
ISS, median (IQR) | 38 (26-49) | 21 (13-29) | <.0001 |
AIS head, median (IQR) | 3 (0-5) | 0 (0-2) | <.0001 |
AIS chest, median (IQR) | 3 (2-4) | 2 (0-3) | 0.001 |
AIS abdomen, median (IQR) | 1 (0-3) | 0 (0-2) | 0.06 |
AIS spine, median (IQR) | 2 (0-2) | 0 (0-2) | 0.37 |
GCS, median (IQR) | 3 (3-12) | 15 (12-15) | <.0001 |
Admission SI (HR/SBP) > 1, n (%) | 11 (37) | 32 (16) | 0.004 |
Admission SBP < 90 mmHg, n (%) | 8 (27) | 15 (7.6) | 0.004 |
Base deficit (mEq/l), median (IQR) | 9 (3.9-17) | 4 (1.9-6.8) | 0.0004 |
Lactate (mmol/l), median (IQR) | 4.5 (2.5-9.3) | 2.2 (1.4-3.7) | 0.0001 |
Prehospital pelvic binder placed, n (%) | 19 (63) | 96 (49) | 0.17 |
Time to CT (minutes), median (IQR) | 29.5 (23-42) | 28 (20-35) | 0.15 |
Angio-embolization, n (%) | 7 (23) | 20 (10) | 0.06 |
Angio-embolization (for pelvis), n (%) | 6 (20) | 16 (8) | 0.05 |
Time to embolization, all (minutes), median (IQR) | 105 (90-135) | 110 (76-169) | 0.47 |
Time to embolization, for pelvis (minutes), median (IQR) | 108 (94-129) | 98 (74-120) | 0.2 |
Time to embolization, SBP < 90 mmHg (minutes), median (IQR) | 105 (98-116) | 80 (70-95) | 0.21 |
Total PRBC (units), median (IQR) | 7 (2-12) | 0 (0-1) | <.0001 |
Tile fracture type: | |||
Tile A, n (%) | 2 (3.8) | 50 (96) | 0.03 |
Tile B, n (%) | 5 (7) | 66 (93) | 0.09 |
Tile C, n (%) | 23 (22) | 82 (78) | 0.0003 |
Injury mechanism: | |||
Falls, n (%) | 17 (57) | 86 (43) | 0.12 |
< 1 m | 0 | 7 (3.5) | 0.6 |
1-5 m | 2 (6.7) | 25 (13) | 0.4 |
> 5 m | 15 (50) | 54 (27) | 0.02 |
Road Traffic Accidents, n (%) | 13 (43) | 102 (52) | 0.3 |
Cyclist | 2 (6.7) | 8 (4) | 0.62 |
Motorcycle | 1 (3.3) | 31 (16) | 0.09 |
Car | 5 (17) | 40 (20) | 0.81 |
Pedestrian hit by vehicle | 5 (17) | 23 (12) | 0.55 |
Crush, n (%) | 0 | 10 (5.1) | 0.24 |