Table 1 Parameters of compared scores.
Score Civilian or Military Database Number of patients | Civilian 4527 | Rainer (PWH)[19] Civilian 1891 | Vandromme[21] Civilian 514 | ABC[18] Civilian 596 | Schreiber[20] Military 558 | Larson[29] Military 1124 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Variable | Value | Pts | Value | Pts | Value | Pts | Value | Pts | Value | Pts | Value | Pts |
Gender | male | 1 | ||||||||||
Pelvic fracture (AIS 5 ≥ 5) | clinically unstable | 6 | displaced (AIS 5 ≥ 4) | 1 | ||||||||
Femur fracture (AIS 5 ≥ 3) | open and/or dislocated | 3 | ||||||||||
Free IF (FAST) (AIS 4 ≥ 3) | present | 3 | or CT-positive | 2 | positive | 1 | ||||||
Heart rate (bpm) | > 120 | 2 | ≥ 120 | 1 | > 105 | 1 | ≥ 120 | 1 | > 110 | 1 | ||
Systolic blood presure (mmHg) | < 100 | 4 | ≤ 90 | 3 | < 110 | 1 | ≤ 90 | 1 | < 110 | 1 | ||
< 120 | 1 | |||||||||||
< 7 | 8 | ≤ 7 | 10 | ≤ 11 | 1 | ≤ 11 | 1 | < 11 | 1 | |||
< 9 | 6 | 7.1 to 10 | 1 | |||||||||
Hemoglobin (g/dl) | < 10 | 4 | ||||||||||
< 11 | 3 | |||||||||||
< 12 | 2 | |||||||||||
< -10 | 4 | BD > 5 | 1 | ≤ -6 | 1 | |||||||
Base excess (mmol/L) | < -6 | 3 | ||||||||||
< -2 | 1 | |||||||||||
Mechanism of injury | penetrating | 1 | penetrating | 1 | ||||||||
INR | > 1.5 | 1 | > 1.5 | 1 | ||||||||
GCS | ≤ 8 | 1 | ||||||||||
Lactate | ≥ 5 | 1 | ||||||||||