Table 2.
Univariate logistic regression model for the predictors of massive transfusion
| Variables of ABC and TASH scores | p value | OR | 95 % CI |
|---|---|---|---|
| Sex (male vs. female) | <0.01 | 0.355 | 0.166–0.751 |
| Mechanism (penetrating vs. blunt) | NS | 1.474 | 0.067–15.799 |
| Heart rate (≥120/min vs. <120/min) | <0.001 | 6.005 | 12.170–17.692 |
| Systolic blood pressure (<90 vs. ≥90 mmHg) | <0.001 | 0.193 | 0.072–0.501 |
| Focused assessment with sonography for trauma (positive vs. negative) | <0.01 | 3.571 | 1.490–8.589 |
| Unstable pelvic fracture (positive vs. negative) | <0.001 | 6.207 | 2.129–19.606 |
| Femur fracture open/dislocated (positive vs. negative) | NS | 3.206 | 0.846–12.173 |
| Hb (mg/dL) | <0.0001 | 0.716 | 0.605–0.834 |
| BE (mmol/L) | <0.0001 | 0.767 | 0.681–0.847 |
| Fbg (mg/dL) | <0.0001 | 0.987 | 0.981–0.992 |
MT massive transfusion, OR odds ratio, CI confidence interval, Hb hemoglobin, Fbg fibrinogen, BE base excess