Table 4

Logistic regression analysis of risk factors associated with the need for hemostasis

VariableOR95% CIP value
Age, years1.010.90 to 1.030.56
Male sex0.750.39 to 1.450.39
Blunt injury0.180.04 to 0.7510.02
ΔHb, g/L0.820.68 to 0.980.03
Time from injury to hospital arrival, min1.010.98 to 1.040.43
ISS of 16 or more4.92.08 to 11.5<0.001
  • ISS, Injury Severity Score; ΔHb, delta hemoglobin levels.