Table 4

Post hoc Dunn analysis between all AAST-OIS groups for arterial IAVIs

Variable; AAST-OIS gradeAAST-OIS grade; p value
IIIIII
Systolic blood pressure
 II0.2
 III< 0.0010.05
 IV0.120.90.006
Heart rate
 II0.1
 III0.10.4
 IV0.020.90.2
  • AAST-OIS = American Association for the Surgery of Trauma Organ Injury Scale; IAVI = intra-abdominal vascular injury.