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Table 5 ROC curve analysis of conventional coagulation tests for in-hospital mortality in isolated TBI patients

From: Relationship between admission coagulopathy and prognosis in children with traumatic brain injury: a retrospective study

Variables AUC 95 %CI P
INR 0.659 0.497–0.821 0.027
APTT 0.652 0.515–0.789 0.034
TT 0.624 0.489–0.759 0.082
Fibrinogen 0.662 0.519–0.805 0.024
PLT 0.485 0.327–0.642 0.830
  1. AUC area under the curve, CI confidence interval, INR International normalized ratio, APTT activated partial thromboplastin time, TT Thrombin time, PLT platelet