According to the univariate analysis, older age (P = 0.005), reduced Glasgow coma score (P = 0.047), abnormal pupil reaction (P = 0.037), abnormal RBC (P = 0.014), abnormal HCT (P = 0.008), abnormal AST (P = 0.013), abnormal ALT (P = 0.004), and increased plasma acrolein level (P < 0.001) were associated with coagulopathy (Table 1). Here, GPT is linked to blood coagulation disease.