Diagnostic value of tissue plasminogen activator-inhibitor complex in sepsis-induced liver injury: A single-center retrospective case-control study

Figure 2 Investigation of the most valuable variables using random forests analysis. A: Boxplot for all features in random forest analysis. Green indicates important variables; red, blue, or yellow, rejected variables; B: Rejection or acceptance of factors during random forest classification runs. ICU: Intensive care unit; WBC: White blood cell; HGB: Hemoglobin; PIC: α2-plasmin inhibitor-plasmin complex; APTT: Activated partial thrombin time; RBC: Red blood cell; CRP: C-reaction protein; FIB: Fibrinogen; TT: Thrombin time; TM: Thrombomodulin; FDP: Fibrinogen degradation product; TAT: Thrombin-antithrombin complex; PT: Prothrombin time; Cr: Creatinine; Lac: Lactate; t-PAIC: Tissue plasminogen activator-inhibitor complex.