Fig. 2From: Combination of neutrophil to lymphocyte ratio, platelet to lymphocyte ratio with plasma D-dimer level to improve the diagnosis of deep venous thrombosis (DVT) following ankle fractureThe ROC curve and analysis for NLR, PLR, and D-dimer, respectively. The optimal cut-off point for NLR, PLR, and D-dimer was 4, 200 and 0.8Ā mg/L, with respective AUC being 0.616 (95% CI 0.557ā0.674; Pā<ā0.001), 0.653 (95% CI 0.591ā0.714; Pā<ā0.001), and 0.660 (95% CI 0.631ā0.688; Pā<ā0.001)Back to article page