Fig. 2
From: Risk factors for venous irritation in patients receiving vinorelbine: a retrospective study
Receiver operating characteristic (ROC) curves for body surface area as a predictor of venous irritation. The area under the ROC curve for body surface area was 0.668. The optimal cutoff value for body surface area was determined to be 1.72 m2 (sensitivity 87.5%, specificity 46.2%)