Skip to main content
. 2020 Sep 17;63(6):709–718. doi: 10.5468/ogs.20117

Fig. 4.

Fig. 4.

Receiver-operating characteristic curves for lactate dehydrogenase (LDH) and neutrophil to lymphocyte ratio (NLR) based on the platinum-free interval (PFI). The area under the curve (AUC), sensitivity, and specificity for an LDH level ≥250 U/L with a PFI of less than 6 months were 0.606 (P=0.039), 52.63%, and 63.04%, respectively. Meanwhile, the AUC, sensitivity, and specificity with a PFI of 12 months were 0.646 (P<0.001), 50.68%, and 65.77%, respectively. The AUCs for NLR ≥4 predicting the PFI at less than 6 and 12 months were 0.572 (P=0.162) and 0.595 (P=0.021), respectively. a)P<0.05.