Fig. 1From: Assistive diagnostic indicators for infections related to lumbar posterior interbody fusion internal fixation: platelet count and mean platelet volumeThe ROC curves for ESR, CRP, and PLT/MPV ratio separately, with AUC of 0.797 for ESR, 0.845 for CRP, and 0.756 for PLT/MPV ratio. ESR erythrocyte sedimentation rate, CRP C-reactive protein, AUC areas under the ROC curves, PLT platelet count, MPV mean platelet volume; ROC, receiver operating characteristicBack to article page