Fig. 4

Accuracy of CSF parameters in distinguishing post-neurosurgical intracranial infection in patients with brain tumors. ROC curves of C-TP, C-Cl-, C-Glu, C-Glu/S-Glu (A), C-leukocytes, C-multinucleated, C-multinucleated % (B) for the diagnosis of post-neurosurgical intracranial infection. (C) AUC with 95% CI and P-value of ROC curves. C-TP, CSF total protein; C-Cl-, CSF chlorine ion; C-Glu, CSF glucose; C-Glu/S-Glu, CSF: serum glucose ratio; C-multinucleated, CSF multinucleated cells; C-multinucleated %, CSF proportion of multinucleated cells; AUC, area under the ROC curve.