Fig. 3From: Association of LAG3 genetic variation with an increased risk of PD in Chinese female populationThe analysis of receiver operating characteristic (ROC) curves on sLAG3 of CSF from PD patients. ROC curves were made by the Youden’s index using the maximum of sensitivity + specificity – 1. AUC = area under the curve. sLAG3 could be a potential biomarker for PD predictionBack to article page