ROC curve analysis for predictive biomarkers.
ROC curve analysis (sensitivity on y-axis and specificity on x-axis) for all subjects (A) training set to test performance and (B) validation set. ROC curve for MG-ADL (delta ADL) is represented in yellow; QMG (delta QMG) in purple; MM status in blue; and Responders in orange. Table shows values for area under the curve, sensitivity, and specificity.