Fig. 2From: Neural network and spline-based regression for the prediction of salivary hypofunction in patients undergoing radiation therapyCutoff dependent AUC for 4-candidate models: This figure illustrates how the four models compared to each other depending on what cutoff was chosen to define a salivary function complication. For example 0.5 on the x-axis indicates the results obtained when patients whose salivary function decreased by half or more were considered a complicationBack to article page