Predictive performance of the optimal classifier that aggregates chain and gene segment usage information. On the left side, the graphical representation of the confusion matrix is shown. The number of individuals that were predicted as patients or controls is shown between parenthesis. On the right side, the value of the five metrics used for evaluating the predictive performance is shown. Abbreviations: CTRL, controls; RA, rheumatoid arthritis; FN, false negatives; FP, false positives; FPR, false positive rate; TP, true positives; TN, true negatives.
