- Sensitivity: Also known as the true positive rate, it measures the proportion of actual positives correctly identified by the test. - Specificity: Also known as the true negative rate, it measures the proportion of actual negatives correctly identified by the test. - AUC (Area Under the Curve): The AUC value ranges from 0 to 1. An AUC of 1.0 indicates a perfect test, whereas an AUC of 0.5 suggests no discriminative power, equivalent to random guessing.
