Fig. 6

GAM and PRR drug event dynamic detection score performance as drug reports become more rare. The drug reporting drug-event pairs was reduced at 10% decrements only within a specific child development stage. For example, 0% drug reporting reduction indicates no reduction in drug reporting and 100% drug reporting reduction indicates all drug reports were removed. The area under the receiver operating characteristic (AUROC) curve, the power (i.e. true positive rate or sensitivity), the positive predictive value (i.e. precision), and the negative predictive value as drug reports become rare at child development stages