Figure 2.

Difference in AUC ROC performance scores (Delta AUC = ML AUC ROC - DASA AUC ROC). A positive delta AUC indicates the ML model outperformed DASA for that specific cohort group. A negative delta AUC indicates DASA outperformed ML for that specific cohort group. AUC: area under the receiver operating characteristic curve; DASA: Dynamic Appraisal of Situational Aggression; ML: machine learning; ROC: receiver operating characteristic curve.