Fig. 2

Precision-recall curve for detecting moderate and extremely severe anxiety symptoms. Panel A represents the CCAS total scores predicting moderate symptoms of anxiety on the DASS-21 with precision plotted on the Y-axis and recall plotted on the X-axis. Panel B represents the CCAS total scores predicting extremely severe symptoms of anxiety on the DASS-21 with precision plotted on the Y-axis and recall plotted on the X-axis