Other tools used included the digitized versions of the GAD–7 (sensitivity=0.88, specificity=0.37, AUC=0.62 [25]), GAD–2 (sensitivity=0.38, specificity=0.83, AUC=0.64 [25]), and GAD–SI (sensitivity=0.88, specificity=0.39, AUC=0.65 [25]) as well as the self-reported version of the Panic Disorder Severity Scale (AUC=0.70 [23]). Here, GAD1 is linked to panic disorder.