Table 9.

AUC novel metrics moderate/high risk cohort

Parameter	AUC (95% CI)
VTId:VTIs	0.76 (0.63, 0.88)
AAo-DAo angle	0.97 (0.94, 1.0)
TAo-DAo angle	0.93 (0.83, 1.0)
LVS	0.97 (0.93, 1.0)
Combined mitral aortic Z-score	0.53 (0.538, 0.81)
PFO or aortic flow reversal	0.52 (0.52, 0.72)

VTId:VTIs, velocity time interval diastolic to systolic ratio; AAo-DAo angle, ascending to descending aorta angle; TAo-DAo angle, transverse to descending aorta angle; LVS, left ventricular longitudinal strain; PFO, patent foramen ovale.