Figure 3.

Incremental value of left ventricular ejection fraction, left atrial longitudinal strain, systolic strain, and early diastolic strain rate over the CH₂ADS₂-VASc Score for the stratification of the presence of thrombi. Presented factors significantly improved χ² value of the CH₂ADS₂-VASc Score

CI - confidence interval; LESR - average LA longitudinal early diastolic strain rate; LS -average peak positive longitudinal systolic atrial strain; LSSR - average LA longitudinal systolic strain rate; LVEF - left ventricular ejection fraction; OR - odds ratio