Fig. 2

Comparisons are depicted between the low-risk CHA₂DS₂-VASc score group and the other 2 study groups. Absolute values are presented. *Low-risk score group versus high-risk score group (P < 0.05). ^†Moderate-risk score group versus high-risk score group (P < 0.05). ^⁑Low-risk score group versus moderate-risk score group (P < 0.05). LAScd, Left atrial longitudinal strain during the conduit phase; LASct, Left atrial longitudinal strain during the contraction phase; LASr, Left atrial longitudinal strain during the reservoir phase; pLASRcd, Peak left atrial longitudinal strain rate during the conduit phase; pLASRct, Peak left atrial longitudinal strain rate during the contraction phase; pLASRr, Peak left atrial longitudinal strain rate during the reservoir phase