Indices of heart function and echocardiography at baseline and after 5 years of follow‐up in the PSM cohort of the ablated group. A, Percentage of NYHA more than II at baseline and after 5 years of follow‐up. B, LAD at baseline and after 5 years of follow‐up. C, RA Area at baseline and after 5 years of follow‐up. D, RVSI at baseline and after 5 years of follow‐up. E, RVFAC at baseline and after 5 years of follow‐up. F, sPAP at baseline and after 5 years of follow‐up. G, TAD at baseline and after 5 years of follow‐up. H, Percentage of diuretics use at baseline and after 5 years of follow‐up. LAD indicates left atrial diameter; NYHA, New York Heart Association; PSM, propensity‐score matching; RA, right atria; RVFAC, right ventricle fraction area change; RVSI, right ventricle sphericity index; sPAP, pulmonary artery systolic pressure; SR, sinus rhythm; TAD, tricuspid annulus diameter.
*P<0.05 versus baseline.
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P<0.05 versus SR group.