A-L: area-length method; LAVI: Left atrial volume index; LVEDA: LV end-diastolic area; LVEDD: LV end-diastolic diameter; LVEDV: LV end-diastolic volume; LVEF: LV ejection fraction; MODs: method of disks TAPSE: tricuspid annular plane systolic excursion; TR: tricuspid regurgitation.