Table 2.

echocardiographic findings of patients

Variable	All patients (N=260)
Tricuspid regurgitant velocity(m/sec), median(IQR)	3.22(3.12-3.56)
Pulmonary artery systolic pressure (mmhg), median(IQR)	56(50-65)
Tricuspid annular plane systolic excursion(mm), median(IQR)	16(14-19)
Left ventricular ejection fraction (%), median(IQR)	55(3-60)
Left ventricular ejection fraction<45%	116(44.6)
Congenital heart disease, n (%)	34(13.1)
Pace lead, n (%)	3(1.2)
Left ventricle thrombi, n (%)	5(1.9)
Pericardial effusion n (%)	100(38.4)