Data are presented as mean ± standard deviation. Range in square brackets.
LVEF = left ventricular ejection fraction; LV GLS = left ventricular global longitudinal peak systolic strain (absolute values); TR Vmax = maximal tricuspid regurgitation velocity; LA max = left atria maximum; PV = pulmonary vein; DT = deceleration time; IVRT = isovolumetric relaxation time.