Table 3. Echocardiographic Characteristics of the Patients
Data are presented as mean ± SD. Statistical differences between initial and test populations were tested using a Student t test for unpaired data* or a Mann–Whitney test.
A = peak velocity of atrial mitral flow; drA = duration of pulmonary atrial reversal flow; DT = deceleration time of early mitral flow; E = peak velocity of early mitral flow; FAC = fractional area change; LVEDA = left ventricular end diastolic area; SFP = systolic fraction of pulmonary venous flow; Vp = flow propagation velocity of early mitral inflow.