Variable (n=14) | Change from baseline | P value univariate | P value multivariate |
sPAP (mm Hg) | −12.8 (−22.4; −3.2) | 0.012 | 0.013 |
dPAP (mm Hg) | −3.7 (−9.0; 1.6) | n.s. | n.s. |
mPAP (mm Hg) | −8.1 (−14.3; −1.9) | 0.015 | 0.020 |
mRAP (mm Hg) | −1.5 (−5.2; 2.2) | n.s. | n.s. |
CO (L/min) | 1.0 (0.5; 1.5) | 0.001 | 0.002 |
CI (L/min/m2) | 0.7 (0.4; 1.0) | <0.001 | 0.001 |
SvO2 (%) | −1.3 (−5.9; 3.4) | n.s. | n.s. |
PVR (WU) | −5.9 (−9.5; −2.4) | <0.001 | 0.003 |
Changes of haemodynamic variables from baseline to follow-up were assessed using linear mixed models. Values are median (25% percentile; 75% percentile) changes from baseline.
CHD, congenital heart disease; CI, cardiac index; CO, cardiac output; dPAP, diastolic pulmonary artery pressure; mPAP, mean pulmonary artery pressure; mRAP, mean right atrial pressure; sPAP, systolic pulmonary artery pressure; PAH, pulmonary arterial hypertension; PVR, pulmonary vascular resistance; SvO2, mixed venous saturation; WU, Wood units.