Table 4.

Association between hemodynamic data and natriuretic peptides. Brain natriuretic peptide (BNP) and N-terminal pro-brain natriuretic peptide (NT-proBNP) were log-transformed.

Data	BNP		NT-proBNP
Data	R	p	R	p
mPAP, mm Hg	0.72	0.002	0.61	< 0.001
dPAP, mm Hg	0.67	0.002	0.59	< 0.001
sPAP, mm Hg	0.61	0.002	0.59	< 0.001
CI, l/min/m²	0.24	0.267	0.35	0.142
CO, l/min	0.30	0.196	0.28	0.298
RAP, mm Hg	0.14	0.513	0.17	0.413
Ppcw, mm Hg	0.25	0.450	0.16	0.535
PVR, dyne s/cm⁵	0.61	0.016	0.61	< 0.001

mPAP: mean pulmonary arterial pressure; dPAP: diastolic PAP; sPAP: systolic PAP; CI: cardiac index; CO: cardiac output; RAP: right atrial pressure; Ppcw: pulmonary capillary wedge pressure; PVR: pulmonary vascular resistance.