Figure 6From: Health-related quality of life in patients with pulmonary arterial hypertensionLack of correlation of hemodynamic values and health-related quality of life scores. RA, right atrial pressure (mmHg); PA, mean pulmonary artery pressure (mmHg); PVR, pulmonary vascular resistance (dyne·sec·m5), Cardiac output = liters/minute. Y-axes indicate the physical and mental component summary scores of the SF-36.Back to article page