Demographic, invasive haemodynamic and corrected MR indices in age matched males and female patients with IPAH.

MRI data are expressed as percentage predicted
WHO = world health organisation, mRAP = mean right atrial pressure, mPAP = mean pulmonary artery pressure, PCWP = pulmonary capillary wedge pressure, PVR = pulmonary vascular resistance, CO = cardiac output, Svo2 = mixed venous oxygen saturations, RV EDV = right ventricular end-diastolic volume, RV ESV = right ventricular end-systolic volume index, RV EF = right ventricular ejection fraction, VMI = ventricular mass index, LV EDV = left ventricular end-diastolic volume index, LV ESV = left ventricular end-systolic volume index, LVEF = left ventricular ejection fraction, LV SV = left ventricular stroke volume index.
* corrected for age, sex and BSA (% predicted) Maceria [15, 16].
Demographic, invasive haemodynamic and corrected MR indices in age matched males and female patients with IPAH.

磁共振成像（Magnetic Resonance Imaging, MRI）数据以预测百分比形式呈现。本数据集涉及的指标包括：世界卫生组织（World Health Organisation, WHO）、平均右心房压（mean right atrial pressure, mRAP）、平均肺动脉压（mean pulmonary artery pressure, mPAP）、肺毛细血管楔压（pulmonary capillary wedge pressure, PCWP）、肺血管阻力（pulmonary vascular resistance, PVR）、心输出量（cardiac output, CO）、混合静脉血氧饱和度（mixed venous oxygen saturations, Svo2）、右心室舒张末期容积（right ventricular end-diastolic volume, RV EDV）、右心室收缩末期容积指数（right ventricular end-systolic volume index, RV ESV）、右心室射血分数（right ventricular ejection fraction, RV EF）、心室质量指数（ventricular mass index, VMI）、左心室舒张末期容积指数（left ventricular end-diastolic volume index, LV EDV）、左心室收缩末期容积指数（left ventricular end-systolic volume index, LV ESV）、左心室射血分数（left ventricular ejection fraction, LVEF）、左心室每搏输出量指数（left ventricular stroke volume index, LV SV）。上述指标已针对年龄、性别及体表面积（body surface area, BSA）进行校正（预测百分比），校正方法源自Maceria等[15,16]的研究。本数据集收录了特发性肺动脉高压（idiopathic pulmonary arterial hypertension, IPAH）患者中按年龄匹配的男性与女性人群的人口学资料、有创血流动力学指标及校正后的磁共振相关指数。