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Table 1 Baseline characteristics of subjects

From: Interventricular septal curvature as an additional echocardiographic parameter for evaluating chronic thromboembolic pulmonary hypertension: a single-center retrospective study

  All (n = 72)
Age (years) 59.7 ± 1.5
Sex, n (M/F) 21/51
Body surface area (m2) 1.62 ± 0.02
Pulmonary hemodynamic data  
 Mean PAP (mmHg) 40.1 ± 1.3
 Systolic PAP (mmHg) 70.1 ± 2.4
 Diastolic PAP (mmHg) 20.5 ± 0.8
 PAWP (mmHg) 8.5 ± 3.6
 PVR (Wood units) 8.2 ± 0.5
 Cardiac output (L/min) 4.5 ± 0.1
 Cardiac index (L min−1 m−2) 2.7 ± 0.1
Echocardiographic parameters  
 TR grade, n  
  Trivial 13
  Mild 40
  Moderate 11
  Severe 6
  TRPG (mmHg) 60.1 ± 2.6
  TAPSE(mm) 19.6 ± 0.4
  1. Data are represented as mean ± standard deviation or number
  2. CTEPH chronic pulmonary thromboembolic hypertension, PAP pulmonary artery pressure, PVR pulmonary vascular resistance, RA right atrium, TAPSE tricuspid annular plane systolic excursion, TR tricuspid regurgitation, TRPG tricuspid regurgitation pressure gradient