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Table 4 Correlation analyzes

From: Reverse remodeling of tricuspid valve morphology and function in chronic thromboembolic pulmonary hypertension patients following pulmonary thromboendarterectomy: a cardiac magnetic resonance imaging and invasive hemodynamic study

Hemodynamics CMR-TV r p value
Δ SPAP Δ Annular Area Systole − 0.53  < 0.04
Δ SPAP Δ SL distance 0.55  < 0.03
Δ SPAP Δ Tenting height 0.10 0.70
Δ SPAP Δ Coaptation height − 0.04 0.88
Δ RA Δ Annular area systole − 0.60  < 0.02
Δ RA Δ Circumference − 0.60  < 0.02
Δ RA Δ Tenting height − 0.10 0.70
Δ RA Δ Coaptation height − 0.04 0.88
Δ CO Δ Coaptation height − 0.58  < 0.02
Δ Ees Δ Annular area systole − 0.72  < 0.003
Δ Ees Δ SL distance − 0.55  < 0.03
Δ Ees Δ Annular area systole 0.26 0.29
Δ Ees ΔSL distance 0.24 0.33
ΔRV-PA coupling Δ Annular area systole − 0.50 0.04
ΔRV-PA coupling Δ SL distance − 0.53 0.02
ΔRV-PA coupling Δ Leaflet area systole − 0.57 0.01
ΔRV-PA coupling Δ Tenting volume systole − 0.73  < 0.001
ΔRV-PA coupling Δ Tenting height systole − 0.54 0.02
ΔRV-PA coupling Δ Coaptation height − 0.45 0.07
ΔRV-ESV Annular area systole 0.67 0.002
ΔRA-Vol Annular area systole 0.77  < 0.001
  1. CMR-TV are delta values from morphological changes to the TV between baseline and 12 months post-operatively. r is the correlation coefficient
  2. SPAP, Systolic pulmonary arterial pressure; CO, Cardiac output; SL, septal-lateral; Ees, End-systolic elastance; RA, Right atrium; RV, Right ventricular; PA, Pulmonary artery; ESV, End-systolic volume