Fig. 4

The Kaplan-Meier curves for estimated survival showed that one-year all-cause mortality was significantly higher in patients with TAPSE/PASP ≤0.50 mm/mmHg than in patients with TAPSE/PASP > 0.50 mm/mmHg (log-rank: 32.934, p < 0.001). TAPSE: tricuspid annular plane systolic excursion; PASP: pulmonary arterial systolic pressure