Figure 3

Kaplan–Meyer analysis for freedom from death or LT after referral for LT. PAH patients are stratified according to TAPSE/PASP level at the referral time into two groups (TAPSE/PASP ≧ 0.30, n = 14; TAPSE/PASP < 0.30, n = 20). LT lung transplantation, PAH pulmonary arterial hypertension, PASP pulmonary arterial systolic pressure, TAPSE tricuspid annular plane systolic excursion.