Table 3.
Association between baseline TAPSE/PASP ratio and all-cause mortality
Unadjusted | Adjusted for age, atrial fibrillation, LVEF, SVI and STS-PROM | |||
---|---|---|---|---|
TAPSE/PASP (vs ≥0.059 cm/mm Hg) | HR (95% CI) | P values | HR (95% CI) | P values |
<0.029 cm/mm Hg | 2.90 (1.47 to 5.75) | 0.002 | 2.21 (1.07 to 4.57) | 0.033 |
0.029–0.043 cm/mm Hg | 3.13 (1.59 to 6.17) | 0.001 | 2.52 (1.25 to 5.10) | 0.010 |
0.043–0.059 cm/mm Hg | 2.16 (1.06 to 4.42) | 0.034 | 2.16 (1.04 to 4.47) | 0.038 |
LVEF, left ventricular ejection fraction; STS-PROM, Society of Thoracic Surgeons Predicted Risk of Mortality; SVI, stroke volume index; TAPSE/PASP, tricuspid annular plane systolic excursion/pulmonary artery systolic pressure.