Table 5 Univariate and multivariate analyses of prognostic factors for patients with PAH without pulmonary vasodilator treatment

1.02 (0.993–1.044)

0.155

1.02 (0.987–1.045)

0.279

1.02 (0.987–1.046)

0.272

1.06 (0.924–1.220)

0.416

0.95 (0.797–1.195)

0.533

1.03 (1.001–1.050)

0.041

0.31 (0.170–0.531)

 < 0.001

0.56 (0.255–1.144)

0.112

1.12 (1.066–1.187)

 < 0.001

0.98 (0.946–1.010)

0.170

0.77 (0.690–0.854)

 < 0.001

0.82 (0.700–0.937)

0.003

11.94 (4.007–35.554)

 < 0.001

6.45 (1.626–25.568)

0.003

0.98 (0.333–2.891)

0.972

0.84 (0.263–2.658)

0.759

6.18 (2.551–14.950)

 < 0.001

2.57 (0.771–8.548)

0.135

0.86 (0.812–0.916)

 < 0.001

1.05 (1.012–1.085)

0.009

1.00 (0.992–1.007)

0.903

0.99 (0.952–1.009)

0.105

0.99 (0.965–1.026)

0.719

0.96 (0.917–0.991)

0.011

0.16 (0.047–0.572)

 < 0.001