Table 1 The multivariate analyses of factors associated with overall survival and cancer-specific survival

1.915 (1.636–2.241)

 < 0.001

1.698 (1.417–2.035)

 < 0.001

0.778 (0.663–0.913)

0.002

0.814 (0.680–0.975)

0.025

1.078 (0.863–1.347)

0.510

1.282 (1.069–1.538)

0.007

1.846 (1.130–3.016)

0.014

1.942 (1.060–3.560)

0.032

3.119 (2.075–4.688)

 < 0.001

3.569 (2.128–5.985)

 < 0.001

1.986 (1.359–2.902)

 < 0.001

2.263 (1.385–3.697)

0.001

1.105 (0.719–1.697)

0.650

1.048 (0.635–1.730)

0.855

1.397 (0.905–2.155)

0.131

1.377 (0.830–2.285)

0.215

1.832 (1.220–2.752)

0.004

1.843 (1.147–2.961)

0.011

2.623 (1.567–4.393)

 < 0.001

2.366 (1.282–4.367)

0.006

0.588 (0.464–0.746)

 < 0.001

0.111 (0.063–0.198)

 < 0.001

2.942 (1.280–6.763)

0.011

2.626 (1.061–6.497)

0.037

1.914 (0.635–5.775)

0.249

0.727 (0.145–3.639)

0.698

1.578 (0.734–3.392)

0.242

1.496 (0.655–3.419)

0.339

1.404 (0.657–2.999)

0.382

1.276 (0.562–2.900)

0.560

0.679 (0.311–1.482)

0.331

0.435 (0.183–1.034)

0.060

1.361 (0.638–2.901)

0.425

1.242 (0.548–2.813)

0.603

1.606 (1.320–1.953)

 < 0.001

1.810 (1.464–2.238)

 < 0.001