Table 4 Multivariate analysis of prognostic factors for survival in all enrolled patients

0.546

0.093

1.727 (1.440 to 2.072)

<0.001

0.229

0.088

1.257 (1.057 to 1.495)

0.010

0.152

0.111

1.164 (0.936 to 1.447)

0.171

0.618

0.204

1.856 (1.245 to 2.766)

0.002

0.856

0.188

2.353 (1.626 to 3.403)

<0.001

1.532

0.184

4.629 (3.227 to 6.641)

<0.001

0.077

0.175

1.080 (0.766 to 1.523)

0.661

0.614

0.158

1.847 (1.356 to 2.516)

<0.001

1.100

0.136

3.005 (2.301 to 3.925)

<0.001

1.104

0.110

3.016 (2.433 to 3.740)

<0.001

0.071

0.114

1.074 (0.858 to 1.343)

0.534

−0.018

0.205

0.982 (0.658 to 1.467)

0.930