Table 3 Multivariate analysis using the Cox proportional hazard model of possible predictors of recurrence-free, overall and cancer-specific survivals after surgical treatments for localized renal cell carcinoma

1.010

0.996–1.023

0.153

1.067

1.049–1.085

<  0.001

1.052

1.027–1.077

<  0.001

0.834

0.623–1.115

0.219

0.682

0.491–0.948

0.023

0.732

0.451–1.189

0.207

0.832

0.592–1.168

0.288

0.834

0.574–1.210

0.339

0.842

0.494–1.437

0.529

0.930

0.599–1.443

0.746

1.797

1.244–2.595

0.002

2.124

1.251–3.606

0.005

1.094

0.792–1.510

0.586

1.022

0.717–1.457

0.903

1.110

0.651–1.894

0.701

2.024

1.114–3.678

0.021

2.031

1.456–2.835

<  0.001

1.029

0.368–2.877

0.956

1.298

1.206–1.397

<  0.001

1.256

1.150–1.372

<  0.001

1.461

1.305–1.635

<  0.001

1.557

1.160–2.089

0.003

0.841

0.606–1.167

0.299

1.128

0.699–1.822

0.621

2.195

1.459–3.300

<  0.001

1.632

1.029–2.588

0.037

2.238

1.252–4.003

0.007

0.720

0.463–1.119

0.144

1.120

0.699–1.795

0.638

1.009

0.494–2.059

0.981