Table 5 Univariate and multivariate analysis of variables predicting CSS

AJCC stage (I/II vs III/IV)

5.595

1.697–18.449

0.005

5.381

1.157–16.858

0.039

WHO/ISUP grade (1/2 vs 3/4)

3.303

1.039–10.505

0.043

0.292

0.017–5.073

0.398

Intratumoral MVD (< 157 vs ≥157)

7.989

1.748–36.502

0.007

6.906

0.948–50.329

0.057

Intratumoral MVA (< 44,259 vs ≥44,259)

5.378

1.424–20.306

0.013

1.428

0.196–10.390

0.725

Peritumoral LVD (< 10 vs ≥10)

1.721

0.541–5.470

0.358

0.572

0.046–7.043

0.572

Peritumoral LVA (< 3326 vs ≥3326)

1.950

0.591–6.433

0.273

1.230

0.136–11.125

0.854