Table 1 Univariate logistic regression analysis of MVI occurrence in the training cohort

Age

-0.018

0.017

0.308

0.983(0.949–1.016)

Gender

-0.267

0.379

0.481

0.765(0.361–1.607)

Tumor size

2.961

0.429

 < 0.001

19.317(8.624–46.668)

Tumor differentiation

-18.660

1110.900

0.987

7.887e-09(3.491e-155–6.478e + 14)

GPC3

1.352

0.352

 < 0.001

3.864(1.958–7.828)

CK19

0.194

0.333

0.561

1.213(0.632–2.336)

vimentin

-0.304

0.334

0.363

0.738(0.382–1.419)

P53

0.592

0.340

0.081

1.808(0.933–3.543)

AFP

0.248

0.334

0.458

1.282(0.666–2.476)

EGFR

0.260

0.337

0.441

1.296(0.670–2.522)

RRM1

1.203

0.353

 < 0.001

3.331(1.685–6.759)

BRCA1

1.284

0.379

 < 0.001

3.612(1.748–7.781)

VEGF

0.031

0.334

0.927

1.031(0.535–1.988)

Ts

1.116

0.347

0.001

3.054(1.561–6.106)

Ki 67

-0.486

0.367

0.186

0.615(0.296–1.258)

ARG

-0.932

0.343

0.007

0.394(0.199–0.765)

GS

-2.532e-02

3.335e-01

0.939

0.975(0.506–1.877)