Table 3 Binary logistic regression analysis of biomarkers and CRC clinicopathological parameters.

CEA

Age

−0.208

0.248

0.702

1

0.402

0.812

Gender

0.317

0.292

1.18

1

0.277

1.374

Lymphatic Metastasis

2.216

0.392

31.878

1

0

9.17

Vascular Invasion

−1.495

0.768

9.419

1

0.011

0.143

Nerve Infiltration

4.407

0.815

29.253

1

0

82.044

Differentiation Degree

0.047

0.388

0.014

1

0.904

1.048

pTNM Staging

−1.887

0.26

52.526

1

0

0.152

CA19-9

Age

−0.195

0.355

0.301

1

0.583

0.823

Gender

−0.522

0.402

1.681

1

0.195

0.594

Lymphatic Metastasis

1.819

0.431

17.785

1

0

6.163

Vascular Invasion

19.558

16907

0

1

0.999

3.12E + 08

Nerve Infiltration

−37.9

19722

0

1

0.998

0

Differentiation Degree

0.911

0.489

3.463

1

0.043

2.486

pTNM Staging

−1.335

0.278

23.057

1

0

0.263

CA72-4

Age

0.900

0.253

12.700

1

0.000

2.460

Gender

0.515

0.622

0.685

1

0.408

1.673

Lymphatic Metastasis

0.988

0.285

12.034

1

0.001

2.685

Vascular Invasion

22.359

23086

0

1

0.999

5.13E + 09

Nerve Infiltration

−21.18

23086

0

1

0.999

0

Differentiation Degree

0.596

0.274

4.714

1

0.03

0.551

pTNM Staging

−1.193

0.244

24.007

1

0

0.303

CA125

Age

−0.471

0.438

1.156

1

0.282

0.624

Gender

−0.14

0.521

0.073

1

0.788

0.869

Lymphatic Metastasis

0.079

0.806

0.01

1

0.922

1.082

Vascular Invasion

1.156

0.758

2.325

1

0.027

3.178

Nerve Infiltration

2.427

0.985

6.072

1

0.014

11.327

Differentiation Degree

−0.981

0.444

4.871

1

0.027

0.375

pTNM Staging

−1.085

0.388

7.842

1

0.005

0.338

SF

Age

0.472

0.394

1.433

1

0.231

1.603

Gender

−0.273

0.403

0.459

1

0.98

0.761

Lymphatic Metastasis

−0.83

0.609

1.857

1

0.173

0.436

Vascular Invasion

−1.045

1.235

0.715

1

0.398

0.352

Nerve Infiltration

1.435

1.155

1.545

1

0.214

4.201

Differentiation Degree

−0.4

0.53

0.568

1

0.451

0.67

pTNM Staging

0.474

0.368

1.655

1

0.198

1.606