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Table 2 Multivariate analysis of the prognosis of gastric cancer after D2 radical resection

From: Application value of nomogram and prognostic factors of gastric cancer patients who underwent D2 radical lymphadenectomy

Variables

Subgroups

B

SE

Wald

HR

95%CI

P Value

Staging

I

  

6.294

1

.029

II

0.636

.338

3.530

1.889

.973–3.667

.060

III

0.866

.346

6.279

2.379

1.208–4.684

.012

Tumor site

Proximal

  

9.359

1

.038

Gastric body

−0.596

.254

5.482

.551

.335–.908

.019

Antrum

−0.532

.199

7.153

.588

.398–.868

.007

Total stomach

−0.665

.291

5.236

.514

.291–.909

.022

Tumor size

0.060

.029

4.168

1.061

1.002–1.124

.041

Neural invasion

0.342

.168

4.159

1.408

1.013–1.957

.041

Vessel invasion

0.631

.162

15.146

1.879

1.368

.000

The rate of positive lymph nodes

1.195

.348

11.791

3.302

1.670–6.531

.001

BMI(kg/m2)

< 18.5

9.370

1

.013

18.5–24.0

−0.498

.185

7.258

.608

.423–.873

.007

≥24.0

−0.695

.258

7.253

.499

.301–.828

.007

CA199(kU/L)

0.591

.173

11.595

1.805

1.285–2.536

.001