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Table 3 Multivariate analysis of the independent risk factors of lymph node metastasis in patients with SMGC

From: Clinicopathological features and risk factors analysis of lymph node metastasis and long-term prognosis in patients with synchronous multiple gastric cancer

Variables

B

S.E

Walds

df

P value

Exp(B)

95%CI of Exp(B)

Histological type

0.128

1.505

0.007

1

0.932

1.137

0.059~21.718

Tumor pT staginga

–

–

3.421

2

0.181

–

–

 Tumor pT staging (1)

0.647

1.698

0.145

1

0.703

1.909

0.068~53.221

 Tumor pT staging (2)

2.711

1.532

3.133

1

0.077

15.044

0.747~302.777

Lymphovascular cancer plugb

5.991

2.106

8.093

1

0.004*

399.662

6.445~24782.173

Nerve invasion

1.268

1.302

0.948

1

0.330

3.554

0.277~45.629

Preoperative CA125

0.454

0.169

7.236

1

0.007*

1.575

1.131~2.192

Constant

− 8.708

2.987

8.497

1

0.004

0.000

–

  1. Multivariate analysis revealed that lymphovascular cancer plug and preoperative CA125 level were the independent risk factors of lymph node metastasis in patients with SMGC
  2. SMGC synchronous multiple gastric cancer
  3. a1 indicate “pT1”, 2 indicate “pT2”, 3 indicate “pT3-T4”, and taking 1 as the reference
  4. b0 indicate “Negative”, 1 indicate “Positive”, and taking 0 as the reference
  5. *Statistically significant
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World Journal of Surgical Oncology

ISSN: 1477-7819

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