Table 2 Logistic regression analysis of the risk factors for the presence of TD

Age

1.325

1.065–1.649

0.011

1.351

1.068–1.709

0.012

Tumor size

4.313

3.287–5.658

 < 0.001

1.746

1.283–2.375

 < 0.001

Borrmann type

2.397

1.921–2.990

 < 0.001

-

-

-

Histologic type

2.864

2.042–4.017

 < 0.001

-

-

-

T stage

2.183

1.931–2.468

 < 0.001

1.504

1.296–1.746

 < 0.001

N stage

2.002

1.827–2.194

 < 0.001

1.578

1.418–1.755

 < 0.001

Perineural invasion

2.040

1.579–2.635

 < 0.001

-

-

-

Lymphovascular invasion

2.864

2.264–3.622

 < 0.001

1.685

1.283–2.213

 < 0.001