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Table 2 Association of TD presence with clinicopathologic characteristics

From: Prognostic significance of tumor deposits in radically resected gastric cancer: a retrospective study of a cohort of 1915 Chinese individuals

Variables

Univariate logistic regression

Multivariate logistic regression

Crude OR

95% CI

P value

Adjusted OR

95% CI

P value

Sex

 Male

Ref.

     

 Female

0.78

0.56–1.08

0.142

   

Age (years)

 < 58

Ref.

  

Ref.

  

 ≥ 58

1.81

1.35–2.46

< 0.001

1.48

1.07–2.05

0.018

Tumor location

 GEJ + Upper 1/3

Ref.

  

Ref.

  

 Middle 1/3

0.67

0.47–0.93

0.019

1.08

0.70–1.64

0.732

 Lower 1/3

0.55

0.41–0.73

< 0.001

1.07

0.74–1.56

0.714

Tumor size

 < 3.2 cm

Ref.

  

Ref.

  

 ≥ 3.2 cm

4.04

2.88–5.76

< 0.001

1.60

1.10–2.35

0.016

Histologic grade

 Well-moderately

Ref.

     

 Poorly

1.39

0.93–2.13

0.119

   

T category

 T1

Ref.

  

Ref.

  

 T2

11.24

2.99–72.96

0.002

6.34

1.65–41.65

0.018

 T3

19.50

5.38–124.96

< 0.001

6.96

1.82–45.84

0.013

 T4a

56.31

17.89–341.41

< 0.001

17.78

4.86–105.80

< 0.001

 T4b

208.40

54.60–1377.01

< 0.001

51.88

12.33–360.701

< 0.001

N category

 N0

Ref.

  

Ref.

  

 N1

5.77

3.21–10.83

< 0.001

3.10

1.68–5.94

< 0.001

 N2

8.82

5.05–16.21

< 0.001

3.56

1.98–6.73

< 0.001

 N3a

14.11

8.29–25.49

< 0.001

4.99

2.83–9.31

< 0.001

 N3b

16.03

8.28–31.89

< 0.001

5.03

2.50–10.41

< 0.001

VELIPI

 Negative

Ref.

  

Ref.

  

 Positive

3.78

2.74–5.27

< 0.001

1.13

0.79–1.65

0.508

  1. Abbreviations: CI confidence interval, GEJ gastroesophageal junction, VELIPI vascular emboli, lymphatic, and perineural invasion, TD tumor deposit, OR odds ratio, Ref. reference