Univariate analysis

Multivariate analysis

OR

95% CI

P-value

OR

95% CI

P-value

Age (≥ 70 years)

1.78

0.75-4.22

0.191

Sex, male

1.75

0.79-3.86

0.165

Diabetes mellitus

1.42

0.65-3.11

0.379

Alcohol

1.86

0.84-4.13

0.127

CEA, ≥ 3.0 ng/ml

2.83

1.21-6.56

0.016

2.78

0.93-8.32

0.067

CA19-9, ≥ 50 U/ml

3.99

1.72-9.23

0.001

3.97

1.40-11.24

0.001

Maximum tumor size, ≥ 25 mm

2.81

1.24-6.34

0.013

0.87

0.24-3.21

0.840

pCH (+)

1.53

0.63-3.68

0.345

pDU (+)

1.89

0.80-4.47

0.147

pS (+)

4.11

1.78-9.48

0.001

4.95

1.51-16.30

0.009

pRP (+)

2.77

1.20-6.41

0.017

1.02

0.25-4.16

0.979

pPV (+)

4.06

1.44-11.4

0.008

0.84

0.17-4.15

0.831

pA (+)

12.7

1.47-110.0

0.021

9.00

0.71-113.40

0.089

pPL (+)

5.83

0.59-58.1

0.133

ly (+)

4.54

0.98-21.2

0.054

v (+)

3.56

1.43-8.81

0.006

2.23

0.63-7.60

0.201

ne (+)

2.55

0.79-8.24

0.119

Lymph node metastasis (+)

3.13

1.39-7.05

0.006

2.44

0.84-7.10

0.101

Infiltrative type

3.10

0.64-15.0

0.159

Poorly differentiated

1.21

0.32-4.61

0.771