Table 4 Association of SNPs with risk of gastric and colorectal cancers based on logistic tests adjusted by gender and age

rs10795668

Allele model

A/G

0.94

(0.80–1.10)

0.419

0.86

(0.70–1.02)

0.082

Overdominant model

A/G

0.97

(0.76–1.23)

0.78

0.89

(0.68–1.17)

0.41

Log - additive model

–

0.95

(0.80–1.13)

0.56

0.86

(0.71–1.04)

0.12

rs10788473

Allele model

T/C

1.04

(0.88–1.22)

0.655

0.98

(0.82–1.17)

0.817

Overdominant model

T/C

0.86

(0.68–1.10)

0.24

1.06

(0.81–1.39)

0.66

Log - additive model

–

1.04

(0.88–1.24)

0.63

0.91

(0.75–1.11)

0.34

rs1665650

Allele model

A/G

1.02

(0.86–1.21)

0.85

1.09

(0.91–1.30)

0.363

Overdominant model

A/G

0.77

(0.60–0.99)

0.038*

1.04

(0.80–1.36)

0.78

Log - additive model

–

1

(0.83–1.20)

0.99

1.16

(0.95–1.42)

0.15

rs12413624

Allele model

A/T

0.9

(0.77–1.05)

0.191

0.81

(0.68–0.96)

0.018*

Overdominant model

A/T

0.91

(0.72–1.17)

0.47

0.9

(0.69–1.18)

0.44

Log - additive model

–

0.93

(0.77–1.11)

0.39

0.81

(0.66–0.98)

0.032*

rs10500715

Allele model

G/T

1.09

(0.90–1.32)

0.387

1.04

(0.85–1.28)

0.699

Overdominant model

G/T

1.1

(0.85–1.42)

0.48

0.94

(0.71–1.26)

0.69

Log - additive model

–

1.07

(0.87–1.32)

0.53

1.05

(0.83–1.32)

0.7

rs3824999

Allele model

C/A

0.94

(0.80–1.10)

0.432

1.14

(0.95–1.35)

0.151

Overdominant model

C/A

0.81

(0.64–1.04)

0.1

0.98

(0.75–1.28)

0.9

Log - additive model

–

0.92

(0.77–1.10)

0.37

1.13

(0.93–1.37)

0.21

rs3802842

Allele model

C/A

1.02

(0.88–1.20)

0.774

1.19

(1.00–1.40)

0.541

Overdominant model

C/A

0.99

(0.77–1.26)

0.91

1.09

(0.84–1.42)

0.52

Log - additive model

–

0.96

(0.81–1.14)

0.68

1.14

(0.94–1.37)

0.18