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Table 3 Interactive analysis between rs12982687 within UCA1 and living habits on susceptibility to colorectal cancer

From: SNP rs12982687 affects binding capacity of lncRNA UCA1 with miR-873-5p: involvement in smoking-triggered colorectal cancer progression

Clinical feature

Genotype

Characteristics

Case

Control

P value

OR (95% CI)

βe

βeg

γ value*

Age (years)

TT

<50

32

79

  

0.00

  

CT

<50

42

86

0.506

1.21 (0.69–2.09)

0.19

  

CC

<50

265

508

0.255

1.29 (0.83–1.99)

0.25

  

TT

≥50

5

15

0.726

0.82 (0.28–2.45)

0.00

−0.19

–

CT

≥50

220

477

0.563

1.14 (0.73–1.77)

0.19

0.13

0.68

CC

≥50

198

243

0.002

2.01 (1.28–3.16)

0.25

0.70

2.80

Gender

TT

Female

13

40

  

0.00

  

CT

Female

65

110

0.090

1.82 (0.91–3.65)

0.60

  

CC

Female

111

151

0.015

2.26 (1.16–4.43)

0.82

  

TT

Male

24

54

0.436

1.37 (0.62–3.01)

0.00

0.31

–

CT

Male

197

453

0.377

1.34 (0.70–2.56)

0.60

0.29

0.49

CC

Male

352

600

0.067

1.81 (0.95–3.42)

0.82

0.59

0.72

Smoking

TT

None

8

39

  

0.00

  

CT

None

43

185

0.768

1.13 (0.49, 2.60)

0.12

  

CC

None

146

358

0.081

1.99 (0.91, 4.36)

0.69

  

TT

Often

29

55

0.033

2.57 (1.06, 6.22)

0.00

0.94

–

CT

Often

219

378

0.007

2.82 (1.30, 6.15)

0.12

1.04

8.65

CC

Often

317

393

< 0.001

3.93 (1.81, 8.54)

0.69

1.37

1.98

Alcohol

TT

None

25

18

  

0.00

  

CT

None

81

332

< 0.001

0.18 (0.09–0.34)

−1.74

  

CC

None

99

298

< 0.001

0.24 (0.13–0.46)

−1.43

  

TT

Often

12

76

< 0.001

0.11 (0.05–0.27)

0.00

−2.17

–

CT

Often

181

231

0.075

0.56 (0.30–1.07)

−1.74

−0.57

0.33

CC

Often

364

453

0.081

0.58 (0.31–1.08)

−1.43

− 0.55

0.38

Fruit intake, > 1 serving/day

TT

Yes

8

79

  

0.00

  

CT

Yes

146

166

0.913

0.97 (0.61, 1.55)

− 0.03

  

CC

Yes

279

342

0.351

1.25 (0.78, 1.99)

0.22

  

TT

No

29

15

0.443

1.45 (0.56, 3.79)

0.00

0.37

–

CT

No

116

397

0.006

1.97 (1.21, 3.20)

−0.03

0.68

−22.59

CC

No

184

409

0.002

2.05 (1.30, 3.21)

0.22

0.72

3.26

Vegetable intake, > 1 serving/day

TT

Yes

12

92

  

0.00

  

CT

Yes

177

383

< 0.001

4.14 (2.22, 7.74)

1.42

  

CC

Yes

294

515

< 0.001

3.93 (2.12, 7.30)

1.37

  

TT

No

25

2

< 0.001

95.83 (20.12, 456.46)

0.00

4.56

–

CT

No

85

180

0.011

2.34 (1.20, 4.59)

1.42

0.85

0.60

CC

No

169

236

< 0.001

6.46 (3.44, 12.14)

1.37

1.87

1.36

Foods or beverages temperature

TT

Warm

23

61

  

0.00

  

CT

Warm

126

310

0.778

1.08 (0.64–1.82)

0.08

  

CC

Warm

119

253

0.410

1.25 (0.74–2.11)

0.22

  

TT

Hot

14

33

0.769

1.13 (0.51–2.47)

0.00

0.12

–

CT

Hot

136

253

0.182

1.43 (0.85–2.41)

0.08

0.35

4.43

CC

Hot

344

498

0.016

1.83 (1.11–3.02)

0.22

0.61

2.75

Smoked or pickled foods intake

TT

None

25

47

  

0.00

  

CT

None

120

277

0.448

0.81 (0.48–1.38)

−0.21

  

CC

None

150

278

0.957

1.01 (0.60–1.71)

0.01

  

TT

Often

12

47

0.069

0.48 (0.22–1.07)

0.00

−0.73

–

CT

Often

142

286

0.797

0.93 (0.55–1.58)

− 0.21

− 0.07

0.33

CC

Often

313

473

0.397

1.24 (0.75–2.06)

0.01

0.22

21.84

  1. *The interaction coefficient (i.e. γ) was the result of βeg divided by βe. In case of γ > 1, genetic factors amplified the effect of environmental exposures; in case of γ > 1, genetic factors weakened the effect of environmental exposures; in case of γ = 1, no interaction was present between genetic factors and environmental exposures. When the environmental exposure was detrimental, genetic factors were deemed to be strongly protective in case of βe > 0 and γ < 0. The bold results indicated there is a statistically significance when its p value <0.05