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Table 2 Odds Ratios (ORs) and 95% Confidence Intervals (CIs) for the association between inflammatory variants and biliary stones, gallbladder and ampulla of Vater cancers in the Shanghai population

From: Inflammatory gene variants and the risk of biliary tract cancers and stones: a population-based study in China

SNPs

rs#

Controls1 n(%)

Cases n(%)

OR2 (95% CI)

p3

FDR p4

Biliary stones

      

VEGFA 9921bp 3' of STP A>G

rs9367173

     

GG

 

539 (82.9)

837 (86.8)

1.0

  

AG

 

102 (15.7)

126 (13.1)

0.8 (0.60-1.07)

  

AA

 

9 (1.4)

6 (0.6)

0.4 (0.14-1.15)

  

trend 3

    

0.03

0.2

AG+AA

 

111 (17.1)

132 (13.7)

0.77 (0.58-1.01)

  

VEGFA 6507bp 3' of STP G>A

rs6905288

     

AA

 

357 (55.3)

499 (51.8)

1.0

  

AG

 

249 (38.5)

386 (40.0)

1.14 (0.92-1.41)

  

GG

 

40 (6.2)

81 (8.4)

1.5 (1.00-2.25)

  

trend 3

    

0.04

0.2

AG+GG

 

289 (44.7)

467 (48.4)

1.19 (0.97-1.46)

  

Gallbladder cancer

IL8 -13985C>G

rs10805066

     

CC

 

647 (81.1)

187 (73.0)

1.0

  

CG

 

140 (17.5)

68 (26.6)

1.67 (1.20-2.34)

  

GG

 

11 (1.4)

1 (0.4)

   

trend 3

    

0.03

0.2

CG+GG

 

151 (18.9)

69 (27.0)

1.57 (1.13-2.18)

  

Ampulla of Vater Cancer

RNASEL IVS5+170G>A

rs672527

     

GG

 

712 (83.6)

39 (73.6)

1.0

  

AG

 

133 (15.6)

11 (20.8)

1.54 (0.77-3.10)

  

AA

 

7 (0.8)

3 (5.7)

8.40 (2.06-34.14)

  

trend 3

    

0.01

0.09

AG+AA

 

140 (16.4)

14 (26.4)

1.88 (0.99-3.57)

  

IL8 -13985C>G

rs10805066

     

CC

 

685 (80.4)

37 (69.8)

1.0

  

CG

 

156 (18.3)

13 (24.5)

1.59 (0.82-3.07)

  

GG

 

11 (1.3)

3 (5.7)

5.6 (1.47-21.42)

  

trend 3

    

0.02

0.1

CG+GG

 

167 (19.6)

16 (30.2)

1.83 (0.99-3.39)

  
  1. 1 Gallbladder cancer cases compared with population controls who had a gallbladder, Ampulla of Vater cancer cases compared with all population controls and Biliary stone cases compared with population controls who did not have biliary stones; 2 Adjusted for gender and age group; 3 Test of trend for genotype under additive model; 4 Adjusted by using the Benjamini-Hochberg method.