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Table 3 Risk of gastrointestinal polyps according to the size and number of gallbladder polyps

From: Association of gallbladder diseases with risk of gastrointestinal polyps

Variables

CP vs polyp-free

GP plus CP vs polyp-free

 

OR (95%Cl)

P-value

Adjusted OR

(95%Cl)a

P-value

OR (95%Cl)

P-value

Adjusted OR

(95%Cl) b

P-value

GB polyps

 Size

        

 No GB polyp

1

 

1

 

1

 

1

 

 <0.5 cm

1.52 (0.94,2.46)

.085

1.28 (0.78,2.11)

.327

2.61 (1.22,5.59)

.013

2.56 (1.19,5.54)

.017

 ≥0.5 cm

2.02 (1.25,3.24)

.004

2.21 (1.35,3.64)

.002

2.64 (1.19,5.90)

.017

3.16 (1.39,7.17)

.006

Number

 No GB polyp

1

 

1

 

1

 

1

 

 Single

1.56 (1.01,2.43)

.046

1.37 (0.87,2.16)

.176

2.19 (1.03,4.63)

.041

2.13 (1.00,4.52)

.050

 Multiple (≥2)

2.09 (1.23,3.55)

.007

2.33 (1.33,4.07)

.003

3.40 (1.50,7.73)

.003

3.95 (1.72,9.11)

.001

  1. CP Colorectal polyp, GP Gastric polyp, GB Gallbladder
  2. a Adjusted for age and sex
  3. bAdjusted for age and hypertension
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BMC Gastroenterology

ISSN: 1471-230X

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