Research Article

Gallbladder Polyps Are Associated with Proximal Colon Polyps

Table 1

Comparison of baseline characteristics of study participants.

AllAny colon polypProximal colon polypDistal colon polyp
()Any polyp ()No any polyp () valueAny proximal polyp ()No any proximal polyp () valueAny distal polyp ()No any distal polyp () value

(years)<0.001<0.0010.584
Male, (%)1776 (56.6)920 (59)856 (54)0.003322 (67)1454 (55)<0.001718 (58)1058 (56)0.32
(kg/m2)0.7080.8990.152
DM, (%)143 (4.6)82 (5)61 (4)0.05426 (5)117 (4)0.32866 (5)77 (4)0.105
(mg/dL)0.068<0.0010.98
(mg/dL)0.5780.4820.546
GB stone, (%)212 (6.8)123 (7.9)89 (5.6)0.0143 (9.0)169 (6.3)0.03795 (7.6)117 (6.2)0.113
GB polyp, (%)512 (16.3)266 (17.2)246 (15.5)0.217102 (21.3)410 (15.4)0.002205 (16.5)307 (16.2)0.851
Family history of CRC, (%)180 (5.7)105 (7)76 (5)0.01832 (6.6)149 (5.6)0.36186 (7)94 (5)0.022

SD: standard deviation; BMI: body mass index; DM: diabetes mellitus; TG: triglycerides; TC: total cholesterol; GB: gallbladder; CRC: colorectal cancer.