Gallbladder Polyps Are Associated with Proximal Colon Polyps

Table 3

Univariate and multivariate analyses for factors of colon polyp in the proximal colon polyp group.

	Any proximal colon polyp				Any proximal hyperplastic polyp				Any proximal adenomatous polyp
	Univariate 95% CI of estimated β	value	Multivariate 95% CI of estimated β	value	Univariate 95% CI of estimated β	value	Multivariate 95% CI of estimated β	value	Univariate 95% CI of estimated β	value	Multivariate 95% CI of estimated β	value
Age (years)	2.058-3.109 (2.53)	<0.001	1.037-1.057 (1.047)	<0.001	1.02-1.049 (1.035)	<0.001	1.021-1.051 (1.036)	<0.001	1.041-1.064 (1.053)	<0.001	1.042-1.066 (1.054)	<0.001
Sex (male)	1.372-2.068 (1.685)	<0.001	1.303-1.999 (1.614)	<0.001	1.152-2.246 (1.608)	0.005	1.047-2.078 (1.475)	0.026	1.4-2.288 (1.79)	<0.001	1.354-2.255 (1.747)	<0.001
BMI (kg/m^2)	0.971-1.026 (0.998)	0.893			0.964-1.053 (1.008)	0.725			0.964-1.029 (0.996)	0.808
DM	0.803-1.923 (1.243)	0.329			0.449-2.137 (0.98)	0.96			0.815-2.212 (1.343)	0.217
TG (mg/dL)	1.001-1.003 (1.002)	<0.001	1.001-1.002 (1.001)	0.007	1.001-1.003 (1.002)	0.002	1.001-1.00 (1.002)	0.008	1.000-1.003 (1.002)	0.008	1.000-1.002 (1.001)	0.091
TC (mg/dL)	0999-1.005 (1.002)	0.179			0.997-1.006 (1.001)	0.574			0.999-1.005 (1.002)	0.243
GB stone	1.021-2.055 (1.448)	0.038	0.816-1.69 (1.174)	0.388	0.787-2.461 (1.392)	0.255			0.993-2.24 (1.491)	0.054	0.767-1.787 (1.171)	0.764
GB polyp	1.16-1.884 (1.478)	0.002	1.108-1.830 (1.424)	0.006	1.065-2.3 (1.565)	0.023	1.031-2.249 (1.523)	0.034	1.062-1.891 (1.417)	0.018	1.003-1.821 (1.351)	0.048
Family history of CRC	0.810-1.784 (1.202)	0.362			0.898-2.821 (1.592)	0.112			0.639-1.709 (1.045)	0.861

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