Gallbladder Polyps Are Associated with Proximal Colon Polyps

Table 2

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

	Any colon polyp				Any hyperplastic polyp				Any 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)	1.011-1.024 (1.018)	<0.001	1.010-1.023 (1.016)	<0.001	1.007-1.022 (1.013)	<0.001	1.006-1.021 (1.014)	<0.001	1.019-1.036 (1.028)	<0.001	1.018-1.035 (1.027)	<0.001
Sex (male)	1.078-1.43 (1.242)	0.003	1.064-1.427 (1.232)	0.005	1.046-1.449 (1.231)	0.012	1.057-1.466 (1.245)	0.009	1.135-1.627 (1.359)	0.001	1.114-1.615 (1.341)	0.002
BMI (kg/m^2)	0.994-1.034 (1.014)	0.17			0.992-1.038 (1.015)	0.208			0.99-1.048 (1.015)	0.25
DM	0.994-1.957 (1.395)	0.055	0850-1.700 (1.203)	0.297	0.904-1.96 (1.331)	0.148			0.978-2.215 (1.472)	0.064
TG (mg/dL)	1.00-1.001 (1.001)	0.07	0.999-1.001 (1.000)	0.488	1.00-1.001 (1.00)	0.437			1.00-1.002 (1.001)	0.143
TC (mg/dL)	0.999-1.003 (1.001)	0.578			1.00-1.002 (1.001)	0.063			0.999-1.004 (1.001)	0.334
GB stone	1.092-1.92 (1.448)	0.01	0.983-1.744 (1.309)	0.066	1.017-1.93 (1.401)	0.039	0.933-1.790 (1.292)	0.123	1.089-2.150 (1.53)	0.014	0.939-1.879 (1.328)	0.109
GB polyp	0.932-1.362 (1.127)	0.217			0.902-1.392 (1.12)	0.304			0.923-1.477 (1.168)	0.196
Family history of CRC	1.064-1.954 (1.442)	0.018	1.059-1.954 (1.439)	0.02	1.169-2.274 (1.63)	0.04	1.179-2.202 (1.648)	0.003	0.789-1.734 (1.17)	0.435

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