Table 2.

Multivariate analysis and mutiple logistic analysis of the correlated variables for gallstone

Variables	Multivariate analysis			Mutiple logistic analysis
	β	P value	OR (95%CI)	β	P value	OR (95%CI)
Age	0.056	0.009a	1.057 (1.045-1.070)	0.055	< 0.001a	1.056 (1.043-1.070)
Gender (female)	-1.048	< 0.001a	0.351 (0.265-0.770)
BMI	-0.050	0.105	0.951 (0.845-1.077)
ALP	-0.001	0.610	0.999 (0.839-1.152)
AST	0.712	< 0.001a	1.048 (1.045-1.092)
γ-GT	0.002	0.260	1.002 (1.045-1.070)
TC	0.017	0.006a	1.018 (1.006-1.029)
TG	-0.113	0.007a	0.893 (0.595-0.982)
T-Bil	-0.044	< 0.001a	0.957 (0.856-1.081)
LDL-Chol	0.001	0.946	1.001 (0.901-1.023)
TP	-0.108	< 0.001a	0.898 (0.601-0.994)
Helicobacter pylori positive	0.588	< 0.001a	1.800 (1.386-2.337)	0.109	< 0.001a	1.454 (1.102-2.521)
Anti-HCV	1.320	< 0.001a	3.742 (1.426-5.217)	0.123	< 0.001a	1.871 (1.441-3.681)
Smoking	-0.741	< 0.001a	0.477 (0.295-0.692)
Alcohol intake	-0.124	0.037	0.883 (0.421-0.911)
Fatty liver	1.339	< 0.001a	3.814 (1.886-6.023)	0.189	< 0.001a	1.947 (1.212-3.987)

By applying logistic regression analysis, P values were calculated.

^aP < 0.05. β: Partial regression coefficient; SE: Standard error of partial regression coefficient.