Table 2. Diagnostic value of variables for predicting hepatic steatosis by logistic regression analysis.

Parameters	Univariate logistic regression analysis			95% CI		Multivariate logistic regression analysis*			95% CI
	OR	P value	B	Lower	Upper	OR	P value	B	Lower	Upper
Male	2.730	0.003	1.004	1.412	5.277
Age (years)	1.031	0.007	0.003	1.008	1.053	1.033	0.037	0.033	1.002	1.065
BMI (kg/m2)	1.573	0.001	0.453	1.431	1.728	1.511	0.001	0.413	1.357	1.682
WC (cm)	1.064	0.001	0.062	1.042	1.087
ALT (U/L)	0.997	0.020	−0.003	0.995	1.0
AST (U/L)	0.992	0.001	−0.008	0.987	0.997
γ-GT (U/L)	1.001	0.281	0.001	0.999	1.004
Log DNA (copies/ml)	0.875	0.001	−0.134	0.811	0.944
Albumin (G/L)	1.147	0.001	0.137	1.088	1.210
WBC (109/l)	1.414	0.001	0.347	1.217	1.644
HGB (G/L)	1.060	0.001	0.058	1.041	1.079	1.047	0.001	0.046	1.023	1.072
PLT (109/l)	1.002	0.375	0.002	0.998	1.006
PT (second)	0.509	0.001	−0.675	0.402	0.645
SUA (mmol/l)	1.006	0.001	0.006	1.004	1.009	1.006	0.001	0.005	1.002	1.009
FPG (mmol/l)	1.311	0.012	0.271	1.061	1.619
TC (mmol/l)	1.805	0.001	0.591	1.429	2.280
TG (mmol/l)	2.224	0.001	0.799	1.575	3.140	1.610	0.013	0.476	1.104	2.348
HDL (mmol/l)	0.562	0.036	−0.577	0.328	0.962
LDL (mmol/l)	2.418	0.001	0.883	1.772	3.302
constant								−21.094

^*OR, odds ratio; B, partial regression coefficient; CI, confidence interval.