Table 2.

Association between EAT as well as serum levels of omentin-1 and variables using univariate analysis and multivariate linear regression analysis

Variables	EAT mRNA levels						Serum levels
	Univariate			Multivariate (R 2 = 0.419, P < 0.001)			Univariate			Multivariate (R 2 = 0.246, P = 0.029)
	Beta	95 % CI	P value	Beta	95 % CI	P value	Beta	95 % CI	P value	Beta	95 % CI	P value
Age	0.01	−0.33 to 0.35	0.946	0.10	−0.19 to 0.39	0.492	−0.27	−0.58 to 0.05	0.095	−0.23	−0.53 to 0.07	0.132
Sex	0.27	−0.06 to 0.60	0.102	0.10	−0.17 to 0.37	0.463	0.30	−0.01 to 0.61	0.060	0.15	−0.12 to 0.42	0.272
WC	−0.45	−0.73 to −0.14	0.005	−0.12	−0.42 to 0.19	0.445	−0.36	−0.66 to −0.05	0.024	−0.16	−0.47 to 0.15	0.308
CAD	−0.66	−0.90 to −0.40	<0.001	−0.57	−0.89 to −0.24	0.001	−0.59	−0.86 to −0.33	<0.001	−0.35	−0.67 to −0.03	0.036
T2DM	−0.36	−0.68 to −0.04	0.029	−0.11	−0.39 to 0.17	0.438	−0.29	−0.60 to 0.03	0.072
TC	−0.11	−0.24 to 0.47	0.520				0.36	0.05 to 0.66	0.024	0.23	−0.04 to 0.50	0.093
HTN	−0.26	−0.57 to 0.07	0.127				−0.32	−0.63 to −0.01	0.046	−0.02	−0.35 to −0.31	0.887
HOMA-IR	−0.21	−0.53 to 0.12	0.210				−0.32	−0.64 to −0.01	0.041	−0.15	−0.48 to 0.17	0.350

Multivariate linear regression model includes age, sex and other variables with P < 0.05 in univariate analysis

EAT epicardial adipose tissue, CI confidence interval, WC waist circumference, CAD coronary artery disease, TC triglycerides, HTN hypertension, T2DM type 2 diabetes, HOMA-IR homeostasis model assessment of insulin resistance