Table 2. Odd Ratios and 95% confidence intervals of elevated urinary albumin-to-creatinine ratio with obesity.

Variables	Univariate model		Multivariate model*
	OR(95% CI)	P-value	OR(95%CI)	P-value
BMI(kg/m2)
<24	1.00(reference)		1.00(reference)
24.0–27.9	1.47(1.20–1.80)	<0.001	1.16(0.93–1.44)	0.186
≥28	2.17(1.68–2.80)	<0.001	1.61(1.22–2.13)	0.001
WHR
female:<0.85,male:<0.90	1.00(reference)		1.00(reference)
female:≥0.85,male:≥0.90	1.93(1.60–2.32)	<0.001	1.31 (1.08–1.60)	0.007

*Adjusted for age, gender, residence, smoking and alcohol drinking, hypertension, blood glucose, triglyceride and uric acid.