TABLE 3.

Univariate correlations of high density lipoprotein cholesterol, apolipoprotein A-I, and apolipoprotein A-II with renal function according to obesity category (50 5% nonobese subjects (BMI < 25 kg/m²); 37.8% subjects with overweight (BMI ≥ 25 kg/m² and < 30 kg/m²); 11.7% obese individuals [BMI ≥ 30 kg/m²)]

	BMI < 25 kg/m2		BMI ≥ 25 kg/m2 and < 30 kg/m2		BMI≥30 kg/m2
	HDL-C	ApoA-I	HDL-C	ApoA-I	HDL-C	ApoA-I
e-GFRMDRD	−0.153*	−0.179*	−0.133*	−0.138*	−0.156**	−0.088
e-GFRCKD-EPI	−0.115*	−0.153*	−0.111*	−0.125*	−0.125***	−0.068
Creatinine clearance	−0.070***	−0.104**	−0.095**	−0.122*	−0.147*	−0.121*

Pearson's correlation coefficients are shown. Apo, apolipoprotein; HDL-C, high density lipoprotein cholesterol; e-GFR, estimated glomerular filtration rate by MDRD and CKD-EPI equations (see methods). e-GFR and creatinine clearance are expressed per 1.73 m² of body surface area. * P < 0.001; ** P < 0.01; *** P < 0.05.