BMC Nephrology

Table 3 Multivariate regression analysis with non-albumin protein-to-creatinine ratio as the dependent variable

From: Association of urinary non-albumin protein with the different urinary marker for glomerular and tubular damage in patients with type 2 diabetes

	Total patients (424)			Group 1 (269)			Group 2 (155)
	Model 1	Model 2	Model 3	Model 1	Model 2	Model 3	Model 1	Model 2	Model 3
	adj R²	adj R²	adj R²	adj R²	adj R²	adj R²	adj R²	adj R²	adj R²
ACR	0.089	0.103	0.419	0.234	0.511	0.566	0.157	0.160	0.412
p value	<0.001	<0.001	<0.001	<0.001	<0.001	<0.001	<0.001	<0.001	<0.001
PCR	0.055	0.066	0.379	0.211	0.332	0.401	0.091	0.105	0.415
p value	<0.001	<0.001	< 0.001	< 0.001	< 0.001	< 0.001	0.003	0.002	<0.001
Transferrin/Cr	0.012	0.016	0.400	0.041	0.079	0.126	0.035	0.028	0.335
p value	0.058	0.044	<0.001	0.004	<0.001	<0.001	0.070	0.127	<0.001
RBP/Cr	0.044	0.076	0.409	0.081	0.127	0.196	0.058	0.061	0.391
p value	<0.001	<0.001	< 0.001	< 0.001	< 0.001	< 0.001	0.023	0.028	<0.001
NGAL/Cr	0.053	0.051	0.361	0.019	0.020	0.059	0.134	0.135	0.427
p value	<0.001	<0.001	< 0.001	0.053	0.061	0.003	<0.001	<0.001	<0.001

Group 1, eGFR ≥60 mL/min/1.73 m²; Group 2, eGFR <60 mL/min/1.73 m²; ACR Albumin-to-creatinine ratio, PCR Total protein-to-creatinine ratio, Transferrin/Cr transferrin-to-creatinine ratio; RBP/Cr Retinol binding protein-to-creatinine ratio, NGAL/Cr Neutrophil gelatinase-associated lipocalin-to-creatinine ratio
Model 1, adjusted for age, gender and duration of diabetes
Model 2, adjusted for age, gender and duration of diabetes, SBP
Model 3, adjusted for age, gender, duration of diabetes, SBP, HbA1c, LDL and eGFR
Values of p < 0.05 were considered significant

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ISSN: 1471-2369

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