Table 4. Correlation between baseline eGFR and the baseline levels of serum NGAL, serum L-FABP, urine NGAL, and urine L-FABP, and the daily urine albumin amount.

Baseline eGFR	Standardized coefficients (beta)	t	P
Urine albumin	−0.251	−2.985	0.003
Serum NGAL	−0.022	−0.278	0.781
Serum L-FABP	−0.221	−2.481	0.014
Urine NGAL	−0.012	−0.154	0.878
Urine L-FABP	−0.126	−1.437	0.153

Multiple regression analysis results. B: Spearman's rank correlation coefficient analysis.