Table 4.

Multi-variable logistic regression of uL-FABP and other risk factors in predicting AKI.

Variables in the Model	Odds Ratio (95% CI), p-Value for uL-FABP	Odds Ratio (95% CI), p-Value for Graft Type	Odds Ratio (95% CI), p-Value for SCr
Baseline uL-FABP, Graft type, Baseline Sc	0.94 (0.76, 1.14) 0.53	0.26 (0.095, 0.67) 0.006	1.009 (0.99, 1.02) 0.15
Day 0 uL-FABP, Graft type, SCr Day 0	0.86 (0.69, 1.06) 0.17	0.19 (0.06, 0.53) 0.002	1.02 (1.01, 1.04) 0.011
Day 7 * uL-FABP, Graft type, SCr Day 7	0.98 (0.78, 1.25) 0.87	0.23 (0.07, 0.72) 0.015	1.02 (1.01, 1.05) 0.019

SCr = serum creatinine * Day 7 was considered only for those where their highest SCr was observed after day 7.