Table 4.

Multivariate logistic regression analysis of independent predictors of S-AKI in the training cohort

Variables	OR	95% CI	P value
MAP (mmHg)	0.979	0.969–0.989	< 0.001
AGR	0.277	0.161–0.477	< 0.001
PTA (%)	0.977	0.968–0.986	< 0.001
PCT (ng/ml)	1.019	1.009–1.028	< 0.001
PLT (× 109/L)	0.994	0.992–0.996	< 0.001
Cr (umol/L)	1.012	1.008–1.016	< 0.001

MAP mean arterial pressure, AGR albumin globulin ratio, PTA prothrombin time activity, PCT serum procalcitonin, PLT platelet, Cr creatinine