Prophylaxis of chronic kidney disease after liver transplantation - experience from west China

Table 5 The risk factors of chronic kidney disease by multivariate logistic regression

Clinical factors	P value	OR	95% CI
Age at LT	0.001	1.048	1.020-1.076
Pre-operative renal dysfunction	0.049	2.300	1.005-5.260
AKI	0.001	4.435	2.404-8.182
CNI trough concentration	0.001	3.233	1.923-5.438
Post-operative hypertension	0.035	2.230	1.059-4.696
Female	0.018	0.464	0.245-0.877
Use of MMF	0.002	0.435	0.255-0.741

OR: Odds ratios; CI: Confidence intervals; LT: Liver transplantation; AKI: Acute kidney injury; CNI: Calcineurin inhibitor; MMF: Mycophenolate mofetil.