Univariate Analyses Univariate Analyses Univariate Analyses Multivariate Analyses Multivariate Analyses Multivariate Analyses
p value Odds Ratio 95% Confidence Interval p value Odds Ratio 95% Confidence Interval
Initial serum urea (mg/dL) 0.01 1.021 1.005-1.038 0.493 1.007 0.988-1.026
Initial serum creatinine (mg/dL) <0.001 40.320 6.389-254.465 0.003 22.489 2.835-178.426
Immunosupression 0.324 1.737 0.580-5.203
Concomitant nephrotoxic agent use 0.001 3.057 1.598-5.849 0.008 2.516 1.275-4.963