DPP3 and acute kidney injury: In a multivariable logistic model bio-ADM (OR: 1.017, 95% CI 1.001–1.034, p = 0.036) and IL-6 (OR: 1.010, 95% CI 1.001–1.018, p = 0.027) were independent significant predictors regarding AKI, in contrast to creatinine, leukocytes, CRP and DPP3 (each p = n.s).