Deceased AKI patients were statistically significantly older (P<0.000), with higher prevalence of septic etiology (P=0.004), higher CCI score (P<0.000), lower values of serum albumin (P<0.01), higher concentrations of CRP (P<0.017) and ferritin (P<0.051) as well as higher values of SCr at discharge (P<0.022) and 3 months following discharge (P<0.000) with lower eGRF 3 months following discharge (P<0.000) compared to survivors. This evidence concerns the gene CRP and acute kidney injury.