When assessing the relationship between AKI and the various predictors studied (17 variables with significant results between healthy patients and those with AKI), by the least squares regression, it determined that the association of these variables allows to create a model with a coefficient of determination of 82% (Fig. 1), but only the variables UP/CR, albumin, TaMin, RLeng/AorRatio, pulsatility index, haematocrit, TaMax, haemoglobin, leukocytes, and CortPeak were considered significant predictors (p < 0.01). The gene discussed is ALB; the disease is acute kidney injury.