Behnes (2014), Masson et al (2015), Ali (2016) also recorded similar results Mortality prognosis value of presepsin compared to severity scales in patients with severe sepsis and septic shock: Presepsin in our study has AUC in the mortality prognosis equivalent to the APACHE II, SOFA, SAPS 2 and MODS scale with AUC respectively is 0.84, 0.73, 0.76 and 0.75 (p> 0.05).