Figure 2From: Lack of clinically evident signs of organ failure affects ED treatment of patients with severe sepsis Time to antibiotics, amount of fluids and number of goals achieved in the ED as a function of the PIRO score and stratified by disposition to the ward or ICU. *Statistical difference between ward and ICU. #Statistically significant difference with PIRO score of previous category. Data are presented as mean ± standard error of the mean.Back to article page