PCT accurately predicts the presence of bacteraemia and bacterial load in patients with febrile UTI.[22] Some studies have shown that a PCT >2 ng/mL has >90% specificity for sepsis or the progression to sepsis, whereas <0.5 ng/mL PCT levels are not associated with sepsis.[23] We also found that the CRP, leukocyte count, and PCT upon admission were significantly higher in patients with urosepsis than in those with fUTI. Here, CRP is linked to Sepsis.