Diagnostic Accuracy of Urine Flow Cytometry in Excluding Bacteruria

Diagnostic test of urine flow cytometry. A urine sample will be collected according to routine procedure by a study assistant. The sample will be divided into two aliquots; half for routine urine culturing, and half for Point-of-care Urine Flow cytometry (POC-UFC) analysis (UF-5000, Sysmex, Kobe, Japan). The analysis will be performed according to manufacturer's instruction and conducted by laboratory staff. Laboratory staff will be blinded to the participants diagnosis and outcome. The results of the POC-UFC analysis will not be visible to the treating physician.