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Fig. 3 | BMC Infectious Diseases

Fig. 3

From: Clinical usefulness of iQ200/iChem Velocity workstation for screening of urine culture

Fig. 3

Relationship of sensitivity, NPV and culture reduction rate according to the WBC and ASP cut-off values. The grey shadow areas indicate the cut-off value combinations showing acceptable range of NPV (> 97%) and culture reduction rate (> 50%). Six combinations that satisfy the acceptable range for detecting uropathogen of 105 CFU/ml are shown in the presented charts. However, none of the combinations gives acceptable results for detection of 104 CFU/ml. The raw data of the charts are presented in the Additional file 2: Table S1

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