Fig. 1From: Accuracy of urine flow cytometry and urine test strip in predicting relevant bacteriuria in different patient populationsReceiver operating characteristic (ROC) curves of bacteria (black) and leukocyte counts (blue, triangles) with the respective optimal calculated, unweighted cut-offs (and the respective specificity/sensitivity in brackets) for 103 CFU/ml (dotted lines), 104 CFU/ml (dashed lines) and 105 CFU/ml (solid lines) and corresponding areas under the ROC curves (AUC) indicated in the table including confidence intervals (CI). Note that 103 CFU/ml and 104 CFU/ml ROC curves of leukocyte counts overlap with almost identical progressionBack to article page