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  Indian J Med Microbiol
 

Figure 1: Receiver operating characteristic curve of the relationship between specificity and sensitivity for positive findings on KUB X-ray of (a) urine RBC median, area under curve = 0.546, P =0.296; (b) urine white blood cell median, AUC = 0.537, P = 0.399; (c) urine RBC/white blood cell ratio, AUC = 0.546, P = 0.297

Figure 1: Receiver operating characteristic curve of the relationship between specificity and sensitivity for positive findings on KUB X-ray of (a) urine RBC median, area under curve = 0.546, <i>P</i> =0.296; (b) urine white blood cell median, AUC = 0.537, <i>P</i> = 0.399; (c) urine RBC/white blood cell ratio, AUC = 0.546, <i>P</i> = 0.297