Abstract
229 urines obtained from college coeds with acute urinary tract infections were examined by comparing the standard calibrated loop culture method with a combination of qualitative Greiss Test (Bac-U-Dip) and a semiquantitative (Bacturcult) method.
Analysis of the data demonstrated a small false positive (F.P.) but a marked false negative (F.N.) rate for Bac-U-Dip (BUD). The false negative rate for Bacturcult (B/C) was zero and the false positive rate, when compared to a no-growth culture (NG) was also low (1/70).
The combination of Bacturcult and Bac-U-Dip provides both low false positive and false negative rates.
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Iravani, A., Pryor, N., Richard, G. et al. COMPARISON OF A COMBINED QUALITATIVE AND SEMIQUANTITATIVE URINE CULTURE METHOD WITH THE STANDARD CALIBRATED LOOP METHOD. Pediatr Res 11, 501 (1977). https://doi.org/10.1203/00006450-197704000-00788
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DOI: https://doi.org/10.1203/00006450-197704000-00788