RESULTS: Thirty-nine patients (21%) had significant proteinuria. There was a significant association between 24-hour protein excretion and the random urine protein-creatinine ratio (rs = 0.56,P < .01). With a cutoff protein-creatinine ratio greater than 0.19 as a predictor of significant ...
Urine distick test and the Protein /creatinine ratio in a spot urine sample were compared to the 24-hour results. The test of validity and reliability was done using the sensitivity, specificity, false positive and the false negative rate. Also assessed were the positive and negative predictive...
Random urine protein (mg/dL) (IQR) 22 (13–94) Timed Urinary protein (mg/24hr) (IQR) 519 (268–1695) Protein/creatinine ratio (mg/mg) (IQR) 0.44 (0.17–1.89) *BMI-Body Mass Index, IQR-Interquartile range. 3. Results Patient characteristics and clinical variables are presented in Tab...
Effect of oral creatine supplementation on random urine creatinine, pH, and specific gravity measurements Forensic urine drug-testing laboratories routinely evaluate the suitability of urine specimens to assess potential adulteration, substitution, or dilution... JD Ropero-Miller,H Paget-Wilkes,PL Doering...
Evaluation of random urine sample Protein-creatinine ratio as an in- dex of quantitative proteinuria. J K Sci 2004; 6 (3): 134- 7.Sandeep G, Alok Kumar G, Anurag R, Sharma SK. 2004. Evaluation of random urine sample protein-cretinine ratio as an index of quantitative proteinuria. ...
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Container:Urine (Yellow top, no preservative) tube Collection: Urine: Collect and label urine sample according to standard protocols. Transfer urine from a clean urine cup into a Yellow Top tube using the vacutainer transfer device included with the Yellow Top tube. ...
Protein/ creatinine ratio was obtained before 24-hours urine collection. Positive and negative predictive values and sensitivity and specificity of the protein/creatinine ratio for significant proteinuria (300 mg) were calculated, based on 24-hours urine total protein.Results: 100 women were evaluated ...
Specimens of urine were obtained during the forenoon from 45 Ugandan and 45 British boys and girls below 4 years of age who were attending clinics for healthy children. By employing known facts about the excretion of creatinine, and by making certain assumptions, it was possible to obtain a su...
The results were expressed as uronic acid to creatinine (UA/C) ratio. We found that the UA/C ratio decreased with age but had a rather constant low value between the ages of 20 and 33 in healthy individuals. Except for most patients with Morquio syndrome, the UA/C ratio in random ...