Urine Protein Creatinine Ratio Calculator

Urine Protein Creatinine Ratio Calculator

Urine Creatinine Protein Ratio Calculator

Interpretation of the Urine Protein Creatinine Ratio Calculator

When diagnosing conditions like preeclampsia or eclampsia, a crucial component is the evaluation of patient's blood pressure and proteinuria levels. The thresholds for blood pressure criteria remain consistent with prior recommendations.

The presence of proteinuria, a key indicator, is determined through the excretion of 300 mg or more of protein in a 24-hour urine collection. In some cases, alternative methods may be applied. This includes a timed excretion, extrapolated to align with the 24-hour urine value, or using a protein to creatinine ratio. A protein-to-creatinine ratio of at least 0.3 (each measured as mg/dL) is another standard used in these evaluations.

The Urine Creatinine Protein Ratio calculator is a valuable tool in this process, providing a simplified method for estimating proteinuria, a fundamental factor in the diagnosis of conditions like preeclampsia and eclampsia.


Hypertension in pregnancy. Report of the American College of Obstetricians and Gynecologists’ Task Force on Hypertension in Pregnancy. Obstet Gynecol. 2013 Nov;122(5):1122-1131.

Ginsberg JM, Chang BS, Matarese RA, Garella S. Use of single voided urine samples to estimate quantitative proteinuria. N Engl J Med. 1983 Dec 22;309(25):1543-6.

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