How to read a urine protein-to-creatinine ratio test result
Oct 26, 2023
Source: Cainiu Health
Dr. Yang Ziqi
Introduction
The urine protein-to-creatinine ratio test result should be interpreted by examining the value of the urine protein-to-creatinine ratio. This ratio is a method used to assess quantitative urinary protein excretion. Some protein is filtered through the glomeruli in the kidneys into the urine and then reabsorbed in the renal tubules, resulting in only small amounts of protein in the urine. The normal range for the urine protein-to-creatinine ratio is 0–30 mg/g.
Under normal circumstances, a urine protein-to-creatinine ratio (UPCR) test result should be interpreted by examining the numerical value of the ratio. The specific analysis is as follows:
The urine protein-to-creatinine ratio is a method used to assess the quantity of protein in the urine. Normally, a small amount of protein passes through the glomeruli in the kidneys into the urine and is then reabsorbed by the renal tubules, resulting in only trace amounts of protein in the urine. The normal range for the urine protein-to-creatinine ratio is 0–30 mg/g. If the UPCR falls within this range, it typically indicates a normal level of protein excretion, and no special treatment is usually required. However, if the UPCR exceeds this range, it may suggest damage to the glomeruli or renal tubules, leading to excessive leakage of protein into the urine and potentially indicating kidney disease.
If an elevated urine protein-to-creatinine ratio is detected, it is recommended to visit a reputable hospital to determine the underlying cause and receive appropriate treatment to prevent disease progression.
