Determination of the reference range of the ratio between the urine and urine creatinine of 805 Healthy individuals

Objective:To determine random urine total protein / creatinine of healthy individuals,calculate the ratio between the urine and urine creatinine,and provide reliable reference range for clinical diagnosis and treatment.Methods:Determine random urine total protein and urine creatinine of 805 healthy individuals by OLYMPUS AU5400 Automatic biochemical analyzer,calculate the ratio between the urine and urine creatinine,and group by gender and age to determine the reference range.Results: Gender differences exist in U-TP/CREA(P0.005)but no age difference(P0.05).The referen range of U-TP/CREA of male is 0～0.1840,and 0～0.2080 for female.Conclusion:The determination of the reference range of the ratio between the urine and urine creatinine provides convenient and effective laboratory basis for clinical diagnosis and treatment.