Sanchez-Bayle M, Rodriguez-Cimadevilla C, Asensio C, Ruiz-Jarabo C, Baena J, Arnaiz P, Villa S, Cocho P
Hospital del Niño Jesus, Madrid, Spain.
Pediatr Nephrol. 1995 Aug;9(4):428-30. doi: 10.1007/BF00866717.
We measured urinary albumin excretion in 2,224 school-children (1,168 boys, 1,056 girls) aged 2-18 years, between 1989 and 1990 to establish reference values. We recorded all pathological antecedents and findings from physical examination, including anthropometric parameters and arterial blood pressure. The analytical study included serum total protein, albumin and creatinine. The second-morning urine and the nightly (rest) 10-h urine sample were collected and we determined the concentration of albumin and creatinine. We found a positive statistically significant correlation between the urinary albumin excretion (micrograms/10 h) and age, height, weight and body surface area. We suggest that it would be useful to relate the urinary albumin excretion to body surface area. The mean value for albumin excretion was 3.49 micrograms/ml in boys and 3.63 micrograms/ml in girls. The urinary albumin/creatinine ratio showed a high correlation with the albumin excretion (r = 0.958).
1989年至1990年间，我们对2224名2至18岁的学童（1168名男孩，1056名女孩）进行了尿白蛋白排泄量测量，以建立参考值。我们记录了所有病史及体格检查结果，包括人体测量参数和动脉血压。分析研究包括血清总蛋白、白蛋白和肌酐。收集了第二次晨尿和夜间（休息时）10小时尿液样本，并测定了白蛋白和肌酐浓度。我们发现尿白蛋白排泄量（微克/10小时）与年龄、身高、体重和体表面积之间存在统计学上的显著正相关。我们认为将尿白蛋白排泄量与体表面积联系起来会很有用。男孩的白蛋白排泄平均值为3.49微克/毫升，女孩为3.63微克/毫升。尿白蛋白/肌酐比值与白蛋白排泄量高度相关（r = 0.958）
