Fig. 4.
Albumin excretion was analyzed from urine of 56 patients, 19 SS and 37 SR. Upper panel represents scatter plot of albumin excretion values (mg/L) normalized on creatinine (mmol/L) concentration for SR and SS patients (albumin:creatinine ratio were all < 3 mg/mmol). Lower panels show Pearson correlation of albumin and nephrin 1 values both normalized on volume for SR and SS patients (albumin is expressed as mg/L and nephrin as optical density (OD)/μL).