Proteinuria and Kidney Function Trajectories in Patients with Advanced CKD: Insights from CRIC and KNOW-CKD Studies.
INTRODUCTION While urine protein-to-creatinine ratio (UPCR) is more commonly used than urine albumin-to-creatinine ratio in routine care, and particularly in low-resource settings; its association with kidney function decline and projected time to reach a kidney failure estimated glomerular filtration rate (eGFR) thres...