Microscopic Haematuria and Clinical Outcomes in Patients With Stage 3-5 Nondiabetic Chronic Kidney Disease.

ABSTRACT: Microscopic haematuria is proposed as a prognostic factor for renal outcomes in patients with glomerulonephritis. However, the role of haematuria in patients with advanced chronic kidney disease (CKD) or heavy proteinuria has not been investigated. We divided 1799 patients with stage 3-5 nondiabetic CKD into 3 groups according to the results from 3 urinalyses: no haematuria (0-2 red blood cells [RBCs]/hpf ≥2 times), mild haematuria (2-5 RBCs/hpf ≥2 times) and moderate haematuria (≥5-10 RBCs/hpf ≥2 times). The estimated glomerular filtration rate was 25.4 mL/min/1.73 m(2), with a urine protein-to-creatinine ratio (UPCR) of 881 mg/g. The hazard ratios (HRs) of mild and moderate haematuria for end-stage renal disease (ESRD) were 1.28 (95% confidence interval [CI]: 1.05-1.56, P = 0.024) and 1.

SUBMITTER: You-Hsien Lin H 

PROVIDER: S-EPMC4607953 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature