Effect of proteinuria and elevated blood pressure on the progression of pediatric chronic kidney disease

The effect of baseline urine protein-to-creatinine ratio (Up/c) and BP status (elevated [greater than the 90th percentile] versus normal blood pressure) on glomerular filtration rate (GFR) changes (mL/min per 1.73 m² per year) for 522 children with nonglomerular chronic kidney disease prospectively followed in the CKiD study.