High bias and low precision for estimated versus measured glomerular filtration rate in pediatric sickle cell anemia

Affiliations

• ¹ Department of Pediatrics, University of Alabama at Birmingham, Birmingham.
• ² Department of Biostatistics, St. Jude Children Research Hospital, Memphis.
• ³ Pediatric Nephrology and Hypertension, University of Tennessee Health Science Center at Memphis.
• ⁴ Department of Hematology, St. Jude Children Research Hospital, Memphis.
• ⁵ Center for Sickle Cell Disease, University of Tennessee Health Science Center at Memphis.
• ⁶ St Jude Childrens Research Hospital, Memphis, TN.
• ⁷ Department of Hematology, St. Jude Children Research Hospital, Memphis, TN.