Impact of methods of estimating baseline Serum Creatinine (bSCr) on the incidence and outcomes of acute kidney injury in childhood severe malaria

Autor: Olayinka Rasheed Ibrahim, Folake Moriliat Afolayan, Michael Abel Alao, Bashir Mohammed, Bello Mohammed Suleiman, Olanrewaju Timothy Adedoyin
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Egyptian Pediatric Association Gazette, Vol 71, Iss 1, Pp 1-9 (2023)
Druh dokumentu: article
ISSN: 2090-9942
DOI: 10.1186/s43054-023-00186-7
Popis: Abstract Background Estimated baseline serum creatinine (bSCr) affects the incidence and outcomes of childhood severe malaria. Herein, we estimated baseline serum creatinine (bSCr) levels of 541 children with severe malaria using Pottel and Scwartz formulas for AKI incidence, hospitalization outcomes, and evaluated risk factors for death. Methods This was a retrospective review of malaria cases from January 2019 to December 2020 at a tertiary health facility in northern Nigeria. We extracted relevant data from the electronic health record. AKI definition and staging was based on the 2012 Kidney Disease Improving Global Outcomes (KDIGO). Results The estimated bSCr using Pottel’s method was lower with a mean (standard deviation) bias of -0.039 (0.013) mg/dl, an upper limit of agreement (-0.014 mg/dl), and the lower limit of agreement (-0.063 mg/dl). All (100%) of the estimated bSCr using Pottel’s method fell within 30% of the Schwartz method's estimated bSCr. The incidence of AKI from Pottel’s method was higher than the Schwartz’s method (43.3% vs. 38.4%, p
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