Evidence map›Paper›PMID 39594269›Full record

ArticleDiagnostics (Basel, Switzerland)2024

Agreement Between Resting Energy Expenditure Predictive Formulas and Indirect Calorimetry in Non-Dialysis Dependent Chronic Kidney Disease.

Mariana Cassani de Oliveira, Marina Nogueira Berbel Bufarah, Rodrigo Bueno de Oliveira, Cassiana Regina de Góes, André Luís Balbi

Abstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Mariana Cassani de OliveiraDivision of Nephrology, Department of Internal Medicine, School of Medical Sciences, University of Campinas (UNICAMP), Campinas 13060-904, SP, Brazil.
Marina Nogueira Berbel BufarahBotucatu Medical School, Universidade Estadual Paulista (UNESP), Botucatu 14800-060, SP, Brazil.
Rodrigo Bueno de OliveiraDivision of Nephrology, Department of Internal Medicine, School of Medical Sciences, University of Campinas (UNICAMP), Campinas 13060-904, SP, Brazil.
Cassiana Regina de GóesNutrition Department, Universidade Federal de Viçosa, Viçosa 36570-900, MG, Brazil.ORCID 0000-0003-1166-637X
André Luís BalbiBotucatu Medical School, Universidade Estadual Paulista (UNESP), Botucatu 14800-060, SP, Brazil.

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - Brasil - finantial code001
6 · The paper itself

Abstract

BACKGROUND AND

aimsThe gold standard method for measuring resting energy expenditure (REE) is indirect calorimetry (IC) using an expensive device that requires specialized training. To overcome the limitations of IC, REE prediction formulas are used in patients with chronic kidney disease (CKD). However, it is still controversial which of these formulas has greater accuracy compared to IC. We aimed to determine the accuracies of REE measured by IC and estimated by formulas in patients with CKD.

methodsFifty-three patients with stage 4-5 CKD underwent IC and five current REE prediction formulas. Accuracy was measured by Lin's correlation coefficient. Bland-Altman repeated measures analysis was used to assess the agreement of the formulas' results with those of IC. Precision was measured by the predicted IC ± 10% and 20%. Systematic bias was assessed by the Student's t-test, and linear regression was used to assess proportionality bias.

resultsPatients had a mean estimated glomerular filtration rate (eGFR) of 12 ± 4 mL/min/1.73 m

conclusionsThe Fernandes and Cols equation had good accuracy and was valuable for estimating energy requirements in the population studied.

Indexed as

chronic kidney diseasepredictive formulasresting energy expenditure

Identifiers

PMID39594269
PMCPMC11592986

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