Vitamin D concentrations and their relationship with iron parameters in patients with chronic kidney disease
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista de Nutrição |
Texto Completo: | https://periodicos.puc-campinas.edu.br/nutricao/article/view/7562 |
Resumo: | ObjectiveTo investigate the relationship between calcidiol (25(OH)D3) concentrations and iron parameters in patients with chronic kidney disease.MethodsThis is a cross-sectional, descriptive, and quantitative study. The sample consisted of 86 adult patients of both sexes undergoing dialysis. 25(OH)D3 concentrations were determined by chemiluminescence; food consumption was assessed using 24-hour recalls, and the serum levels of hemoglobin, iron, ferritin, and transferrin saturation were assessed. Data analysis was performed using the program Stata, with a significance level of p<0.05.ResultsThe results pointed to 25(OH)D3 concentrations compatible with sufficiency, iron levels consistent with normality, and ferritin and transferrin saturation above the reference values. The consumption of carbohydrates and lipids was higher in females. There was no relationship between the adequacy of 25(OH)D3 and the presence of anemia and iron parameters.ConclusionConsidering that the mean serum levels of iron and 25(OH)D3 were adequate, it is suggested that resistance to erythropoietin and the inflammatory process may have contributed to the percentage of anemic individuals found in the study. |
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Vitamin D concentrations and their relationship with iron parameters in patients with chronic kidney diseaseConcentrações de vitamina D e sua relação com parâmetros de ferro em pacientes com doença renal crônicaAnemiaCholecalciferolChronic kidney disease-mineral and bone disorderIronRenal dialysisAnemiaColecalciferolDistúrbio mineral e ósseo na doença renal crônicaFerroDiálise renalObjectiveTo investigate the relationship between calcidiol (25(OH)D3) concentrations and iron parameters in patients with chronic kidney disease.MethodsThis is a cross-sectional, descriptive, and quantitative study. The sample consisted of 86 adult patients of both sexes undergoing dialysis. 25(OH)D3 concentrations were determined by chemiluminescence; food consumption was assessed using 24-hour recalls, and the serum levels of hemoglobin, iron, ferritin, and transferrin saturation were assessed. Data analysis was performed using the program Stata, with a significance level of p<0.05.ResultsThe results pointed to 25(OH)D3 concentrations compatible with sufficiency, iron levels consistent with normality, and ferritin and transferrin saturation above the reference values. The consumption of carbohydrates and lipids was higher in females. There was no relationship between the adequacy of 25(OH)D3 and the presence of anemia and iron parameters.ConclusionConsidering that the mean serum levels of iron and 25(OH)D3 were adequate, it is suggested that resistance to erythropoietin and the inflammatory process may have contributed to the percentage of anemic individuals found in the study.ObjetivoInvestigar a relação entre as concentrações de calcidiol (25(OH)D3) e os parâmetros de ferro em pacientes com doença renal crônica.MétodosÉ um estudo transversal, descritivo e quantitativo. A amostra foi composta por 86 pacientes, adultos, de ambos os sexos, em terapia dialítica. As concentrações de 25(OH)D3 foram determinadas pelo método de quimioluminescência; o consumo alimentar foi avaliado pela aplicação de Recordatórios de 24 horas e foram avaliados os níveis séricos de hemoglobina, ferro, ferritina e saturação de transferrina. A análise dos dados foi realizada no programa Stata, com nível de significância p<0.05.ResultadosOs resultados apontaram para concentrações de 25(OH)D3 compatíveis com suficiência, níveis de ferro compatíveis com a normalidade e ferritina e saturação de transferrina superiores à referência. O consumo de carboidratos e lipídios foi superior no sexo feminino. Não foi verificada relação entre a adequação de 25(OH)D3 e a presença de anemia e parâmetros de ferro.ConclusãoTendo em vista que os níveis médios séricos de ferro e 25(OH)D3 estavam adequados, sugere-se que a resistência à eritropoietina e o processo inflamatório podem ter contribuído para o percentual de anêmicos constatado no estudo. Núcleo de Editoração – PUC-Campinas2023-03-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.puc-campinas.edu.br/nutricao/article/view/7562Brazilian Journal of Nutrition; Vol. 35 (2022): Revista de Nutrição; 1-10Revista de Nutrição; Vol. 35 (2022): Revista de Nutrição; 1-10Revista de Nutrição; v. 35 (2022): Revista de Nutrição; 1-101678-9865reponame:Revista de Nutriçãoinstname:Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)instacron:PUC_CAMPenghttps://periodicos.puc-campinas.edu.br/nutricao/article/view/7562/5104https://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessVIANA, Letícya Thaís MendesFREITAS, Betânia de Jesus e Silva de Almendra2023-10-06T18:55:02Zoai:ojs.periodicos.puc-campinas.edu.br:article/7562Revistahttp://www.scielo.br/rnPRIhttps://periodicos.puc-campinas.edu.br/nutricao/oai||sbi.submissionrn@puc-campinas.edu.br1678-98651415-5273opendoar:2023-10-06T18:55:02Revista de Nutrição - Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS)false |
dc.title.none.fl_str_mv |
Vitamin D concentrations and their relationship with iron parameters in patients with chronic kidney disease Concentrações de vitamina D e sua relação com parâmetros de ferro em pacientes com doença renal crônica |
title |
Vitamin D concentrations and their relationship with iron parameters in patients with chronic kidney disease |
spellingShingle |
Vitamin D concentrations and their relationship with iron parameters in patients with chronic kidney disease VIANA, Letícya Thaís Mendes Anemia Cholecalciferol Chronic kidney disease-mineral and bone disorder Iron Renal dialysis Anemia Colecalciferol Distúrbio mineral e ósseo na doença renal crônica Ferro Diálise renal |
title_short |
Vitamin D concentrations and their relationship with iron parameters in patients with chronic kidney disease |
title_full |
Vitamin D concentrations and their relationship with iron parameters in patients with chronic kidney disease |
title_fullStr |
Vitamin D concentrations and their relationship with iron parameters in patients with chronic kidney disease |
title_full_unstemmed |
Vitamin D concentrations and their relationship with iron parameters in patients with chronic kidney disease |
title_sort |
Vitamin D concentrations and their relationship with iron parameters in patients with chronic kidney disease |
author |
VIANA, Letícya Thaís Mendes |
author_facet |
VIANA, Letícya Thaís Mendes FREITAS, Betânia de Jesus e Silva de Almendra |
author_role |
author |
author2 |
FREITAS, Betânia de Jesus e Silva de Almendra |
author2_role |
author |
dc.contributor.author.fl_str_mv |
VIANA, Letícya Thaís Mendes FREITAS, Betânia de Jesus e Silva de Almendra |
dc.subject.por.fl_str_mv |
Anemia Cholecalciferol Chronic kidney disease-mineral and bone disorder Iron Renal dialysis Anemia Colecalciferol Distúrbio mineral e ósseo na doença renal crônica Ferro Diálise renal |
topic |
Anemia Cholecalciferol Chronic kidney disease-mineral and bone disorder Iron Renal dialysis Anemia Colecalciferol Distúrbio mineral e ósseo na doença renal crônica Ferro Diálise renal |
description |
ObjectiveTo investigate the relationship between calcidiol (25(OH)D3) concentrations and iron parameters in patients with chronic kidney disease.MethodsThis is a cross-sectional, descriptive, and quantitative study. The sample consisted of 86 adult patients of both sexes undergoing dialysis. 25(OH)D3 concentrations were determined by chemiluminescence; food consumption was assessed using 24-hour recalls, and the serum levels of hemoglobin, iron, ferritin, and transferrin saturation were assessed. Data analysis was performed using the program Stata, with a significance level of p<0.05.ResultsThe results pointed to 25(OH)D3 concentrations compatible with sufficiency, iron levels consistent with normality, and ferritin and transferrin saturation above the reference values. The consumption of carbohydrates and lipids was higher in females. There was no relationship between the adequacy of 25(OH)D3 and the presence of anemia and iron parameters.ConclusionConsidering that the mean serum levels of iron and 25(OH)D3 were adequate, it is suggested that resistance to erythropoietin and the inflammatory process may have contributed to the percentage of anemic individuals found in the study. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-03-06 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.puc-campinas.edu.br/nutricao/article/view/7562 |
url |
https://periodicos.puc-campinas.edu.br/nutricao/article/view/7562 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.puc-campinas.edu.br/nutricao/article/view/7562/5104 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Núcleo de Editoração – PUC-Campinas |
publisher.none.fl_str_mv |
Núcleo de Editoração – PUC-Campinas |
dc.source.none.fl_str_mv |
Brazilian Journal of Nutrition; Vol. 35 (2022): Revista de Nutrição; 1-10 Revista de Nutrição; Vol. 35 (2022): Revista de Nutrição; 1-10 Revista de Nutrição; v. 35 (2022): Revista de Nutrição; 1-10 1678-9865 reponame:Revista de Nutrição instname:Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS) instacron:PUC_CAMP |
instname_str |
Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS) |
instacron_str |
PUC_CAMP |
institution |
PUC_CAMP |
reponame_str |
Revista de Nutrição |
collection |
Revista de Nutrição |
repository.name.fl_str_mv |
Revista de Nutrição - Pontifícia Universidade Católica de Campinas (PUC-CAMPINAS) |
repository.mail.fl_str_mv |
||sbi.submissionrn@puc-campinas.edu.br |
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1799126067738312704 |