Your browser doesn't support javascript.
loading
Association between nutritional status, C-reactive protein, adiponectin and HOMA-AD in Brazilian children / Asociación entre estado nutricional, proteína c reactiva, adiponectina y HOMA-AD en niños brasileños
Domingos, Ana Luiza Gomes; Machado-Coelho, George Luiz Lins; Volp, Ana Carolina Pinheiro; Oliveira, Fernando Luiz Pereira de; Caldas, Ivo Santana; Freitas, Silvia Nascimento de.
Afiliação
  • Domingos, Ana Luiza Gomes; Federal University of Ouro Preto (UFOP). School of Nutrition. Graduate Program in Health and Nutrition. Ouro Preto. Brazil
  • Machado-Coelho, George Luiz Lins; Federal University of Ouro Preto (UFOP). School of Medicine. Ouro Preto. Brazil
  • Volp, Ana Carolina Pinheiro; Federal University of Ouro Preto (UFOP). School of Nutrition. Department of Social and Clinical Nutrition. Ouro Preto. Brazil
  • Oliveira, Fernando Luiz Pereira de; Federal University of Ouro Preto (UFOP). Department of Statistics. Ouro Preto. Brazil
  • Caldas, Ivo Santana; Federal University of Ouro Preto (UFOP). Research Center in Biological Sciences. Ouro Preto. Brazil
  • Freitas, Silvia Nascimento de; Federal University of Ouro Preto (UFOP). School of Nutrition. Department of Social and Clinical Nutrition. Ouro Preto. Brazil
Nutr. hosp ; 30(1): 66-74, jul. 2014. ilus, tab
Artigo em Inglês | IBECS | ID: ibc-143745
Biblioteca responsável: ES1.1
Localização: BNCS
ABSTRACT

Introduction:

In children, the presence of obesity is a major risk factor for the occurrence of cardiovascular diseases on the adulthood.

Objective:

To evaluate the association of anthropometry, body composition, clinical variables and biochemical profile with C-reactive protein and adiponectin levels, and insulin resistance in children in the municipality of Nova Era, Brazil.

Methods:

Nested case-control study following a crosssectional study. We evaluated 178 children, 57 of them classified as obese and 121 as normal-weight from a population of 1024 schoolchildren 6 to 10 years old Blood samples were collected after 12-hour fast to obtain serum and plasma. We collected anthropometric and body composition measures, systolic and diastolic blood pressure data. Sexual maturation was assessed according to the stage of sexual development. We performed Student’s t-test, Mann-Whitney U test, Pearson’s correlation, Spearman’s test and multiple linear regression analysis. Independent variables with p < 0.05 were included in the multiple regression model. Residual analysis was performed to assess model validity.

Results:

Among obese children, C-reactive protein levels were associated with triacylglycerol levels and body fat percentage estimated by skinfold thickness (R2 adjusted = 27.6%, p < 0.001). Adiponectin was associated with HOMA-IR, HOMAAD and body fat percentage estimated by skinfold thickness (R2 adjusted = 75.5%, p < 0.001). HOMA-AD index was associated with HOMA-IR, adiponectin, systolic blood pressure and weight (R2 adjusted = 90.7%, p < 0.001).

Conclusion:

Significant associations were found between body composition, anthropometry, clinical variables, biochemical profile and adiponectin and C-reactive protein levels and insulin resistance in obese and normal-weight children (AU)
RESUMEN

Introducción:

En niños, la obesidad es un factor de riesgo para enfermedades cardiovasculares en la edad adulta.

Objetivos:

Asociaciar la antropometría, composición corporal, variables clínicas y bioquímicas con la proteína C reactiva (PCR), adiponectina y resistencia a la insulina en niños de Nova Era, Brasil.

Métodos:

Estudio de casos y controles anidado en un transversal. Se evaluaron 178 niños, 57 obesos y 121 eutróficos en una población de 1.024 escolares de 6 a 10 años. Las muestras de sangre se recogieron después de 12 horas de ayuno. Recogimos las medidas antropométricas, de composición corporal y presión arterial. La madurez sexual fue evaluada de acuerdo con el desarrollo sexual. Se realizó las pruebas t de Student y U de MannWhitney, las correlaciones de Pearson y Spearman y el análisis de regresión lineal múltiple. Se incluyeron en el modelo de regresión, las variables independientes con p < 0,05. Se realizó el análisis residual para evaluar la validez del modelo.

Resultados:

Entre los niños obesos, los niveles de PCR se asociaron con los triglicéridos y el porcentaje de grasa corporal (%GC) estimada por los pliegues cutáneos (R2 ajustado = 27,6%, p < 0,001). La adiponectina se asoció con HOMA-IR, HOMA-AD y % GC estimada por los pliegues cutáneos (R2 ajustado = 75,5%, p < 0,001). El HOMA-AD se asoció con HOMA-IR, adiponectina, presión arterial sistólica y peso (R2 ajustado = 90,7%, p < 0,001).

Conclusiones:

Se encontraron asociaciones entre la composición corporal, antropometría, variables clínicas, perfil bioquímico, adiponectina, PCR y la resistencia a la insulina en niños obesos y eutróficos (AU)
Assuntos

Texto completo: Disponível Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Proteína C-Reativa / Estado Nutricional / Adiponectina / Obesidade Tipo de estudo: Estudo observacional / Estudo prognóstico / Fatores de risco Limite: Criança / Humanos País/Região como assunto: América do Sul / Brasil Idioma: Inglês Revista: Nutr. hosp Ano de publicação: 2014 Tipo de documento: Artigo Instituição/País de afiliação: Federal University of Ouro Preto (UFOP)/Brazil

Texto completo: Disponível Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Proteína C-Reativa / Estado Nutricional / Adiponectina / Obesidade Tipo de estudo: Estudo observacional / Estudo prognóstico / Fatores de risco Limite: Criança / Humanos País/Região como assunto: América do Sul / Brasil Idioma: Inglês Revista: Nutr. hosp Ano de publicação: 2014 Tipo de documento: Artigo Instituição/País de afiliação: Federal University of Ouro Preto (UFOP)/Brazil
...