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Abdominal obesity and reduction of glomerular filtration
Dias, Raimunda Sheyla Carneiro; Calado, Isabela Leal; Alencar, Janete Daniel de; Hortegal, Elane Viana; Santos, Elton Jonh Freitas; Brito, Dyego José de Araújo; Lages, Joyce Santos; Santos, Alcione Miranda dos; Salgado Filho, Natalino.
  • Dias, Raimunda Sheyla Carneiro; Universidade Federal do Maranhão. Center of prevention of renal diseases. BR
  • Calado, Isabela Leal; Universidade Federal do Maranhão. Department of physiological sciences. BR
  • Alencar, Janete Daniel de; Universidade Federal do Maranhão. Postgraduation program in health sciences. BR
  • Hortegal, Elane Viana; Universidade Federal do Maranhão. Department of physiological sciences. BR
  • Santos, Elton Jonh Freitas; Universidade Federal do Maranhão. Center of prevention of renal diseases. BR
  • Brito, Dyego José de Araújo; Universidade Federal do Maranhão. Center of prevention of renal diseases. BR
  • Lages, Joyce Santos; Universidade Federal do Maranhão. Center of prevention of renal diseases. BR
  • Santos, Alcione Miranda dos; Universidade Federal do Maranhão. Public health department. BR
  • Salgado Filho, Natalino; Universidade Federal do Maranhão. Department of Medicine. BR
Rev. Assoc. Med. Bras. (1992) ; 64(4): 346-353, Apr. 2018. tab
Article in English | LILACS | ID: biblio-956457
ABSTRACT
SUMMARY The objective was to evaluate the association between nutritional status and the glomerular filtration rate (GFR) in remaining quilombolas. Cross-sectional study carried out on 32 remaining quilombola communities in the municipality of Alcântara-MA. The nutritional indicators (IN) used were body mass index (BMI); Waist circumference (WC); Waist-to-hip ratio (WHR); Waist-to-height ratio (WHtR); conicity index (CI) and estimated visceral adipose tissue (VAT). GFR was estimated from the CKD-EPI creatinine-cystatin C formula. The Shapiro Wilk test was used to evaluate the normality of the quantitative variables. In order to compare the second IN sex, the chi-square test was applied. The Anova or Kruskal-Wallis tests were used to verify the association between IN and GFR. Of the 1,526 remaining quilombolas studied, 89.5% were black or brown, 51.2% were women, 88.6% belonged to economic classes D and E and 61.2% were farmers or fishermen. Clinical investigation revealed 29.2% of hypertensive patients, 8.5% of diabetics and 3.1% with reduced GFR. The BMI revealed 45.6% of the remaining quilombolas with excess weight. When compared to men, women presented a higher prevalence of overweight by BMI (56.6% vs 33.8%, p <0.001) and abdominal obesity CC (52.3% vs 4.3%), WHR (76,5% vs 5.8%), WHtR (82.3% vs 48.9%) and VAT (27.1% vs 14.5%) (p <0.001). Comparing the means of IN according to the GFR, it was observed that the higher the mean value of the IN lower the GFR (p <0.05). The GFR reduced with increasing mean values of nutritional indicators of abdominal obesity, regardless of sex.
RESUMO
RESUMO O objetivo foi avaliar a associação entre o estado nutricional e a taxa de filtração glomerular (TFG) em remanescentes quilombolas. Estudo transversal, realizado em 32 comunidades remanescentes de quilombolas, no município de Alcântara - MA. Os indicadores nutricionais (IN) utilizados foram índice de massa corporal (IMC); circunferência da cintura (CC); relação cintura-quadril (RCQ); relação cintura-estatura (RCEst); índice de conicidade (Índice C) e tecido adiposo visceral estimado (TAVe). A TFG foi estimada a partir da fórmula do CKD-EPI creatinina-cistatina C. O teste Shapiro Wilk foi utilizado para avaliar a normalidade das variáveis quantitativas. Para comparar os IN segundo sexo foi aplicado o teste qui-quadrado. Os testes Anova ou Kruskal-Wallis foram usados para verificar a associação entre os IN e a TFG. Dos 1.526 remanescentes quilombolas estudados, 89,5% eram da cor preta ou parda, 51,2% eram mulheres, 88,6% pertenciam às classes econômicas D e E e 61,2% eram lavradores ou pescadores. A investigação clínica revelou 29,2% de hipertensos, 8,5% de diabéticos e 3,1% com TFG reduzida. O IMC revelou 45,6% dos remanescentes quilombolas com excesso de peso. Quando comparadas aos homens, as mulheres apresentaram maior prevalência de excesso de peso pelo IMC (56,6% vs. 33,8%; p <0,001) e obesidade abdominal CC (52,3% vs. 4,3%), RCQ (76,5% vs. 5,8%), RCEst (82,3% vs. 48,9%) e TAVe (27,1% vs. 14,5%) (p<0,001). Comparando as médias dos IN segundo a TFG observou-se que, quanto maior o valor médio dos IN, menor a TFG (p<0,05). A TFG foi reduzida com o aumento dos valores médios dos indicadores nutricionais de obesidade abdominal, independentemente do sexo.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Obesity, Abdominal / Glomerular Filtration Rate Type of study: Etiology study / Observational study / Prevalence study / Prognostic study / Risk factors Limits: Adult / Female / Humans / Male Country/Region as subject: South America / Brazil Language: English Journal: Rev. Assoc. Med. Bras. (1992) Year: 2018 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal do Maranhão/BR

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Full text: Available Index: LILACS (Americas) Main subject: Obesity, Abdominal / Glomerular Filtration Rate Type of study: Etiology study / Observational study / Prevalence study / Prognostic study / Risk factors Limits: Adult / Female / Humans / Male Country/Region as subject: South America / Brazil Language: English Journal: Rev. Assoc. Med. Bras. (1992) Year: 2018 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal do Maranhão/BR