Your browser doesn't support javascript.
loading
Volumen de grasa visceral como indicador de obesidad en hombres adultos / Visceral fat volume as an obesity indicator in adult men
I. García, Ana; Niño-Silva, Laura; González-Ruiz, Katherine; Ramírez-Vélez, Robinson.
  • I. García, Ana; Universidad Manuela Beltrán. Bogotá. CO
  • Niño-Silva, Laura; Universidad Manuela Beltrán. Bogotá. CO
  • González-Ruiz, Katherine; Universidad Manuela Beltrán. Bogotá. CO
  • Ramírez-Vélez, Robinson; Universidad Manuela Beltrán. Bogotá. CO
Rev. colomb. cardiol ; 23(4): 313-320, jul.-ago. 2016. tab
Article in Spanish | LILACS, COLNAL | ID: biblio-830300
RESUMEN

Objetivo:

Determinar la prevalencia del volumen de grasa visceral estimado por ecuación predictiva en un grupo de adultos de Bogotá, Colombia, además de evaluar la relación de la grasa visceral con factores de riesgo asociados a enfermedad cardiovascular. Materiales y

métodos:

Estudio transversal en 413 hombres voluntarios del sector educativo y automotriz de Bogotá, Colombia. El volumen de grasa visceral fue estimado por ecuación predictiva y los resultados fueron divididos por terciles de volumen de grasa visceral. Se midió índice de masa corporal, circunferencia de la cintura, razón cintura-estatura, índice de adiposidad corporal, tensión arterial sistólica, diastólica y media, colesterol total, triglicéridos, c-HDL, c-LDL y glucosa. Se calcularon los cocientes CT/c-HDL, c-LDL/c-HDL, TG/c-HDL e índice lipídico-metabólico.

Resultados:

La edad media de los evaluados fue 30,6 ± 11,8 (IC95% 29,4-31,7 años) y la prevalencia de obesidad visceral fue de 34,6%. Los sujetos con menor valor de volumen de grasa visceral (tercil 1) presentaron mejores niveles de CT (terciles 1 a 3, 156,4, 168,6 y 202,0; p < 0,001 lineal), menor cociente TG/c-HDL (2,0, 2,8 y 5,2; p < 0,001 lineal), menor razón CT/c-HDL (3,3, 3,8 y 4,7; p < 0,001 lineal), y un índice lipídico-metabólico más saludable (0,73, 0,44 y -0,68; p < 0,001 lineal). Los sujetos con mayor volumen de grasa visceral (tercil 2 y 3), presentaron correlación positiva y significativa con el peso corporal (r = 0,261), CC (r = 0,484), IAC (r = 0,188), RCE (r = 0,551), CT (r = 0,531), TG (r = 0,422), c-LDL (r = 0,389), c-LDL/c-HDL (r = 0,216), CT/c-HDL (r = 0,374) y TG/c-HDL (r = 0,393), p < 0,001.

Conclusión:

Se verificó una elevada prevalencia de obesidad visceral, y correlaciones positivas con factores de riesgo asociados a enfermedad cardiovascular.
ABSTRACT

Objective:

To determine prevalence of visceral fat volume estimated by means of a predictive equation in an adult group in Bogota, Colombia, as well as to assess the relationship between visceral fact and risk factors associated to cardiovascular disease. Material and

methods:

Cross-sectional study of 413 volunteer men working in the education and automotive sectors in Bogota, Colombia. Visceral fat volume was estimated with a predictive equation and results were divided into tertiles of visceral fat volume. The following values were measured body mass index, waist circumference, wast-to-height ratio, body adiposity index, systolic, diastolic and average blood pressure, total cholesterol, triglycerides, HDL-c, LDL-c and glucose. Following ratios were calculated TC/HDL-c, LDL-c/HDL-c, TG/HDL-c and lipid and metabolic index.

Results:

Participants' average age was 30.6 ± 11.8 (CI 95%; 29.4-31.7 years) and prevalence of visceral obesity was of 34.6%. Individuals with a lower volume of visceral fat (tertile 1) showed better TC levels (tertiles 1 o 3, 156.4, 168.6 y 202.0; p < 0.001 linear), lower TG/HDL-c ratio (2.0, 2.8 y 5.2; p < 0.001 linear), lower TC/HDL-c ratio (3.3, 3.8 y 4.7; p < 0.001 linear) and a healthier lipid and metabolic index (0.73, 0.44 y -0.68;p < 0.001 linear). Participants with a higher volume of visceral fat (tertiles 2 and 3) showed a positive and significant correlation with body mass (r = 0.261), WC (r = 0.484), BAI (r = 0.188), WHR (r = 0.551), TC (r = 0.531), TG (r = 0.422), LDL-c (r = 0.389), LDL-c/HDL-c (r = 0.216), TC/HDL-c (r = 0.374) and TG/HDL-c (r = 0.393), p < 0.001.

Conclusion:

A high prevalence of visceral obesity and a positive correlation with risk factors associated to cardiovascular disease were verified.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Risk Factors Type of study: Etiology study / Observational study / Prevalence study / Prognostic study / Risk factors Limits: Humans Language: Spanish Journal: Rev. colomb. cardiol Journal subject: Cardiology Year: 2016 Type: Article Affiliation country: Colombia Institution/Affiliation country: Universidad Manuela Beltrán/CO

Similar

MEDLINE

...
LILACS

LIS


Full text: Available Index: LILACS (Americas) Main subject: Risk Factors Type of study: Etiology study / Observational study / Prevalence study / Prognostic study / Risk factors Limits: Humans Language: Spanish Journal: Rev. colomb. cardiol Journal subject: Cardiology Year: 2016 Type: Article Affiliation country: Colombia Institution/Affiliation country: Universidad Manuela Beltrán/CO