Indicadores antropométricos y su asociación con eventos cardiometabólicos en escolares de Sonora, México

  • Peralta Peña S
  • Reséndiz González E
  • Rubí Vargas M
  • et al.
ISSN: 16995198
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Abstract

Resumen Introducción: la obesidad durante la niñez es predicti-va de obesidad en la adultez y se asocia a eventos adver-sos para la salud observables desde etapas tempranas; sin embargo, la evaluación conjunta de obesidad y even-tos adversos en los menores no es parte de la atención médica habitual. Objetivos: evaluar la asociación de sobrepeso y obesi-dad, obesidad abdominal y exceso de grasa corporal con la presión arterial sistólica [PAS] y diastólica [PAD], y el perfil de lípidos y glucosa; e identificar el mejor indica-dor antropométrico de dichos eventos. Material y métodos: estudio transversal en 412 escola-res a quienes se les determinó la presencia de sobrepeso y obesidad, obesidad abdominal y exceso de grasa corpo-ral. Los niveles de colesterol total, triglicéridos, lipopro-teínas de alta y baja densidad y glucosa se determinaron en una submuestra (n = 133). Las asociaciones se evalua-ron con modelos de regresión lineal y logística ajustados. Resultados: el 33% de los participantes tuvieron sobre-peso u obesidad. El sobrepeso, la obesidad, la obesidad abdominal y el exceso de grasa corporal se asociaron con un incremento de PAS y PAD, y con un perfil de lípidos y glucosa que representan riesgos para la salud. El so-brepeso y la obesidad fueron los mejores predictores de dichos eventos. Conclusiones: en nuestra población, la obesidad se asoció con mayor posibilidad de presentar eventos ad-versos para la salud como PA elevada, niveles de lípidos y glucosa altos. La obesidad puede ser determinada con el IMC, que es un índice de bajo coste, no invasivo y de fácil implementación. Abstract Introduction: obesity in childhood is predictive of obesity in adulthood and it is associated with adverse health effect apparent since childhood; however, the joint assessment of obesity and adverse events among children in clinical settings is unusual. Objectives: to assess the association of overweight and obesity, abdominal obesity, and excess body fat with systolic [SBP] and diastolic [DBP] blood pressure, lipid profile and glucose levels; and to identify the best anthropometric indicator of such events. Material and methods: we conducted a cross-sectional study in a sample of 412 schoolchildren. The presence of overweight and obesity, abdominal obesity and excess body fat was determined among all participants; levels of total cholesterol, triglycerides, high and low density lipoproteins, and glucose were measured in a subsample (n = 133). The associations of interest were assessed using adjusted linear and logistic regression models. Results: 33% of the children were overweight or obese. Overall, overweight, obesity, abdominal obesity, and excess body fat were associated with elevated SBP and DBP and with a lipid profile and glucose levels that could indicate health risks among these children. Overweight and obesity were the best predictors of such events. Conclusions: among these school-aged children, we observed that obesity was associated with high odds of having adverse health outcomes such as high blood pressure, lipids and glucose. Such adverse events can be predicted by the presence of obesity measured by BMI, which is a noninvasive, inexpensive and easy to implement measure.

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Peralta Peña, S. L., Reséndiz González, E., Rubí Vargas, M., Terrazas Medina, E. A., & Cupul Uicab, L. A. (2015). Indicadores antropométricos y su asociación con eventos cardiometabólicos en escolares de Sonora, México. Nutricion Hospitalaria, 32(4), 1483–1492. Retrieved from http://scielo.isciii.es/pdf/nh/v32n4/10originalobesidad03.pdf

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