Levels of insulin and HOMA-IR in adolescents in Saltillo, Coahuila, Mexico

An alarming rise of obesity in adolescents has been observed, placing them at risk of developing resistance to insulin (IR) and its adverse metabolic consequences such as diabetes mellitus type 2 (DM2), metabolic syndrome and cardiovascular disease. Objective: To know the prevalence of obesity, and...

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Autores principales: González Zavala, M. A., Velasco Morales, A., Terrazas Flores, J. J., De la Cruz Galicia, M. G., Cepeda Nieto, A. C., Hernández del Río, A.
Formato: Artículo
Lenguaje:inglés
Publicado: UANL. Facultad de Medicina 2015
Materias:
Acceso en línea:http://eprints.uanl.mx/11627/1/S1665579615000344_S300_en.pdf
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author González Zavala, M. A.
Velasco Morales, A.
Terrazas Flores, J. J.
De la Cruz Galicia, M. G.
Cepeda Nieto, A. C.
Hernández del Río, A.
author_facet González Zavala, M. A.
Velasco Morales, A.
Terrazas Flores, J. J.
De la Cruz Galicia, M. G.
Cepeda Nieto, A. C.
Hernández del Río, A.
author_sort González Zavala, M. A.
collection Repositorio Institucional
description An alarming rise of obesity in adolescents has been observed, placing them at risk of developing resistance to insulin (IR) and its adverse metabolic consequences such as diabetes mellitus type 2 (DM2), metabolic syndrome and cardiovascular disease. Objective: To know the prevalence of obesity, and the levels of glucose, insulin and HOMA-IR and its association with the BMIz, waist circumference and the pubertal stage in a random sample of adolescents. Materials and methods: 292 adolescents between 12 and 15 years (152 female and 140 male), whose anthropometric measurements (weight, height and waist circumference) were taken, body mass index calculated and Z-score determined. Blood glucose and insulin levels were evaluated from a sample of blood and their HOMA-IR was determined. Results: The results showed that 32.5% were obese, 22.3% were overweight and 23.6% showed adolescent central obesity. Glucose levels (p = 0.016), insulin (p = 0.0001) and HOMA-IR (p = 0.0001) showed significant differences in the group with obesity. Values of the three parameters were increased with the stage of puberty. We found significant differences in the levels of glucose (p = 0.0388), insulin (p = 0.0005) and HOMA-IR (p = 0.0001) between the prepubertal and postpubertal stages.
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spelling eprints-116272016-11-03T22:00:18Z http://eprints.uanl.mx/11627/ Levels of insulin and HOMA-IR in adolescents in Saltillo, Coahuila, Mexico González Zavala, M. A. Velasco Morales, A. Terrazas Flores, J. J. De la Cruz Galicia, M. G. Cepeda Nieto, A. C. Hernández del Río, A. RC Medicina Interna, Psiquiatría, Neurología An alarming rise of obesity in adolescents has been observed, placing them at risk of developing resistance to insulin (IR) and its adverse metabolic consequences such as diabetes mellitus type 2 (DM2), metabolic syndrome and cardiovascular disease. Objective: To know the prevalence of obesity, and the levels of glucose, insulin and HOMA-IR and its association with the BMIz, waist circumference and the pubertal stage in a random sample of adolescents. Materials and methods: 292 adolescents between 12 and 15 years (152 female and 140 male), whose anthropometric measurements (weight, height and waist circumference) were taken, body mass index calculated and Z-score determined. Blood glucose and insulin levels were evaluated from a sample of blood and their HOMA-IR was determined. Results: The results showed that 32.5% were obese, 22.3% were overweight and 23.6% showed adolescent central obesity. Glucose levels (p = 0.016), insulin (p = 0.0001) and HOMA-IR (p = 0.0001) showed significant differences in the group with obesity. Values of the three parameters were increased with the stage of puberty. We found significant differences in the levels of glucose (p = 0.0388), insulin (p = 0.0005) and HOMA-IR (p = 0.0001) between the prepubertal and postpubertal stages. UANL. Facultad de Medicina 2015 Article PeerReviewed text en cc_by_nc_nd http://eprints.uanl.mx/11627/1/S1665579615000344_S300_en.pdf http://eprints.uanl.mx/11627/1.haspreviewThumbnailVersion/S1665579615000344_S300_en.pdf González Zavala, M. A. y Velasco Morales, A. y Terrazas Flores, J. J. y De la Cruz Galicia, M. G. y Cepeda Nieto, A. C. y Hernández del Río, A. (2015) Levels of insulin and HOMA-IR in adolescents in Saltillo, Coahuila, Mexico. Medicina universitaria, 17 (67). pp. 80-87. ISSN 1665-5796
spellingShingle RC Medicina Interna, Psiquiatría, Neurología
González Zavala, M. A.
Velasco Morales, A.
Terrazas Flores, J. J.
De la Cruz Galicia, M. G.
Cepeda Nieto, A. C.
Hernández del Río, A.
Levels of insulin and HOMA-IR in adolescents in Saltillo, Coahuila, Mexico
thumbnail https://rediab.uanl.mx/themes/sandal5/images/online.png
title Levels of insulin and HOMA-IR in adolescents in Saltillo, Coahuila, Mexico
title_full Levels of insulin and HOMA-IR in adolescents in Saltillo, Coahuila, Mexico
title_fullStr Levels of insulin and HOMA-IR in adolescents in Saltillo, Coahuila, Mexico
title_full_unstemmed Levels of insulin and HOMA-IR in adolescents in Saltillo, Coahuila, Mexico
title_short Levels of insulin and HOMA-IR in adolescents in Saltillo, Coahuila, Mexico
title_sort levels of insulin and homa ir in adolescents in saltillo coahuila mexico
topic RC Medicina Interna, Psiquiatría, Neurología
url http://eprints.uanl.mx/11627/1/S1665579615000344_S300_en.pdf
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