La razón cintura estatura en escolares no varía con el género, la edad ni la maduración puberal

Background: Waist-to-height ratio (WHtR) is a cardiometabolic risk indicator in children. A value greater than or equal to 0.55 is an effective screening tool for identifying obese children with metabolic syndrome. However, it is unclear whether this cutoff can be applied equally to any age or gende...

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Autores principales: Arnaiz,Pilar, Grob,Francisca, Cavada,Gabriel, Domínguez,Angélica, Bancalari,Rodrigo, Cerda,Verónica, Zamorano,Juanita, Fernández,Manuel, García,Hernán
Lenguaje:Spanish / Castilian
Publicado: Sociedad Médica de Santiago 2014
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872014000500004
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spelling oai:scielo:S0034-988720140005000042014-10-10La razón cintura estatura en escolares no varía con el género, la edad ni la maduración puberalArnaiz,PilarGrob,FranciscaCavada,GabrielDomínguez,AngélicaBancalari,RodrigoCerda,VerónicaZamorano,JuanitaFernández,ManuelGarcía,Hernán Adolescent Child Metabolic Syndrome X Obesity abdominal Background: Waist-to-height ratio (WHtR) is a cardiometabolic risk indicator in children. A value greater than or equal to 0.55 is an effective screening tool for identifying obese children with metabolic syndrome. However, it is unclear whether this cutoff can be applied equally to any age or gender. Aim: To analyze the variability of WHtR by age, gender and pubertal stage in elementary school children. Patients and Methods: Cross-sectional study in 2,980 school children (6-14 years old, 51% male) of Santiago, Chile. We measured weight, height and waist circumference and calculated body mass index and WHtR. Pubertal stage was assessed and classified as peripubertal (Tanner I and II) and pubertal (Tanner III, IV and V). Results: The mean age was 9.9 ± 2.3 years, with no gender difference (p = 0.5). Eighty one percent of boys and 59.4% of girls were peripubertal (p < 0.001). The association between age-adjusted WHtR by gender and pubertal stage was not significant (p = 0.409). Therefore mean, standard deviation and percentiles of WHtR were calculated without sex and pubertal stage segmentations. Conclusions: Since WHtR does not vary with age, gender and pubertal status in elementary school children, it is possible to use a single cutoff value, previously defined in this population, to identify children with cardiometabolic risk.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.142 n.5 20142014-05-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872014000500004es10.4067/S0034-98872014000500004
institution Scielo Chile
collection Scielo Chile
language Spanish / Castilian
topic Adolescent
Child
Metabolic Syndrome X
Obesity
abdominal
spellingShingle Adolescent
Child
Metabolic Syndrome X
Obesity
abdominal
Arnaiz,Pilar
Grob,Francisca
Cavada,Gabriel
Domínguez,Angélica
Bancalari,Rodrigo
Cerda,Verónica
Zamorano,Juanita
Fernández,Manuel
García,Hernán
La razón cintura estatura en escolares no varía con el género, la edad ni la maduración puberal
description Background: Waist-to-height ratio (WHtR) is a cardiometabolic risk indicator in children. A value greater than or equal to 0.55 is an effective screening tool for identifying obese children with metabolic syndrome. However, it is unclear whether this cutoff can be applied equally to any age or gender. Aim: To analyze the variability of WHtR by age, gender and pubertal stage in elementary school children. Patients and Methods: Cross-sectional study in 2,980 school children (6-14 years old, 51% male) of Santiago, Chile. We measured weight, height and waist circumference and calculated body mass index and WHtR. Pubertal stage was assessed and classified as peripubertal (Tanner I and II) and pubertal (Tanner III, IV and V). Results: The mean age was 9.9 ± 2.3 years, with no gender difference (p = 0.5). Eighty one percent of boys and 59.4% of girls were peripubertal (p < 0.001). The association between age-adjusted WHtR by gender and pubertal stage was not significant (p = 0.409). Therefore mean, standard deviation and percentiles of WHtR were calculated without sex and pubertal stage segmentations. Conclusions: Since WHtR does not vary with age, gender and pubertal status in elementary school children, it is possible to use a single cutoff value, previously defined in this population, to identify children with cardiometabolic risk.
author Arnaiz,Pilar
Grob,Francisca
Cavada,Gabriel
Domínguez,Angélica
Bancalari,Rodrigo
Cerda,Verónica
Zamorano,Juanita
Fernández,Manuel
García,Hernán
author_facet Arnaiz,Pilar
Grob,Francisca
Cavada,Gabriel
Domínguez,Angélica
Bancalari,Rodrigo
Cerda,Verónica
Zamorano,Juanita
Fernández,Manuel
García,Hernán
author_sort Arnaiz,Pilar
title La razón cintura estatura en escolares no varía con el género, la edad ni la maduración puberal
title_short La razón cintura estatura en escolares no varía con el género, la edad ni la maduración puberal
title_full La razón cintura estatura en escolares no varía con el género, la edad ni la maduración puberal
title_fullStr La razón cintura estatura en escolares no varía con el género, la edad ni la maduración puberal
title_full_unstemmed La razón cintura estatura en escolares no varía con el género, la edad ni la maduración puberal
title_sort la razón cintura estatura en escolares no varía con el género, la edad ni la maduración puberal
publisher Sociedad Médica de Santiago
publishDate 2014
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872014000500004
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