Original Article

International Journal of Obesity (2007) 31, 1798–1805; doi:10.1038/sj.ijo.0803670; published online 3 July 2007

Body fat distribution reference standards in Spanish adolescents: the AVENA Study

L A Moreno1, M I Mesana1, M González-Gross2,3, C M Gil4, F B Ortega5, J Fleta1, J Wärnberg3,6, Jf León1, A Marcos3, M Bueno7 and the AVENA Study Group8

  1. 1EU Ciencias de la Salud, Universidad de Zaragoza, Zaragoza, Spain
  2. 2Facultad de Ciencias de la Educación Física y del Deporte, Universidad Politécnica de Madrid, Madrid, Spain
  3. 3Departamento de Nutrición y Metabolismo, Grupo Inmunonutrición, Consejo Superior de Investigaciones Científicas, Madrid, Spain
  4. 4Facultad de Ciencias de la Salud y del Deporte, Universidad de Zaragoza, Huesca, Spain
  5. 5Departamento de Fisiología, Facultad de Medicina, Grupo EFFECTS-262, Universidad de Granada, Granada, Spain
  6. 6Karolinska Institutet, Huddinge, Sweden
  7. 7Departamento de Pediatría, Universidad de Zaragoza, Zaragoza, Spain

Correspondence: Professor LA Moreno, E.U. Ciencias de la Salud, Universidad de Zaragoza, Domingo Miral s/n, Zaragoza 50009, Spain. E-mail: lmoreno@unizar.es

8See Appendix.

Received 12 September 2006; Revised 7 April 2007; Accepted 25 May 2007; Published online 3 July 2007.

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Abstract

Objective:

 

To present body fat patterning reference standards to identify children with a predominant distribution of body fat in the abdominal or truncal region of the body.

Design:

 

Cross-sectional study in a representative sample of Spanish adolescents aged 13–18 years.

Subjects:

 

A total of 2160 adolescents with a complete set of anthropometric measurements (1109 males and 1051 females).

Measurements:

 

Weight, height, body mass index, skinfold thickness (biceps, triceps, subscapular, suprailiac, thigh, calf) and waist and hip circumferences.

Results:

 

In the majority of the age groups, subscapular/triceps skinfolds ratio, trunk-to-total skinfolds percent (TTS%)and waist circumference values were significantly higher in males than in females; hip circumference was higher in females than in males, except at 15.5 years. In males, age showed a significant effect for all the body fat distribution indices; however, in females, the effect was only significant for triceps skinfold, waist and hip circumferences and waist-to-hip ratio. Smoothed age- and sex-specific triceps skinfold, subscapular skinfold, subscapular/triceps skinfolds ratio, TTS%, waist circumference and hip circumference, waist-to-hip and waist-to-height ratio percentile values for male and female adolescents have been established.

Conclusion:

 

These reference data for waist circumference and the other fat patterning indices, together with data from other countries, will help to establish international central obesity criteria for adolescents. The presented percentile values will give the possibility to estimate the proportion of adolescents with high or low regional adiposity amounts.

Keywords:

waist circumference, adipose tissue distribution, body fat patterning, adolescence

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