Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[Relationship between sexual maturation and subcutaneous fat].

L A García Llop1, A Ramada Benedito, P Rodríguez-Estecha

  • 1Centro de Salud, Jaraíz de la Vera, Cáceres.

Anales Espanoles De Pediatria
|October 1, 1990
PubMed
Summary

This study tracked subcutaneous fat changes in boys and girls during puberty. Results show girls have more fat, and boys

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

[Epidemiology and burden of acute otitis media in Valencia (Spain)].

Anales de pediatria (Barcelona, Spain : 2003)·2004
Same author

[The demand for primary pediatric care].

Anales espanoles de pediatria·1996
Same author

[Sexual and biological maturation].

Anales espanoles de pediatria·1993
Same author

[Blood lipids in children up to 12 years of age in a rural population from Extremadura].

Anales espanoles de pediatria·1992
Same author

[Lactation and growth in the first trimester of life].

Anales espanoles de pediatria·1991
Same author

[Atrioventricular block caused by metoclopramide poisoning].

Anales espanoles de pediatria·1991

Area of Science:

  • Pediatric Endocrinology
  • Human Growth and Development
  • Body Composition Analysis

Background:

  • Puberty onset and progression exhibit significant individual variability.
  • Understanding changes in subcutaneous fat is crucial for assessing sexual maturation.
  • Body fat distribution and composition are key indicators of pubertal development.

Purpose of the Study:

  • To investigate the relationship between subcutaneous fat measurements and sexual maturation stages.
  • To analyze variations in skinfold thickness during puberty in relation to Tanner stages.
  • To determine if chronological age or sexual maturation is a stronger predictor of fat changes in boys.

Main Methods:

  • Cross-sectional study involving 358 boys (aged 8-14) and 424 girls (aged 10-15).
  • Measurement of skinfold thickness at four sites: biceps, triceps, subscapular, and suprailiac.
  • Assessment of sexual maturation based on Tanner's pubertal stages.

Main Results:

  • Girls exhibited significantly higher subcutaneous fat levels than boys (p < 0.05).
  • In boys, subcutaneous fat increased until Tanner stage 3 (except triceps) and then decreased (except subscapular).
  • Analysis of variance indicated that sexual maturation, not chronological age, significantly influenced fat variations in boys.

Conclusions:

  • Subcutaneous fat distribution differs between sexes during puberty.
  • Sexual maturation stage is a more significant factor than chronological age in boys' subcutaneous fat changes.
  • These findings contribute to a better understanding of pubertal development and body composition.

Related Experiment Videos