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Assessment of Child Anthropometry in a Large Epidemiologic Study
09:36

Assessment of Child Anthropometry in a Large Epidemiologic Study

Published on: February 2, 2017

Probability of adult overweight and risk change during the BMI rebound period

Qing He1, Johan Karlberg

  • 1Department of Pediatrics, The University of Hong Kong, Hong Kong SAR, P.R. China.

Obesity Research
|March 12, 2002
PubMed

Insights

A new probability chart predicts adult overweight risk using childhood body mass index (BMI). Early BMI rebound in children indicates a higher risk of becoming overweight in adulthood.

Area of Science:

  • Pediatric Endocrinology
  • Public Health
  • Growth and Development

Background:

  • Childhood body mass index (BMI) is a key indicator of future health.
  • Understanding BMI trajectories in childhood is crucial for predicting adult overweight risk.

Purpose of the Study:

  • To develop a predictive chart for adult overweight based on childhood BMI.
  • To analyze BMI changes during childhood, particularly the BMI rebound period.
  • To assess population-specific risks for adult overweight.

Main Methods:

  • Longitudinal growth study of 3650 Swedish children from birth to 18 years.
  • Collection of weight and height data to calculate BMI.
  • Utilized risk function curves to evaluate BMI changes and predict outcomes.

Main Results:

  • Developed a probability chart for adult overweight (BMI > 23 kg/m²) for boys and girls.
  • Early BMI rebound before age 8 is linked to higher adult overweight risk.
  • Observed increasing BMI trends in US children (1970s-1990s), with Hispanic children at highest risk.

Conclusions:

  • The developed probability chart offers a risk-based definition of childhood obesity.
  • This tool aids healthcare providers in identifying at-risk children for early intervention.
  • Focusing on long-term health risks, rather than arbitrary cut-offs, improves obesity management.
Abstract

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