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Prevention of overweight in preschool children: results of kindergarten-based interventions

B Jouret1, N Ahluwalia, M Dupuy

  • 1Department of Pediatrics, Children's Hospital, CHU-Toulouse, Toulouse, France. jouret.b@chu-toulouse.fr

International Journal of Obesity (2005)
|September 9, 2009
PubMed

Insights

Simple kindergarten interventions effectively reduced pediatric overweight in underprivileged areas. Awareness and monitoring strategies showed success in young children, with enhanced education beneficial in other settings.

Area of Science:

  • Pediatric Public Health
  • Obesity Prevention
  • Childhood Nutrition

Background:

  • Pediatric obesity is a growing global health concern.
  • Early intervention strategies are crucial for long-term health outcomes.
  • Kindergarten settings offer a unique opportunity for public health initiatives.

Purpose of the Study:

  • To evaluate two kindergarten-based strategies for reducing overweight in preschool children.
  • To assess the effectiveness of basic information and screening versus a reinforced educational approach.
  • To identify the most impactful interventions for different socioeconomic areas.

Main Methods:

  • Randomized controlled trial involving 79 kindergartens over 2 years.
  • Intervention groups received either basic information and screening (EPIPOI-1) or additional education (EPIPOI-2).
  • Control groups (40 kindergartens) had data retrieved from medical records.

Main Results:

  • Intervention groups showed significantly lower overweight prevalence and BMI z-scores in underprivileged areas.
  • EPIPOI-1 demonstrated a significant reduction in overweight prevalence in underprivileged areas (OR 0.18).
  • In non-underprivileged areas, EPIPOI-2 showed a smaller BMI z-score gain compared to controls.

Conclusions:

  • Simple awareness and monitoring strategies are effective for reducing pediatric overweight in underprivileged areas.
  • A reinforced educational strategy may be more suitable for children in non-underprivileged areas.
  • Kindergarten-based interventions can be tailored to address socioeconomic disparities in childhood obesity.
Abstract

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