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Childhood obesity.

Christina M Morgan1, Marian Tanofsky-Kraff, Denise E Wilfley

  • 1Department of Psychiatry, Universidade Federal de São Paulo, São Paulo, Brazil.

Child and Adolescent Psychiatric Clinics of North America
|July 12, 2002
PubMed
Summary

Childhood obesity is a growing public health concern, affecting over a quarter of children. Behavioral interventions show moderate success in younger children, with comprehensive programs offering the best approach.

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Area of Science:

  • Pediatrics
  • Public Health
  • Endocrinology

Background:

  • Childhood obesity prevalence is increasing globally, posing significant public health challenges.
  • Defined by Body Mass Index (BMI) above the 95th percentile for age and sex, it affects over 25% of children and adolescents.
  • Contributing factors include genetic predisposition, increased consumption of calorie-dense foods, and reduced physical activity levels.

Purpose of the Study:

  • To review the current understanding of childhood obesity, its causes, consequences, and management strategies.
  • To highlight the public health implications and the need for effective interventions.

Main Methods:

  • Literature review of epidemiological data, etiological factors, and treatment modalities for pediatric obesity.
  • Analysis of short-term and long-term medical and psychosocial consequences.
  • Evaluation of current treatment guidelines, including behavioral, pharmacological, and surgical options.

Main Results:

  • Childhood obesity results from a complex interplay of genetic, environmental, and societal factors.
  • Obesity carries significant short- and long-term medical risks, including metabolic complications, and psychosocial consequences like stigmatization.
  • Behavioral interventions are moderately effective in younger children; comprehensive programs with parental involvement are recommended.

Conclusions:

  • Pediatric obesity requires a multi-faceted approach, prioritizing behavioral and lifestyle modifications.
  • Pharmacological treatments are not currently recommended outside clinical trials.
  • Bariatric surgery is reserved for severe, life-threatening cases as a last resort.

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