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Related Concept Videos

Obesity01:24

Obesity

The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in adipocytes...
Models of Health Promotion and Illness Prevention II01:18

Models of Health Promotion and Illness Prevention II

The person's health status fluctuates continually, varying from being in good health to becoming ill and returning to being healthy. To understand the concept of illness prevention, there are two models. First, the health-illness continuum model is a graphic representation of an individual's wellness. It states that a person is considered healthy in the absence of physical disease and the presence of good emotional health.
The agent-host-environment model states that disease results from...
Models of Health Promotion and Illness Prevention I01:25

Models of Health Promotion and Illness Prevention I

A model is a theoretical way to understand a concept or an idea. Models can overcome barriers to health regardless of diverse economic and cultural backgrounds. In addition, models make the task easier by providing different ways to approach complex issues. There are two major health promotion models: the health belief model and the health promotion model.
The health belief model (HBM) attempts to predict health-related behavior in specific belief patterns. According to the HBM, a person's...
Levels of Health Promotion and Illness Prevention01:26

Levels of Health Promotion and Illness Prevention

Health promotion allows a person to control the determinants of health, resulting in an improved health status. It enhances the quality of life and reduces premature deaths. Health promotion and illness prevention programs help people make beneficial choices to reduce the risk of disease and disabilities. There are three health promotion and illness prevention levels: primary, secondary, and tertiary prevention.
In primary prevention, actions taken before disease onset prevent the disease from...
Community Based Intervention01:30

Community Based Intervention

Community-based interventions in mental health represent a paradigm shift from institution-centered care to treatments embedded within the fabric of local communities. By prioritizing inclusion and leveraging existing societal structures, this approach fosters a supportive environment conducive to addressing mental health challenges while promoting individual dignity and agency.
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
Cancer Prevention02:59

Cancer Prevention

Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...

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Related Experiment Video

Updated: Jul 8, 2026

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

Childhood and Adolescent Obesity Prevention: From Evidence to Implementation in Complex Systems.

Pilar De Miguel-Etayo1, María L Miguel-Berges1, Luis A Moreno1

  • 1NUTRI-GENUD (B34_23R-Growth, Exercise, Nutrition and Development), Instituto Agroalimentario de Aragón (IA2), Universidad de Zaragoza, Instituto de Investigación Sanitaria de Aragón (IIS Aragón), Zaragoza, Spain and Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, Madrid, Spain.

The Proceedings of the Nutrition Society
|July 7, 2026
PubMed
Summary

Childhood obesity is a major global health issue requiring effective prevention. While interventions show modest effects on weight, those targeting multiple factors in families and schools offer the best hope for sustained impact.

Keywords:
childhood obesityearly-life interventionsmulticomponent interventionspreventionsystems-based approaches

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Multidisciplinary Approach to Obesity Management: A Case Report
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Multidisciplinary Approach to Obesity Management: A Case Report

Published on: May 30, 2025

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Last Updated: Jul 8, 2026

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

Multidisciplinary Approach to Obesity Management: A Case Report
05:10

Multidisciplinary Approach to Obesity Management: A Case Report

Published on: May 30, 2025

Area of Science:

  • Public Health
  • Pediatrics
  • Obesity Research

Background:

  • Childhood and adolescent obesity is a critical global public health concern.
  • Excess weight persisting into adulthood necessitates effective early-life prevention strategies.
  • Complex interactions of biological, lifestyle, social, and environmental factors challenge prevention efforts.

Purpose of the Study:

  • Synthesize evidence on childhood obesity prevention strategies.
  • Critically evaluate the effectiveness of current interventions.
  • Identify challenges and opportunities for enhancing prevention impact.

Main Methods:

  • Systematic review of current evidence on childhood obesity prevention.
  • Critical examination of intervention effectiveness.
  • Discussion of challenges, opportunities, and future directions.

Main Results:

  • Preventive strategies show potential in improving lifestyle behaviors like diet and physical activity.
  • Observed effects on anthropometric outcomes are generally modest.
  • Multi-determinant interventions in settings like families and schools demonstrate greater potential for sustained effects.

Conclusions:

  • Translating research into scalable, real-world strategies is a significant challenge.
  • Systems-oriented and participatory approaches are promising for coordinated, multilevel interventions.
  • Future efforts must prioritize early-life prevention, equity, and policy integration for population-level impact.