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Updated: Dec 21, 2025

Multidisciplinary Approach to Obesity Management: A Case Report
Published on: May 30, 2025
Treatment of Pediatric Overweight and Obesity: Assessing the Options
Nahid Ranjbar1, Ashley Kurien1, Cheryl A Hall1
1Department Physical Therapy, New York Institute of Technology, Old Westbury, NY 11568.
Insights
Pediatric obesity management is most effective with a multidisciplinary approach combining physical activity, nutrition, and behavioral strategies. These combined interventions significantly impact body mass index (BMI) and weight changes in children.
Area of Science:
- Pediatric Endocrinology
- Public Health
- Behavioral Science
Background:
- Childhood obesity is a major health epidemic in the U.S.
- It affects both adults and children.
- Numerous healthcare interventions target this issue.
Purpose of the Study:
- To review and evaluate current practices for managing pediatric overweight and obesity.
- To assess the effectiveness of various intervention strategies.
Main Methods:
- Systematic review of 82 sources.
- Inclusion of 24 studies (RCTs and cohort studies) based on PEDro scale evaluation.
- Examination of interventions in physical activity, nutrition, behavior, pharmaceuticals, and surgery.
Main Results:
- Combined interventions focusing on reduced sedentary behavior and nutritional changes showed significant results.
- These strategies led to notable changes in body mass index (BMI) and weight.
- Multidisciplinary approaches yielded the most positive outcomes.
Conclusions:
- A multidisciplinary approach integrating physical activity, nutrition, and behavioral strategies is crucial for successful pediatric obesity management.
- Behavioral interventions should complement and reinforce nutritional and physical activity modifications.
- Pharmaceutical and surgical options are reserved for cases where other interventions have failed due to potential health risks.
Background:
Obesity in the United States has been identified as one of the most prevalent health epidemics affecting both adults and children, and it has become the focus of a variety of primary, secondary, and tertiary healthcare interventions.
Objectives:
To summarize and assess the efficacy of current practices in the management and treatment of pediatric overweight and obesity.
Methods:
An extensive review of the literature was performed. This review examined five areas of intervention most commonly used to manage and treat pediatric overweight and obesity: physical activity, nutritional and behavioral interventions, pharmaceutical management, and surgical procedures.
Results:
Of 82 sources, 43 studies met our inclusion and exclusion criteria. However, after evaluating study strength using the PEDro, 24 were included in this systematic review. The studies, which included RCTs and cohort studies of levels I and II evidence, respectively, were evaluated for methodological quality using the PEDro scale. Programs that combined decreased sedentary behaviors and nutritional modifications had the most significant results in changes in body mass index (BMI) and weight gain or weight loss.
Conclusion:
To ensure successful management and treatment of pediatric obesity, the most successful paradigm of intervention is through a multidisciplinary approach: physical activity, nutrition, and behavioral strategies. Behavioral interventions should support and reinforce physical activity and nutritional modifications. Because of the potential health risks involved to the child, pharmaceutical and surgical approaches are considered only when all other interventions have failed.
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