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Updated: Jul 9, 2026

Multidisciplinary Approach to Obesity Management: A Case Report

Multidisciplinary Approach to Obesity Management: A Case Report

Published on: May 30, 2025

Seeing obesity as a systems problem.

Barry Newell¹, Katrina Proust, Robert Dyball

¹Fenner School of Environment and Society, The Australian National University. barry.newell@anu.edu.au

New South Wales Public Health Bulletin

|December 21, 2007

Summary

The obesity epidemic may be driven by complex feedback systems involving human and environmental factors. A systems approach, analyzing these interactions, is proposed to manage this persistent global health challenge.

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Published on: May 30, 2025

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Area of Science:

Public Health
Systems Science
Behavioral Science

Background:

Obesity is a global epidemic that has proven resistant to conventional interventions.
Persistent health challenges often indicate underlying feedback system dynamics.
Understanding these systems is crucial for developing effective solutions.

Purpose of the Study:

To investigate the role of feedback systems in the obesity epidemic.
To explore the interplay between human and environmental factors contributing to obesity.
To propose a systems approach for managing obesity.

Main Methods:

Review of systems analysis principles.
Conceptual framework development for human-environment interactions.
Identification of feedback mechanisms in obesity.

Main Results:

Feedback systems significantly influence the persistence of obesity.
A comprehensive analysis of human and environmental factors is necessary.
A systems approach offers a novel strategy for obesity management.

Conclusions:

The obesity epidemic can be better understood and managed through a systems perspective.
Interventions should consider the complex interactions within human-environment systems.
Four guiding principles for managing such complex systems are presented.