Global Guide to Obesity

Obesity rates are rising across the world. This guide explores country-specific challenges as well as ways global employers can support their workforce.

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November 14, 2023

Obesity rates are rising across the world. This guide explores country-specific challenges as well as ways global employers can support their workforce.

Obesity is a serious, chronic disease that impacts more than 1 billion people around the world—the highest prevalence in history and is still rising. 1,2 

The World Health Organization (WHO) projects that by 2025 almost 167 million people, including adults and children, will incur health complications due to living with obesity.1 In evaluating this data, it is important to keep in mind that there are different relationships about body mass index (BMI) and the associated health risks across the globe, causing variation in WHO’s criteria and classification for overweight and obesity.

The prevalence of obesity is staggering and has profound implications for the global workforce. Since adults spend a significant amount of their time at work, there is a need to determine how employers can play an important role in curbing the growing prevalence of obesity throughout the world.

The association of people living with obesity and decreased workforce productivity, complicated health conditions and increased health care spending vividly shows how important it is for employers to prioritize weight management programs within benefits strategies.

This guide aims to provide employers with guidance on how to tackle the complicated disease of obesity in five countries that are of high importance to Business Group members: Canada, China, India, Mexico and the U.K. Moreover, for each country, the guide provides a deeper context by discussing some of the following implications for each region.

1 | Prioritizing Obesity as a Disease: Delving into How a Country Landscape Impacts Outcomes

What a weight management program looks like around the world varies greatly, as does the overall environment, pharmacological options and what each government can offer employees. Therefore, employers need to gain a better understanding of their role and how to address health care gaps that can impact prevalence and long-term health outcomes as well as determine regional opportunities and potential barriers to treatment with an eye toward equity.

2 | Tailoring a Global Consistency Strategy to Promote Workplace Obesity Programs in Each Country

Each country has distinct circumstances impacting how employers can best manage their path to a healthy future. Employers may need to double-down on anti-stigma campaigns or identify how to provide an environment more conducive to natural movement depending on where an employee is located.

Obesity Rates Around the World

Canada

  • Projected adults with obesity by 2023: 49% = Very High
  • Annual Increase in adult obesity 2020-2035: 2.3% = High

 China

  • Projected adults with obesity by 2023: 18% = Medium
  • Annual Increase in adult obesity 2020-2035: 5.34% = Very High

 India

  • Projected adults with obesity by 2023: 11% = Medium
  • Annual Increase in adult obesity 2020-2035: 5.2% = Very High

 Mexico

  • Projected adults with obesity by 2023: 47% = Very High
  • Annual Increase in adult obesity 2020-2035: 2.1% = High

 United Kingdom

  • Projected adults with obesity by 2023: 46% = Very High
  • Annual Increase in adult obesity 2020-2035: 2.8% = High

 United States

  • Projected adults with obesity by 2023: 58% = Very High
  • Annual Increase in adult obesity 2020-2035: 2.1% = High

Source: World Obesity Federation: World Obesity Atlas 2023

3 | Navigating Economic Implications to Spearhead Employers’ Path Forward

Obesity is a particularly complex disease due to the fact it may increase a person's risk for other health problems and lead to time away from work. With the rising rates of obesity and overweight around the world, the compounding direct and indirect cost implications for employers influence the need for action.

4 | Evolving Health Care Systems with Variability in Coverage and Quality

Each government’s suite of obesity interventions differs with coverage sometimes varying by city or province and including limits on what treatments are covered and how much is covered.

5 | Emerging Trends that may Influence Employer Opportunities

With the emergence of Glucagon-like Peptide-1 (GLP-1s) and growing interest in pharmacological options, global employers will need to remain abreast of the evolving landscape and momentum as they consider how best to support their employees.

To download the full guide, visit this page.


Learn more in this guide about obesity in Canada, China, India, Mexico and the U.K., and uncover regional barriers, challenges and opportunities for action. Throughout you will see Business Group on Health’s Global Weight Management Survey referenced. Note that the survey sample size is small and can only provide a snapshot of the landscape. The results should not be seen as statistically significant.

Read more in Business Group on Health’s resource: An Employer's Practical Playbook for Treating Obesity

Click the button below to download the Executive Summary.


Global Guide to Obesity: Executive Summary

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