The Lancet regional health. Europe

Why preventing obesity is important even with new GLP-1 treatments

Updated

Abstract

Obesity rates continue to rise across Europe, driven by obesogenic environments.

  • The rise in obesity is linked to factors such as food systems, urban design, socioeconomic inequalities, and commercial forces.
  • Incretin-based medications like GLP-1 receptor agonists have shown significant weight loss and metabolic benefits for individuals.
  • There is a concern that the availability of effective treatments may reduce the emphasis on prevention efforts.
  • Pharmacotherapy improves individual health outcomes but does not address population-level obesity risk.
  • Effective primary prevention is necessary for achieving broader societal, environmental, and economic health benefits.

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Full Text

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Funding

Competing interests

SH: No conflicts of interest. MTS: No conflicts of interest. DK: No conflicts of interest. GVD: No conflicts of interest. KHW: No conflict of interest. SA: No conflict of interest. PhF: No conflict of interest. TB: No conflict of interest. PJO: Support received from the Foundation for Science and Technology, Portugal; MAPFRE Foundation European Union, and from Elsevier from book sales. JL: No conflicts of interest.
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