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Widespread support for new obesity definition
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Clinical news: Obesity and BMI
Widespread support for new obesity definition
Wednesday 26 March 2025, 12:20 AM

The Lancet Commission recommends obesity be identified by measuring body fat and its distribution [Siora Photography on Unsplash]
A new report offers a clinically relevant definition of obesity and a more accurate method of diagnosis, with the aim of improving clinical practice and guiding healthcare policies. Clinical editor Amy van der Loo summarises the key recommendations and expert reactions
Key points, Measures of body fat are more reliable than BMI alone for diagnosing obesity.
Two new categories of obesity have been proposed based on whether ther, Pract Green w Pale Yellow
Kia ora and welcome to New Zealand Doctor Rata Aotearoa
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References
1. The Lancet Diabetes & Endocrinology. Definition and diagnostic criteria of clinical obesity. 14 January 2025.
2. Science Medica Centre. Beyond BMI: How should we be diagnosing obesity? – Expert Reaction. 15 January 2025.