Prevalence of Clinical Obesity in US Adults Based on a Newly Proposed Definition
JAMA Network Open 10.1001/jamanetworkopen.2025.33806September 25, 2025 at 11:00 AM EDT
This cross-sectional study compares the prevalence of obesity among US adults using 2 definitions: a body mass index–based definition and a new evidence-based definition of clinical obesity focusing on direct measures of body fat and organ dysfunction and physiological impairment.
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