Screening, Diagnosi, Valutazione e Staging dell'Obesità negli Adulti: Linee Guida per il Trattamento dell'Overweight e dell'Obesità-2026.

Obesity is a heterogeneous chronic disease in which excess adiposity increases the risk of morbidity and mortality. The Obesity Association, a division of the American Diabetes Association (ADA), developed comprehensive, evidence-based guidelines on screening, diagnosis, evaluation, and staging of overweight and obesity in adults. Monitoring for consistent increases in weight over time may facilitate early intervention to prevent obesity and its complications, and screening for excess adiposity should be performed at least annually using BMI. The recommended diagnostic criteria for overweight and obesity include race- and ethnicity-specific BMI thresholds supplemented with waist circumferenc