世界心脏联盟（WHF）：2025年世界心脏报告：肥胖与心血管疾病（英文版）

In 2022, 878 million adults lived with obesity, a quadrupling of the 194 million who lived with the disease in 1990. If the current growth trends continue, it is projected that nearly 2 in 3 adults aged 25 years or older could live with overweight or obesity by 2050. The economic impact of overweight and obesity is significant and rising. Costs to the global economy from obesity-related healthcare needs, productivity losses and death are estimated to amount to 2.2% of global Gross Domestic Produ