Unstoppable Rise in Global Obesity?

May 29th, 2014 by MorganDowney Leave a reply »

The Lancet has published an analysis of the global, regional, and national prevalence of overweight and obesity in children and adults between 1980-2013. The bottom line: overweight and obesity is increasing in children and adults, among men and women in developed and developing countries, albeit at different rates. No national success story in preventing or controlling obesity has been reported in the past 33 years. The abstract reads, in part, “Worldwide, the proportion of adults with a body-mass index (BMI) of 25 kg/m2 or greater increased between 1980 and 2013 from 28·8% (95% UI 28·4—29·3) to 36·9% (36·3—37·4) in men, and from 29·8% (29·3—30·2) to 38·0% (37·5—38·5) in women. Prevalence has increased substantially in children and adolescents in developed countries; 23·8% (22·9—24·7) of boys and 22·6% (21·7—23·6) of girls were overweight or obese in 2013. The prevalence of overweight and obesity has also increased in children and adolescents in developing countries, from 8·1% (7·7—8·6) to 12·9% (12·3—13·5) in 2013 for boys and from 8·4% (8·1—8·8) to 13·4% (13·0—13·9) in girls. In adults, estimated prevalence of obesity exceeded 50% in men in Tonga and in women in Kuwait, Kiribati, Federated States of Micronesia, Libya, Qatar, Tonga, and Samoa. Since 2006, the increase in adult obesity in developed countries has slowed down. Because of the established health risks and substantial increases in prevalence, obesity has become a major global health challenge. Not only is obesity increasing, but no national success stories have been reported in the past 33 years. Urgent global action and leadership is needed to help countries to more effectively intervene.”


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