Researchers at Pennington Biomedical Research Center have published the first study to estimate the prevalence of pediatric obesity among U.S. children and adolescents using the new Lancet Commission ...

Of course not! She should change her definition based on this new context." In other cases, however, prevalence-induced concept change can be a problem. "Nobody thinks a radiologist should change his ...

The prevalence of obesity in adults in the United States could rise sharply under a new definition of the condition released earlier this year by the Lancet Diabetes and Endocrinology Commission, ...