The prevalence of iron deficiency varies significantly with three different definitions, according to a study published online June 7 in JAMA Network Open. James C. Barton, M.D., from the University ...
Applying five published definitions for long COVID yielded a prevalence that ranged from 30.84% to 42.01% at 3 months and 14.23% to 21.94% at 6 months. Up to a third of the variation in prevalence ...
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, ...