Sprachman, Susan; Moiduddin, Emily; Burnett, Sally Atkins- - Mathematica Policy Research - 2013
Childhood obesity is a growing health problem in the United States that has captured the attention of researchers, policymakers, and practitioners. Over the past four decades, rates of obesity doubled among children age 2 to 5 and quadrupled among children ages 6 to 11 (Ogden and Carroll 2010).