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Full-Text Articles in Medicine and Health
Decomposing Trends In Child Obesity, Ashley Wendell Kranjac, Robert L. Wagmiller
Decomposing Trends In Child Obesity, Ashley Wendell Kranjac, Robert L. Wagmiller
Sociology Faculty Articles and Research
We unravel the absolute level and relative prominence of two demographic processes that are relevant for childhood obesity, and that will ultimately determine the long-term course and pace of change in child obesity rates. We leverage data from the National Health and Nutrition Examination Survey to decompose change in child obesity from 1971 to 2012. We partition change into that attributable to (1) healthier, more nutritionally and economically advantaged cohorts in the population being replaced by cohorts of children who are less advantaged (between-cohort change), and (2) the health habits, nutrition, and social and economic circumstances of all cohorts of …