Longitudinal Trends in Obesity in the United States from Adolescence to the Third Decade of Life

Download as .RIS

Citation

Gordon-Larsen, Penny; The, Natalie S.; & Adair, Linda S. (2010). Longitudinal Trends in Obesity in the United States from Adolescence to the Third Decade of Life. Obesity, 18(9), 1801-1804. PMCID: PMC2929301

Abstract

No longitudinal analyses using national data have evaluated the increase in obesity from adolescence into early adulthood. We examined obesity incidence, persistence, and reversal in a nationally representative cohort of US teens followed into their early 30s, using measured height and weight data, in individuals enrolled in wave II (1996; 12-21 years), wave III (2001; 17-26 years), and wave IV (2008 early release data; 24-32 years) of the National Longitudinal Study of Adolescent Health (N = 8,675). Obesity was defined as a BMI >/=95th percentile of the 2000 Centers for Disease Control/National Center for Health Statistics growth charts or >/=30 kg/m(2) for individuals <20 years and >/=30 kg/m(2) in individuals >/=20 years. In 1996, 13.3% of adolescents were obese. By 2008, obesity prevalence increased to 36.1%, and was highest among non-Hispanic black females (54.8%). Ninety percent of the obese adolescents remained obese in 2008. While annual obesity incidence did not decline in the total sample across the two study intervals (2.3% per year 1996-2001 vs. 2.2% per year 2001-2008), rates among white females declined (2.7 to 1.9% per year) and were highest among non-Hispanic black and Hispanic females (3.8 and 2.7% per year, 1996-2001 vs. 3.0 and 2.6% per year, 2002-2008, respectively). Obesity prevalence doubled from adolescence to the early 20s, and doubled again from the early to late 20s or early 30s, with strong tracking from adolescence into adulthood. This trend is likely to continue owing to high rates of pediatric obesity. Effective preventive and treatment efforts are critically needed.

URL

http://dx.doi.org/10.1038/oby.2009.451

Reference Type

Journal Article

Year Published

2010

Journal Title

Obesity

Author(s)

Gordon-Larsen, Penny
The, Natalie S.
Adair, Linda S.

PMCID

PMC2929301

ORCiD

Gordon-Larsen - 0000-0001-5322-4188
Adair - 0000-0002-3670-8073