1. Ogden, C., Carroll, M., McDowell, M., & Flegal, K. (2007). Obesity among adults in the United States–no change since 2003–2004. NCHS data brief no 1. Hyattsville, MD: National Center for Health Statistics.
2. Alley, D. E., & Chang, V. W. (2007). The changing relationship of obesity and disability, 1988–2004. Journal of the American Medical Association, 298(17), 2020–2027.
3. Centers for Disease Control and Prevention, Physical Activity and Obesity, National Center for Chronic Disease Prevention and Health Promotion Overweight and Obesity Data and Statistics [Internet]. (2009). Accessed May 7, 2009, at: http://www.cdc.gov/obesity/data/index.html .
4. Hedley, A. A., Ogden, C. L., Johnson, C. L., Carroll, M. D., Curtin, L. R., & Flegal, K. M. (2004). Prevalence of overweight and obesity among US children, adolescents, and adults, 1999–2002. Journal of the American Medical Association, 291(23), 2847–2850.
5. Flegal, K. M., Graubard, B. I., Williamson, D. F., & Gail, M. H. (2007). Cause-specific excess deaths associated with underweight, overweight, and obesity. Journal of the American Medical Association, 298(17), 2028–2037.