| Publication Title | Authors | Citation |
| Sedentary behavior, physical activity, and concentrations of insulin among US adults | Ford ES, Li C, Zhao G, Pearson WS, Tsai J, Churilla JR | Metabolism. 2010 Sep;59(9):1268-75 |
| Cardiorespiratory fitness levels among US adults 20-49 years of age: findings from the 1999-2004 National Health and Nutrition Examination Survey | Wang CY, Haskell WL, Farrell SW, LaMonte MJ, Blair SN, Curtin LR, Hughes JP, Burt VL | American Journal of Epidemiology. 2010 Feb 15;171(4):426-35 |
| Validation of reported physical activity for cholesterol control using two different physical activity instruments | Fan AZ, Ham SA, Muppidi SR, Mokdad AH | Vasc Health Risk Manag. 2009;5:649-61 |
| Physical activity in the United States measured by accelerometer | Troiano RP, Berrigan D, Dodd KW, Masse LC, Tilert T, McDowell M | Medicine & Science in Sports & Exercise. 2008 Jan;40(1):181-8 |
| Cardiorespiratory Fitness Levels among U.S. Youth 12 to 19 Years of Age: Findings From the 1999-2002 National Health and Nutrition Examination Survey. | Pate RR, Wang CY, Dowda M, Farrell SW, O’Neill JR. | Arch Pediatr Adolesc Med. 2006 Oct;160(10):1005-12 |