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USDA/ARS Children's Nutrition Research Center at Baylor College of Medicine

 
   

   

Russell Jago, Ph.D.

No longer at Baylor College of Medicine


Understanding and Promoting Physical Activity Among Children and Adolescents

My research focuses upon understanding the environmental and personal factors that influence the physical activity levels of children and adolescents as well as designing and evaluating programs that are designed to increase the physical activity levels of these groups. Areas of particular interest are the promotion of physical activity among minority groups (Hispanic and African American) and the effect of increased physical activity on risk factors for type 2 diabetes, heart disease and cancer.

I am principal investigator on a grant entitled the moderating effect of the environment on adolescent physical activity change. The aims of this study are 1) to assess whether the environment in which 250 11-14 year old boys live influences the amount of regular physical activity in which they engage, and if so which components; and 2) to assess whether the environment influenced the response of the same participants to a physical activity intervention (i.e. did boys who lived in a neighborhood in which they could exercise obtain larger increases in their physical activity than those who did not).

I am a co-investigator on three currently funded grants: Studies to Treat or Prevent Pediatric Type 2 Diabetes (a U01 grant to prevent type 2 diabetes among 11-14 year old middle school children funded by the National Institute of Diabetes, Digestive and Kidney Diseases); the Multicultural 5 A Day and Physical Activity Boy Scout Badges (an intervention to increase physical activity and consumption of fruit, juice and vegetables (FJV) among Boy Scouts funded by the American Cancer Society); and the Computer-based Intervention for Type 2 Diabetes in Youth in which we are developing an interactive multimedia product to increase the FJV consumption and physical activity levels of middle school children. I am principally concerned with the design, implementation, and evaluation of the physical activity components of each of these studies as well as the effect of the intervention on health outcomes such as adiposity, insulin, glucose, and other risk factors.

Representative Publications:

Jago R, Baranowksi T. Innovative non-curricular approaches for increasing physical activity in youth: A review. Preventive Medicine, 39:157-163, 2004.

Jago R, Baranowski T, Yoo S, Cullen KW, Watson K, Zakeri I, Himes J, Pratt C, Sun W. Relationship between physical activity and diet among African American girls. Obesity Research, 12: 55S-63S, 2004.

Thompson D, Jago R, Baranowski T, Watson K, Zakeri I, Cullen KW, Story M, Sherwood N, Pruitt L, Matheson D. Co-variability in diet and physical activity African American Girls. Obesity Research, 12: 46S-54S, 2004.

Jago R, Baranowski T, Watson K, Baranowski J, Zakeri I. Relationship between mother and child’s metabolic risk factors: Influence of physical activity and ethnicity. Archives of Pediatric & Adolescent Medicine (In Press).

Jago R, Nicklas T, Baranowksi T, Zakeri I, Yang SJ, Berenson G. Physical activity and health enhancing dietary behaviors in young adults: Bogalusa Heart Study. Preventive Medicine (In Press).

Bailey R, Doherty J, Jago R . Physical Development and Physical Education. In J Riley, R prentice (Eds.) Learning in the Early Years: A guide for teachers of 3-7. London: Paul Chapman Publishing 2003, 157-184.

Jago R and Bailey R. Ethics and paediatric exercise science: Issues and making a submission to a local Ethics and Research committee. Journal of Sport Science, 19:527-535, 2001.

Research Projects

Principal Investigator:

Moderating effect of the environment on adolescent physical activity change

Co-Investigator:

Multicultural 5 A Day and Physical Activity Boy Scout Badges (T Baranowski, Ph.D., Principal Investigator)

Studies to Treat or Prevent Pediatric Type 2 Diabetes (STOPP-T2D) (T Baranowski, Ph.D., Principal Investigator)

Computer-based Intervention for Type 2 Diabetes in Youth (T Baranowski, Ph.D., Principal Investigator)

 

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