Jonathan A Mitchell

Summary

Affiliation: University of Pennsylvania
Country: USA

Publications

  1. pmc Obesity-susceptibility loci and the tails of the pediatric BMI distribution
    Jonathan A Mitchell
    Center for Genetics and Complex Traits, Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, USA
    Obesity (Silver Spring) 21:1256-60. 2013
  2. pmc Sleep duration and adolescent obesity
    Jonathan A Mitchell
    Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA 19104, USA
    Pediatrics 131:e1428-34. 2013
  3. doi request reprint Moderate-to-vigorous physical activity is associated with decreases in body mass index from ages 9 to 15 years
    J A Mitchell
    Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
    Obesity (Silver Spring) 21:E280-93. 2013
  4. pmc Greater screen time is associated with adolescent obesity: a longitudinal study of the BMI distribution from Ages 14 to 18
    Jonathan A Mitchell
    Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA 19104, USA
    Obesity (Silver Spring) 21:572-5. 2013
  5. doi request reprint Changes in cardiovascular disease risk factors from age 9 to 19 and the influence of television viewing
    Jonathan A Mitchell
    Arnold School of Public Health, Department of Exercise Science, University of South Carolina, Columbia, South Carolina, USA
    Obesity (Silver Spring) 21:386-93. 2013
  6. doi request reprint Time spent in sedentary behavior and changes in childhood BMI: a longitudinal study from ages 9 to 15 years
    J A Mitchell
    Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA
    Int J Obes (Lond) 37:54-60. 2013
  7. pmc Screen-based sedentary behavior and cardiorespiratory fitness from age 11 to 13
    Jonathan A Mitchell
    Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
    Med Sci Sports Exerc 44:1302-9. 2012
  8. pmc A prospective study of sedentary behavior in a large cohort of youth
    Jonathan A Mitchell
    Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
    Med Sci Sports Exerc 44:1081-7. 2012
  9. pmc Sedentary behavior and obesity in a large cohort of children
    Jonathan A Mitchell
    Department of Exercise Science, University of South Carolina, Columbia, South Carolina, USA
    Obesity (Silver Spring) 17:1596-602. 2009
  10. ncbi request reprint Objectively measured sedentary time, physical activity and markers of body fat in preschool children
    Vanesa España-Romero
    Department of Exercise Science, University of South Carolina, Columbia, SC, USA
    Pediatr Exerc Sci 25:154-63. 2013

Detail Information

Publications13

  1. pmc Obesity-susceptibility loci and the tails of the pediatric BMI distribution
    Jonathan A Mitchell
    Center for Genetics and Complex Traits, Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, USA
    Obesity (Silver Spring) 21:1256-60. 2013
    ..To determine whether previously identified adult obesity susceptibility loci were associated uniformly with childhood BMI across the BMI distribution...
  2. pmc Sleep duration and adolescent obesity
    Jonathan A Mitchell
    Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA 19104, USA
    Pediatrics 131:e1428-34. 2013
    ..Short sleep has been associated with adolescent obesity. Most studies used a cross-sectional design and modeled BMI categories. We sought to determine if sleep duration was associated with BMI distribution changes from age 14 to 18...
  3. doi request reprint Moderate-to-vigorous physical activity is associated with decreases in body mass index from ages 9 to 15 years
    J A Mitchell
    Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
    Obesity (Silver Spring) 21:E280-93. 2013
    ..The purpose of this study is to determine whether time spent in objectively measured physical activity is associated with change in body mass index (BMI) from ages 9 to 15...
  4. pmc Greater screen time is associated with adolescent obesity: a longitudinal study of the BMI distribution from Ages 14 to 18
    Jonathan A Mitchell
    Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, PA 19104, USA
    Obesity (Silver Spring) 21:572-5. 2013
    ..Until now, no study has evaluated the longitudinal relationship between screen time and changes in the BMI distribution across mid to late adolescence...
  5. doi request reprint Changes in cardiovascular disease risk factors from age 9 to 19 and the influence of television viewing
    Jonathan A Mitchell
    Arnold School of Public Health, Department of Exercise Science, University of South Carolina, Columbia, South Carolina, USA
    Obesity (Silver Spring) 21:386-93. 2013
    ..The purpose of this study was to determine if time spent watching television is associated with changes in cardiovascular disease (CVD) risk factors from age 9 to 19...
  6. doi request reprint Time spent in sedentary behavior and changes in childhood BMI: a longitudinal study from ages 9 to 15 years
    J A Mitchell
    Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC 29208, USA
    Int J Obes (Lond) 37:54-60. 2013
    ..To determine if time spent in objectively measured sedentary behavior is associated with a change in body mass index (BMI) between ages 9 and 15 years, adjusting for moderate-to-vigorous physical activity (MVPA)...
  7. pmc Screen-based sedentary behavior and cardiorespiratory fitness from age 11 to 13
    Jonathan A Mitchell
    Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
    Med Sci Sports Exerc 44:1302-9. 2012
    ..The study's purpose was to determine whether time spent in screen-based sedentary behavior is associated with change in cardiorespiratory fitness (CRF) levels in children from age 11 to 13, adjusting for vigorous physical activity (VPA)...
  8. pmc A prospective study of sedentary behavior in a large cohort of youth
    Jonathan A Mitchell
    Department of Exercise Science, Arnold School of Public Health, University of South Carolina, Columbia, SC, USA
    Med Sci Sports Exerc 44:1081-7. 2012
    ..The study's purpose was to describe longitudinal patterns of objectively measured sedentary behavior from age 12 to 16...
  9. pmc Sedentary behavior and obesity in a large cohort of children
    Jonathan A Mitchell
    Department of Exercise Science, University of South Carolina, Columbia, South Carolina, USA
    Obesity (Silver Spring) 17:1596-602. 2009
    ..These findings support the importance of specifically engaging in MVPA during childhood to reduce the prevalence of obesity...
  10. ncbi request reprint Objectively measured sedentary time, physical activity and markers of body fat in preschool children
    Vanesa España-Romero
    Department of Exercise Science, University of South Carolina, Columbia, SC, USA
    Pediatr Exerc Sci 25:154-63. 2013
    ..In conclusion, MVPA was positively associated with BMI z-score among boys, and MVPA was negatively associated and sedentary behavior was positively associated with waist circumference among girls at the 90th percentile...
  11. doi request reprint Parental and environmental correlates of physical activity of children attending preschool
    Marsha Dowda
    Department of Exercise Science, Arnold School of Public Health, University of South Carolina, 921 Assembly St, Columbia, SC 29208, USA
    Arch Pediatr Adolesc Med 165:939-44. 2011
    ..To determine, using a social-cognitive framework and structural equation modeling, if parent-reported family physical activity (PA) variables are related to PA of young children...
  12. doi request reprint Sedentary behaviour in youth
    Russell R Pate
    Department of Exercise Science, University of South Carolina, Columbia, SC 29208, USA
    Br J Sports Med 45:906-13. 2011
    ..Lower levels of sedentary behaviour were reported in children whose parents have rules/limitations on screen time...
  13. pmc The impact of combined health factors on cardiovascular disease mortality
    Jonathan A Mitchell
    Arnold School of Public Health, Department of Exercise Science, University of South Carolina, Columbia, SC 29208, USA
    Am Heart J 160:102-8. 2010
    ..The objective of this study was to determine the association between 5 modifiable health factors in combination on the risk of CVD mortality in a sample of adult men...