David A Fields

Summary

Affiliation: University of Oklahoma Health Sciences Center
Country: USA

Publications

  1. doi request reprint Body composition at 6 months of life: comparison of air displacement plethysmography and dual-energy X-ray absorptiometry
    David A Fields
    Department of Pediatrics, University of Oklahoma Health Sciences Center and Harold Hamm Diabetes Center, Oklahoma City, Oklahoma, USA
    Obesity (Silver Spring) 20:2302-6. 2012
  2. pmc Air-displacement plethysmography pediatric option in 2-6 years old using the four-compartment model as a criterion method
    David A Fields
    Department of Pediatrics, Section of Endocrinology and Diabetes, and Children s Hospital Foundation, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
    Obesity (Silver Spring) 20:1732-7. 2012
  3. pmc Relationship of insulin, glucose, leptin, IL-6 and TNF-α in human breast milk with infant growth and body composition
    D A Fields
    Department of Pediatrics, University of Oklahoma Health Sciences Center, Harold Hamm Diabetes Center, Oklahoma City, OK 73104, USA
    Pediatr Obes 7:304-12. 2012
  4. pmc Validity of new child-specific thoracic gas volume prediction equations for air-displacement plethysmography
    Paul B Higgins
    Department of Nutrition Sciences, University of Alabama at Birmingham, AL, USA
    BMC Pediatr 6:18. 2006
  5. doi request reprint Longitudinal body composition data in exclusively breast-fed infants: a multicenter study
    David A Fields
    Department of Pediatrics, University of Oklahoma Health Sciences Center, Children s Medical Research Institute, Diabetes and Metabolic Research Program, Oklahoma City, Oklahoma, USA
    Obesity (Silver Spring) 19:1887-91. 2011
  6. doi request reprint Sex differences in body composition early in life
    David A Fields
    Department of Pediatrics Section of Endocrinology and Diabetes, Children s Medical Research Institute s Diabetes and Metabolic Research Program, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma 73117, USA
    Gend Med 6:369-75. 2009
  7. ncbi request reprint MedGem hand-held indirect calorimeter is valid for resting energy expenditure measurement in healthy children
    David A Fields
    University of Oklahoma Health Sciences Center, School of Medicine, Department of Pediatrics, Oklahoma University Children s Physicians Diabetes and Endocrinology, 940 NE Thirteenth Street, CH 2B2426, Oklahoma City, OK 73104, USA
    Obesity (Silver Spring) 14:1755-61. 2006
  8. ncbi request reprint Air-displacement plethysmography: here to stay
    David A Fields
    Department of Pediatrics, University of Oklahoma Health Science Center, Children s Medical Research Institute s Metabolic Research Center, Oklahoma City, Oklahoma 73104, USA
    Curr Opin Clin Nutr Metab Care 8:624-9. 2005
  9. ncbi request reprint Effect of the summer months on body weight and composition in college women
    Holly R Hull
    Department of Health and Exercise Science, University of Oklahoma, Norman, Oklahoma, USA
    J Womens Health (Larchmt) 16:1510-5. 2007
  10. pmc Sex differences in cardiovascular disease risk in adolescents with type 1 diabetes
    Sowmya Krishnan
    Children s Medical Research Institute Diabetes and Metabolic Research Program, Section of Diabetes and Endocrinology, Department of Pediatrics, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
    Gend Med 9:251-8. 2012

Collaborators

Detail Information

Publications26

  1. doi request reprint Body composition at 6 months of life: comparison of air displacement plethysmography and dual-energy X-ray absorptiometry
    David A Fields
    Department of Pediatrics, University of Oklahoma Health Sciences Center and Harold Hamm Diabetes Center, Oklahoma City, Oklahoma, USA
    Obesity (Silver Spring) 20:2302-6. 2012
    ..Additional work is required to identify the technical basis for these rather large inter-method differences in infant body composition...
  2. pmc Air-displacement plethysmography pediatric option in 2-6 years old using the four-compartment model as a criterion method
    David A Fields
    Department of Pediatrics, Section of Endocrinology and Diabetes, and Children s Hospital Foundation, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
    Obesity (Silver Spring) 20:1732-7. 2012
    ..The CV was 3.5%, within-subject SD was 0.9%, and Cronbach's α was 0.95. In conclusion, ADP with the pediatric option is accurate, precise, reliable, and without bias in estimating %fat in children 2-6 years old...
  3. pmc Relationship of insulin, glucose, leptin, IL-6 and TNF-α in human breast milk with infant growth and body composition
    D A Fields
    Department of Pediatrics, University of Oklahoma Health Sciences Center, Harold Hamm Diabetes Center, Oklahoma City, OK 73104, USA
    Pediatr Obes 7:304-12. 2012
    ....
  4. pmc Validity of new child-specific thoracic gas volume prediction equations for air-displacement plethysmography
    Paul B Higgins
    Department of Nutrition Sciences, University of Alabama at Birmingham, AL, USA
    BMC Pediatr 6:18. 2006
    ..To determine the validity of the recently developed child-specific thoracic gas volume (TGV) prediction equations for use in air-displacement plethysmography (ADP) in diverse pediatric populations...
  5. doi request reprint Longitudinal body composition data in exclusively breast-fed infants: a multicenter study
    David A Fields
    Department of Pediatrics, University of Oklahoma Health Sciences Center, Children s Medical Research Institute, Diabetes and Metabolic Research Program, Oklahoma City, Oklahoma, USA
    Obesity (Silver Spring) 19:1887-91. 2011
    ..This study will be beneficial to health-care professionals in evaluating normal growth and nutritional patterns in the first months of life...
  6. doi request reprint Sex differences in body composition early in life
    David A Fields
    Department of Pediatrics Section of Endocrinology and Diabetes, Children s Medical Research Institute s Diabetes and Metabolic Research Program, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma 73117, USA
    Gend Med 6:369-75. 2009
    ..In pediatric medicine, there are few to no data comparing sex differences in body composition in the first months of life despite the fact that males are typically longer and weigh more than girls at birth...
  7. ncbi request reprint MedGem hand-held indirect calorimeter is valid for resting energy expenditure measurement in healthy children
    David A Fields
    University of Oklahoma Health Sciences Center, School of Medicine, Department of Pediatrics, Oklahoma University Children s Physicians Diabetes and Endocrinology, 940 NE Thirteenth Street, CH 2B2426, Oklahoma City, OK 73104, USA
    Obesity (Silver Spring) 14:1755-61. 2006
    ..To assess the validity of a new hand-held indirect calorimeter [MedGem (MG)] in the determination of resting energy expenditure (REE; kilocalories per day) in children...
  8. ncbi request reprint Air-displacement plethysmography: here to stay
    David A Fields
    Department of Pediatrics, University of Oklahoma Health Science Center, Children s Medical Research Institute s Metabolic Research Center, Oklahoma City, Oklahoma 73104, USA
    Curr Opin Clin Nutr Metab Care 8:624-9. 2005
    ..This review will summarize recent findings on the validity and precision of air-displacement plethysmography and will focus primarily on papers published since 2004, with particular attention on its use in infants...
  9. ncbi request reprint Effect of the summer months on body weight and composition in college women
    Holly R Hull
    Department of Health and Exercise Science, University of Oklahoma, Norman, Oklahoma, USA
    J Womens Health (Larchmt) 16:1510-5. 2007
    ..The objective of this study was to compare changes and rates of change in body weight and body composition between the freshman academic year and the summer after the freshman year among female college students...
  10. pmc Sex differences in cardiovascular disease risk in adolescents with type 1 diabetes
    Sowmya Krishnan
    Children s Medical Research Institute Diabetes and Metabolic Research Program, Section of Diabetes and Endocrinology, Department of Pediatrics, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
    Gend Med 9:251-8. 2012
    ..It is well described that women with type 1 diabetes have a higher relative risk of cardiovascular disease than men with type 1 diabetes, unlike that seen in the general population. The pathophysiology behind this is unknown...
  11. pmc The effect of the Thanksgiving holiday on weight gain
    Holly R Hull
    Department of Health and Exercise Science, University of Oklahoma, Norman, OK, USA
    Nutr J 5:29. 2006
    ..These facts highlight the need for identification of critical time periods for weight gain. Therefore the purpose was to assess potential changes that occur in body weight during the Thanksgiving holiday break in college students...
  12. ncbi request reprint Freshman 15: fact or fiction?
    Michelle L Morrow
    Department of Health and Exercise Science, University of Oklahoma, Norman, Oklahoma, USA
    Obesity (Silver Spring) 14:1438-43. 2006
    ..The objective of this study was to investigate changes in body weight, BMI, body composition, and fat distribution among freshman women during their 1st year of college...
  13. doi request reprint Paradoxical increase in arterial compliance in obese pubertal children
    Laura J Chalmers
    CMRI Diabetes and Metabolic Research Program, Section of Diabetes Endocrinology, Department of Pediatrics, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
    Angiology 62:565-70. 2011
    ..Thus, obesity in adolescence is not associated with impairments in small arterial compliance...
  14. pmc Impact of type 1 diabetes and body weight status on cardiovascular risk factors in adolescent children
    Sowmya Krishnan
    Department of Pediatrics, University of Oklahoma Health Sciences Center, 1200 North Phillips Avenue, Oklahoma City, OK 73104, USA
    J Clin Hypertens (Greenwich) 13:351-6. 2011
    ..Most notably, there was a direct relationship of small artery elasticity to body weight status. This seemingly paradoxical observation supports recent data and warrants further investigation...
  15. pmc Comparison of air displacement plethysmography to hydrostatic weighing for estimating total body density in children
    Geo Claros
    Department of Health and Exercise Science, University of Oklahoma, Norman, OK, USA
    BMC Pediatr 5:37. 2005
    ..The purpose of this study was to examine the accuracy of total body density and percent body fat (% fat) using air displacement plethysmography (ADP) and hydrostatic weighing (HW) in children...
  16. doi request reprint Impact of maternal body mass index on neonate birthweight and body composition
    Holly R Hull
    Columbia University, New York, NY, USA
    Am J Obstet Gynecol 198:416.e1-6. 2008
    ....
  17. ncbi request reprint Child-specific thoracic gas volume prediction equations for air-displacement plethysmography
    David A Fields
    Department of Health and Sport Sciences, University of Oklahoma, Norman, OK 73019, USA
    Obes Res 12:1797-804. 2004
    ..To develop child-specific thoracic gas volume (TGV) prediction equations for use in air-displacement plethysmography in 6- to 17-year-old children...
  18. ncbi request reprint Validity of thoracic gas volume equations in children of varying body mass index classifications
    Duncan Radley
    Leeds Metropolitan University, Carnegie Research Institute, Leeds, UK
    Int J Pediatr Obes 2:180-7. 2007
    ..The aim of the study was to evaluate air-displacement plethysmography (ADP) thoracic gas volume (TGV) prediction equations in children representing a wide range of body mass index (BMI)...
  19. ncbi request reprint Body-composition assessment via air-displacement plethysmography in adults and children: a review
    David A Fields
    Department of Internal Medicine, The Center for Human Nutrition, Washington University, St Louis, USA
    Am J Clin Nutr 75:453-67. 2002
    ..Wide intersubject variations between methods are partly attributed to technical precision and biological error but to a large extent remain unexplained. On the basis of this review, future research goals are suggested...
  20. ncbi request reprint Need for optimal body composition data analysis using air-displacement plethysmography in children and adolescents
    Duncan Radley
    J Nutr 136:709; author reply 710. 2006
  21. ncbi request reprint Ability of the actiwatch accelerometer to predict free-living energy expenditure in young children
    Mardya Lopez-Alarcon
    Nutrition Research Medical Unit, Pediatric Hospital, National Medical Center Siglo XXI, Mexican Institute of Social Security, Mexico City, Mexico
    Obes Res 12:1859-65. 2004
    ..To determine whether activity counts obtained with the Actiwatch monitor are associated with total expenditure and body composition in young children...
  22. ncbi request reprint Excess body fat in men decreases plasma fatty acid availability and oxidation during endurance exercise
    Bettina Mittendorfer
    Center for Human Nutrition and Department of Internal Medicine, Washington University School of Medicine, St Louis, Missouri 63110, USA
    Am J Physiol Endocrinol Metab 286:E354-62. 2004
    ..However, the rate of total fat oxidation was similar in all groups because of a compensatory increase in the oxidation of nonsystemic fatty acids...
  23. ncbi request reprint Monitoring body fat in the elderly: application of air-displacement plethysmography
    David A Fields
    Department of Health and Sport Sciences, University of Oklahoma, 1401 Asp Avenue, Room 104, Norman, OK 73019, USA
    Curr Opin Clin Nutr Metab Care 7:11-4. 2004
    ..As the test procedure is relatively easy to perform and quick, it may provide an improvement in body composition testing, especially in older individuals with poor ambulation and health...
  24. ncbi request reprint Are peristaltic pumps as reliable as syringe pumps for metabolic research? Assessment of accuracy, precision, and metabolic kinetics
    B Selma Mohammed
    Division of Geriatrics and Nutritional Sciences and Center for Human Nutrition, Washington University School of Medicine, St Louis, MO, USA
    Metabolism 53:875-8. 2004
    ..Moreover, the assessment of in vivo substrate kinetics in human subjects is the same when either pump is used to infuse isotope tracers...
  25. pmc Characterization of body weight and composition changes during the sophomore year of college
    Holly R Hull
    Department of Medicine, Obesity Research Center, St Luke s Roosevelt Hospital, New York, NY, USA
    BMC Womens Health 7:21. 2007
    ..The aim of this study was to investigate changes in body weight and composition and the factors influencing those changes among sophomore females...
  26. ncbi request reprint Resistance training improves metabolic economy during functional tasks in older adults
    Michael J Hartman
    Department of Health and Exercise Science, University of Oklahoma, Norman 73109, USA
    J Strength Cond Res 21:91-5. 2007
    ....