Søren Brage

Summary

Affiliation: University of Cambridge
Country: UK

Publications

  1. ncbi request reprint Reexamination of validity and reliability of the CSA monitor in walking and running
    Søren Brage
    Institute of Sport Science and Clinical Biomechanics, University of Southern Denmark, Main Campus, Odense University, Odense, Denmark
    Med Sci Sports Exerc 35:1447-54. 2003
  2. pmc Independent and combined association of muscle strength and cardiorespiratory fitness in youth with insulin resistance and β-cell function in young adulthood: the European Youth Heart Study
    Anders Grøntved
    Institute of Sport Science and Clinical Biomechanics, Research unit for Exercise Epidemiology, Centre of Research in Childhood Health, University of Southern Denmark, Odense M, Denmark
    Diabetes Care 36:2575-81. 2013
  3. ncbi request reprint Screen time viewing behaviors and isometric trunk muscle strength in youth
    Anders Grøntved
    1Research Unit for Exercise Epidemiology, Department of Sport Science and Clinical Biomechanics, Center of Research in Childhood Health, University of Southern Denmark, Odense, DENMARK 2Medical Research Council Epidemiology Unit, Institute of Metabolic Science, Cambridge, England, UNITED KINGDOM and 3Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
    Med Sci Sports Exerc 45:1975-80. 2013
  4. doi request reprint NOS3 variants, physical activity, and blood pressure in the European Youth Heart Study
    Anders Grøntved
    Institute of Sport Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
    Am J Hypertens 24:444-50. 2011
  5. ncbi request reprint Features of the metabolic syndrome are associated with objectively measured physical activity and fitness in Danish children: the European Youth Heart Study (EYHS)
    Søren Brage
    Institute of Sport and Health Biomechanics, University of Southern Denmark, Odense
    Diabetes Care 27:2141-8. 2004
  6. ncbi request reprint Validation of an Internet-based long version of the International Physical Activity Questionnaire in Danish adults using combined accelerometry and heart rate monitoring
    Andreas Wolff Hansen
    National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
    J Phys Act Health 11:654-64. 2014
  7. ncbi request reprint Associations between physical activity and fat mass in adolescents: the Stockholm Weight Development Study
    Ulf Ekelund
    Medical Research Council Epidemiology Unit, Cambridge, United Kingdom
    Am J Clin Nutr 81:355-60. 2005
  8. doi request reprint Estimating physical activity energy expenditure, sedentary time, and physical activity intensity by self-report in adults
    Herve Besson
    Medical Research Council, Epidemiology Unit, Cambridge, UK
    Am J Clin Nutr 91:106-14. 2010
  9. doi request reprint Relationship between subdomains of total physical activity and mortality
    Herve Besson
    Epidemiology Unit, Medical Research Council, Cambridge, United Kingdom
    Med Sci Sports Exerc 40:1909-15. 2008
  10. ncbi request reprint Time spent being sedentary and weight gain in healthy adults: reverse or bidirectional causality?
    Ulf Ekelund
    Medical Research Council Epidemiology Unit, Institute of Metabolic Science, Cambridge, United Kingdom
    Am J Clin Nutr 88:612-7. 2008

Collaborators

Detail Information

Publications24

  1. ncbi request reprint Reexamination of validity and reliability of the CSA monitor in walking and running
    Søren Brage
    Institute of Sport Science and Clinical Biomechanics, University of Southern Denmark, Main Campus, Odense University, Odense, Denmark
    Med Sci Sports Exerc 35:1447-54. 2003
    ..To evaluate the reliability and validity of the CSA (model 7164) accelerometer (MTI) in a wide walking-running speed range in laboratory and field...
  2. pmc Independent and combined association of muscle strength and cardiorespiratory fitness in youth with insulin resistance and β-cell function in young adulthood: the European Youth Heart Study
    Anders Grøntved
    Institute of Sport Science and Clinical Biomechanics, Research unit for Exercise Epidemiology, Centre of Research in Childhood Health, University of Southern Denmark, Odense M, Denmark
    Diabetes Care 36:2575-81. 2013
    ....
  3. ncbi request reprint Screen time viewing behaviors and isometric trunk muscle strength in youth
    Anders Grøntved
    1Research Unit for Exercise Epidemiology, Department of Sport Science and Clinical Biomechanics, Center of Research in Childhood Health, University of Southern Denmark, Odense, DENMARK 2Medical Research Council Epidemiology Unit, Institute of Metabolic Science, Cambridge, England, UNITED KINGDOM and 3Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway
    Med Sci Sports Exerc 45:1975-80. 2013
    ..The objective of this study was to examine the association of screen time viewing behavior with isometric trunk muscle strength in youth...
  4. doi request reprint NOS3 variants, physical activity, and blood pressure in the European Youth Heart Study
    Anders Grøntved
    Institute of Sport Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark
    Am J Hypertens 24:444-50. 2011
    ..Because the NOS3 gene expression is altered by physical activity (PA), we also tested for interaction between habitual PA and NOS3 variants on BP...
  5. ncbi request reprint Features of the metabolic syndrome are associated with objectively measured physical activity and fitness in Danish children: the European Youth Heart Study (EYHS)
    Søren Brage
    Institute of Sport and Health Biomechanics, University of Southern Denmark, Odense
    Diabetes Care 27:2141-8. 2004
    ..The purpose of this study was to examine the relationship between the metabolic syndrome and objectively measured physical activity and whether fitness modified this relationship...
  6. ncbi request reprint Validation of an Internet-based long version of the International Physical Activity Questionnaire in Danish adults using combined accelerometry and heart rate monitoring
    Andreas Wolff Hansen
    National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
    J Phys Act Health 11:654-64. 2014
    ..The International Physical Activity Questionnaire (IPAQ) is commonly used in surveys, but reliability and validity has not been established in the Danish population...
  7. ncbi request reprint Associations between physical activity and fat mass in adolescents: the Stockholm Weight Development Study
    Ulf Ekelund
    Medical Research Council Epidemiology Unit, Cambridge, United Kingdom
    Am J Clin Nutr 81:355-60. 2005
    ..Obesity is multifactorial. However, the accumulation of fat mass (FM) is proposed to be due to a positive energy balance, which may be caused by reduced physical activity (PA)...
  8. doi request reprint Estimating physical activity energy expenditure, sedentary time, and physical activity intensity by self-report in adults
    Herve Besson
    Medical Research Council, Epidemiology Unit, Cambridge, UK
    Am J Clin Nutr 91:106-14. 2010
    ..Few questionnaires that assess usual physical activity have been reported to be valid for all different subdimensions of physical activity...
  9. doi request reprint Relationship between subdomains of total physical activity and mortality
    Herve Besson
    Epidemiology Unit, Medical Research Council, Cambridge, United Kingdom
    Med Sci Sports Exerc 40:1909-15. 2008
    ..However, it is unclear how this association varies according to the domain of life in which the activity takes place...
  10. ncbi request reprint Time spent being sedentary and weight gain in healthy adults: reverse or bidirectional causality?
    Ulf Ekelund
    Medical Research Council Epidemiology Unit, Institute of Metabolic Science, Cambridge, United Kingdom
    Am J Clin Nutr 88:612-7. 2008
    ..Whether obesity is a cause or a consequence of a sedentary lifestyle has not yet been fully elucidated, which leaves uncertainty about the direction of causality...
  11. ncbi request reprint Gaussian process robust regression for noisy heart rate data
    Oliver Stegle
    University of Cambridge, Cambridge CB3 0HE, UK
    IEEE Trans Biomed Eng 55:2143-51. 2008
    ..In a quantitative comparison with existing postprocessing methodology, our model achieves a significant increase in performance...
  12. ncbi request reprint Comparison of two methods to assess PAEE during six activities in children
    Kirsten Corder
    1MRC Epidemiology Unit, Cambridge, United Kingdom
    Med Sci Sports Exerc 39:2180-8. 2007
    ..Three PAEE-prediction models derived using the current data, and five previously published prediction models were cross-validated to estimate PAEE in this sample...
  13. ncbi request reprint Increase in physical activity energy expenditure is associated with reduced metabolic risk independent of change in fatness and fitness
    Ulf Ekelund
    MRC Epidemiology Unit, Elsie Widdowson Laboratory, Fulbourne Road, CB1 9NL, Cambridge, U K
    Diabetes Care 30:2101-6. 2007
    ..We sought to examine whether change in physical activity energy expenditure (PAEE) is associated with change in metabolic risk factors and whether this association is independent of change in fat mass and aerobic fitness...
  14. ncbi request reprint Physical activity energy expenditure predicts progression toward the metabolic syndrome independently of aerobic fitness in middle-aged healthy Caucasians: the Medical Research Council Ely Study
    Ulf Ekelund
    Epidemiology Unit, Medical Research Council, Elsie Widdowson Laboratory, Fulbourn Road, Cambridge CB1 9NL, U K
    Diabetes Care 28:1195-200. 2005
    ....
  15. ncbi request reprint Physical activity energy expenditure predicts changes in body composition in middle-aged healthy whites: effect modification by age
    Ulf Ekelund
    Medical Research Council Epidemiology Unit, Cambridge, United Kingdom
    Am J Clin Nutr 81:964-9. 2005
    ..It is unclear whether physical activity energy expenditure (PAEE) predicts changes in body composition...
  16. ncbi request reprint Effect of combined movement and heart rate monitor placement on physical activity estimates during treadmill locomotion and free-living
    Søren Brage
    MRC Epidemiology Unit, Institute of Public Health, University of Cambridge, Elsie Widdowson Laboratory, Fulbourn Road, CB1 9NL, Cambridge, United Kingdom
    Eur J Appl Physiol 96:517-24. 2006
    ..Regardless of which position is used, this has little or no effect on movement counts and energy expenditure estimates, which is encouraging for studies where research participants may have to position the monitors themselves...
  17. ncbi request reprint Upward weight percentile crossing in infancy and early childhood independently predicts fat mass in young adults: the Stockholm Weight Development Study (SWEDES)
    Ulf Ekelund
    Medical Research Council Epidemiology Unit, Cambridge, United Kingdom
    Am J Clin Nutr 83:324-30. 2006
    ..Rapid early postnatal weight gain predicts increased subsequent obesity and related disease risks. However, the exact timing of adverse rapid postnatal weight gain is unclear...
  18. ncbi request reprint Association of weight gain in infancy and early childhood with metabolic risk in young adults
    Ulf Ekelund
    Medical Research Council Epidemiology Unit, Cambridge CB1 9NL, United Kingdom
    J Clin Endocrinol Metab 92:98-103. 2007
    ..Early postnatal life has been suggested as an important window during which risks for long-term health may be influenced...
  19. pmc TV viewing and physical activity are independently associated with metabolic risk in children: the European Youth Heart Study
    Ulf Ekelund
    Epidemiology Unit, Medical Research Council, Cambridge, United Kingdom
    PLoS Med 3:e488. 2006
    ..TV viewing has been linked to metabolic-risk factors in youth. However, it is unclear whether this association is independent of physical activity (PA) and obesity...
  20. ncbi request reprint Hierarchy of individual calibration levels for heart rate and accelerometry to measure physical activity
    Søren Brage
    MRC Epidemiology Unit, Cambridge CB1 9NL, UK
    J Appl Physiol (1985) 103:682-92. 2007
    ..In conclusion, a substantial proportion of the between-individual variance in relationships between PAI, accelerometry, and HR is captured with simple calibration procedures, feasible for use in epidemiological studies...
  21. ncbi request reprint Comparison of two Actigraph models for assessing free-living physical activity in Indian adolescents
    Kirsten Corder
    MRC Epidemiology Unit, Institute of Metabolic Science, Box 285 Addenbrooke s Hospital, Cambridge CB2 0QQ, UK
    J Sports Sci 25:1607-11. 2007
    ....
  22. pmc Mechanical and free living comparisons of four generations of the Actigraph activity monitor
    Mathias Ried-Larsen
    University of Southern Denmark, Institute of Sports Science and Clinical Biomechanics, Centre of Research in Childhood Health, Campusvej, Odense M, Denmark
    Int J Behav Nutr Phys Act 9:113. 2012
    ..The aims were to study the responses of four generations (AM7164, GT1M, GT3X and GT3X+) of the Actigraph activity monitor in a mechanical setup and a free living environment with and without enabling the LFE option...
  23. ncbi request reprint Branched equation modeling of simultaneous accelerometry and heart rate monitoring improves estimate of directly measured physical activity energy expenditure
    Søren Brage
    Institute of Sport Science and Clinical Biomechanics, University of Southern Denmark, Odense University, DK 5230 Odense, Denmark
    J Appl Physiol (1985) 96:343-51. 2004
    ..7%). In conclusion, combining HR and CSA by branched modeling improves estimates of PAEE. IC may be less crucial with this modeling technique...
  24. doi request reprint Validity of the international physical activity questionnaire in the arctic
    Inger Katrine Dahl-Petersen
    National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
    Med Sci Sports Exerc 45:728-36. 2013
    ..The aim of the study was to compare IPAQ-L estimates with combined accelerometry and heart rate monitoring (ACC + HR) in a population-based study of adult Inuit in Greenland...