Physical activity levels in adults and elderly from triaxial and uniaxial accelerometry. The Tromsø Study

• Edvard H. Sagelv ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Resources, Software, Validation, Visualization, Writing – original draft

  * E-mail: edvard.h.sagelv@uit.no

  Affiliation School of Sport Sciences, Faculty of Health Sciences, UiT the Arctic University of Norway, Tromsø, Norway

  http://orcid.org/0000-0003-2213-5806

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• Ulf Ekelund,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Supervision, Visualization, Writing – review & editing

  Affiliations Department of Sports Medicine, Norwegian School of Sport Sciences, Oslo, Norway, Department of Chronic Diseases and Ageing, the Norwegian Institute for Public Health, Oslo, Norway

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• Sigurd Pedersen,

  Roles Data curation, Visualization, Writing – review & editing

  Affiliation School of Sport Sciences, Faculty of Health Sciences, UiT the Arctic University of Norway, Tromsø, Norway

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• Søren Brage,

  Roles Data curation, Formal analysis, Investigation, Writing – review & editing

  Affiliations MRC Epidemiology Unit, University of Cambridge, Cambridge, United Kingdom, Department of Sports Science and Clinical Biomechanics, Faculty of Health Sciences, Southern Denmark University, Odense, Denmark

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• Bjørge H. Hansen,

  Roles Visualization, Writing – review & editing

  Affiliation Department of Sport Science and Physical Education, Faculty of Health Sciences, University of Agder, Agder, Norway

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• Jonas Johansson,

  Roles Writing – review & editing

  Affiliation Department of Community Medicine, Faculty of Health Sciences, UiT the Arctic University of Norway, Tromsø, Norway

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• Sameline Grimsgaard,

  Roles Funding acquisition, Visualization, Writing – review & editing

  Affiliation Department of Community Medicine, Faculty of Health Sciences, UiT the Arctic University of Norway, Tromsø, Norway

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• Anna Nordström,

  Roles Writing – review & editing

  Affiliations School of Sport Sciences, Faculty of Health Sciences, UiT the Arctic University of Norway, Tromsø, Norway, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden

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• Alexander Horsch,

  Roles Data curation, Resources, Software, Writing – review & editing

  Affiliation Department of Computer Science, Faculty of Natural Sciences, UiT the Arctic University of Norway, Tromsø, Norway

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• Laila A. Hopstock,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

  Affiliation Department of Community Medicine, Faculty of Health Sciences, UiT the Arctic University of Norway, Tromsø, Norway

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• Bente Morseth

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – review & editing

  Affiliation School of Sport Sciences, Faculty of Health Sciences, UiT the Arctic University of Norway, Tromsø, Norway

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