Generation and validation of ActiGraph GT3X+ accelerometer cut-points for assessing physical activity intensity in older adults. The OUTDOOR ACTIVE validation study

• Karin Bammann ,

  Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Writing – original draft

  * E-mail: bammann@uni-bremen.de

  Affiliation Working group Epidemiology of Demographic Change, Institute for Public Health and Nursing Sciences (IPP), University of Bremen, Bremen, Germany

  https://orcid.org/0000-0002-5623-8160

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• Nicola K. Thomson,

  Roles Data curation, Investigation, Writing – review & editing

  Affiliation Institute for Clinical Exercise and Health Sciences, University of the West of Scotland, Lanarkshire, United Kingdom

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• Birte Marie Albrecht,

  Roles Formal analysis, Writing – review & editing

  Affiliation Working group Epidemiology of Demographic Change, Institute for Public Health and Nursing Sciences (IPP), University of Bremen, Bremen, Germany

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• Duncan S. Buchan,

  Roles Data curation, Methodology, Writing – review & editing

  Affiliation Institute for Clinical Exercise and Health Sciences, University of the West of Scotland, Lanarkshire, United Kingdom

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• Chris Easton

  Roles Conceptualization, Methodology, Supervision, Writing – review & editing

  Affiliation Institute for Clinical Exercise and Health Sciences, University of the West of Scotland, Lanarkshire, United Kingdom

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