The measurement reliability and equivalence of print versus online versions of the Youth Activity Profile

• Yang Bai ,

  Contributed equally to this work with: Yang Bai, Philip M. Dixon, Pedro F. Saint-Maurice, Gregory J. Welk

  Roles Data curation, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Health and Kinesiology, University of Utah, Salt Lake City, Utah, United States of America

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• Philip M. Dixon ,

  Contributed equally to this work with: Yang Bai, Philip M. Dixon, Pedro F. Saint-Maurice, Gregory J. Welk

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

  Affiliation Department of Statistics, Iowa State University, Ames, Iowa, United States of America

  ⨯
• Pedro F. Saint-Maurice ,

  Contributed equally to this work with: Yang Bai, Philip M. Dixon, Pedro F. Saint-Maurice, Gregory J. Welk

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

  Affiliation Champalimaud Foundation, Lisbon, Portugal

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• Paul R. Hibbing ,

  Roles Data curation, Methodology, Project administration, Writing – original draft, Writing – review & editing

  ¶‡ PRH, GMM and MPS also contributed equally to this work.

  Affiliation Department of Kinesiology and Nutrition, University of Illinois Chicago, Chicago, Illinois, United States of America

  https://orcid.org/0000-0002-1469-5160

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• Gabriella M. McLoughlin ,

  Roles Methodology, Writing – original draft, Writing – review & editing

  ¶‡ PRH, GMM and MPS also contributed equally to this work.

  Affiliation Department of Social and Behavioral Sciences, Temple University, Philadelphia, Pennsylvania, United States of America

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• Michael Pereira da Silva ,

  Roles Data curation, Investigation, Writing – original draft, Writing – review & editing

  ¶‡ PRH, GMM and MPS also contributed equally to this work.

  Affiliation Faculty of Medicine, Federal University of Rio Grande, Rio Grande, Rio Grande do Sul, Brazil

  https://orcid.org/0000-0002-7628-3997

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• Gregory J. Welk

  Contributed equally to this work with: Yang Bai, Philip M. Dixon, Pedro F. Saint-Maurice, Gregory J. Welk

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

  * E-mail: gwelk@iastate.edu

  Affiliation Department of Kinesiology, Iowa State University, Ames, Iowa, United States of America

  https://orcid.org/0000-0001-7132-9725

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