Comparison of IPAQ-SF and Two Other Physical Activity Questionnaires with Accelerometer in Adolescent Boys

• Triin Rääsk ,

  Contributed equally to this work with: Triin Rääsk, Kenn Konstabel

  * E-mail: triin.raask@ut.ee (TR); kenn.konstabel@tai.ee (KK)

  Affiliation Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, Estonia

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• Jarek Mäestu,

  Affiliation Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, Estonia

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• Evelin Lätt,

  Affiliation Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, Estonia

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• Jaak Jürimäe,

  Affiliation Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, Estonia

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• Toivo Jürimäe †,

  † Deceased.

  Affiliation Institute of Sport Sciences and Physiotherapy, Faculty of Medicine, University of Tartu, Tartu, Estonia

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• Uku Vainik,

  Affiliation Department of Psychology, University of Tartu, Tartu, Estonia

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• Kenn Konstabel

  Contributed equally to this work with: Triin Rääsk, Kenn Konstabel

  * E-mail: triin.raask@ut.ee (TR); kenn.konstabel@tai.ee (KK)

  Affiliations Department of Psychology, University of Tartu, Tartu, Estonia, National Institute for Health Development, Tallinn, Estonia

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