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Ecological Momentary Assessment of Physical Activity: Validation Study

BACKGROUND: Ecological momentary assessment (EMA) may elicit physical activity (PA) estimates that are less prone to bias than traditional self-report measures while providing context. OBJECTIVES: The objective of this study was to examine the convergent validity of EMA-assessed PA compared with acc...

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Détails bibliographiques
Publié dans:J Med Internet Res
Auteurs principaux: Knell, Gregory, Gabriel, Kelley Pettee, Businelle, Michael S, Shuval, Kerem, Wetter, David W, Kendzor, Darla E
Format: Artigo
Langue:Inglês
Publié: JMIR Publications 2017
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC5539388/
https://ncbi.nlm.nih.gov/pubmed/28720556
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.2196/jmir.7602
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