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Efficacy and causal mechanism of an online social media intervention to increase physical activity: Results of a randomized controlled trial
Objective: To identify what features of social media – promotional messaging or peer networks – can increase physical activity. Method: A 13-week social media-based exercise program was conducted at a large Northeastern university in Philadelphia, PA. In a randomized controlled trial, 217 graduate s...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4721409/ https://www.ncbi.nlm.nih.gov/pubmed/26844132 http://dx.doi.org/10.1016/j.pmedr.2015.08.005 |