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Steps in the design, development and formative evaluation of obesity prevention-related behavior change trials
Obesity prevention interventions through dietary and physical activity change have generally not been effective. Limitations on possible program effectiveness are herein identified at every step in the mediating variable model, a generic conceptual framework for understanding how interventions may p...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2656450/ https://www.ncbi.nlm.nih.gov/pubmed/19159476 http://dx.doi.org/10.1186/1479-5868-6-6 |