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Design, implementation, and quality control in the Pathways American-Indian multicenter trial
BACKGROUND: Pathways was the first multicenter American-Indian school-based study to test the effectiveness of an obesity prevention program promoting healthy eating and physical activity. METHODS: Pathways employed a nested cohort design in which 41 schools were randomized to intervention or contro...
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| Publicat a: | Prev Med |
|---|---|
| Autors principals: | , , , , , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
2003
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4876702/ https://ncbi.nlm.nih.gov/pubmed/14636805 |
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