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Validity of the Modified Baecke Questionnaire: comparison with energy expenditure according to the doubly labeled water method
BACKGROUND: In epidemiological research, physical activity is usually assessed by questionnaires. Questionnaires are suitable for large study populations since they are relatively inexpensive and not very time consuming. However, questionnaire information is by definition subjective and prone to rec...
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| Autors principals: | , , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
BioMed Central
2008
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2426713/ https://ncbi.nlm.nih.gov/pubmed/18505554 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1479-5868-5-30 |
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