Validity of the Modified Baecke Questionnaire: comparison with energy expenditure according to the doubly labeled water method

<p>Abstract</p> <p>Background</p> <p>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 i...

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Bibliographic Details
Main Authors: Peeters Petra HM, Schouten Evert G, Monninkhof Evelyn M, Hertogh Emmy M, Schuit Albertine J
Format: Article
Language:English
Published: BMC 2008-05-01
Series:International Journal of Behavioral Nutrition and Physical Activity
Online Access:http://www.ijbnpa.org/content/5/1/30