Disagreement in physical activity assessed by accelerometer and self-report in subgroups of age, gender, education and weight status

• المؤلفون الرئيسيون: Seidell Jacob C (مؤلف), Chinapaw Marijke JM (مؤلف), Schuit Albertine J (مؤلف), Slootmaker Sander M (مؤلف), van Mechelen Willem (مؤلف)
• التنسيق: كتاب
• منشور في: BMC, 2009-03-01T00:00:00Z.
• الموضوعات: article
• الوصول للمادة أونلاين: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>The purpose of this study is to compare self-reported time (by questionnaire) and objectively measured time (by accelerometer) spent on physical activity at moderate (MPA) and vigorous intensity (VPA) in subgroups of age, gender, edu...