Physical activity questionnaires for youth
Because of the diversity in available questionnaires, it is not easy for researchers to decide which instrument is most suitable for his or her specific demands. Therefore, we systematically summarized…
Physical activity questionnaires for adults
Many questionnaires have been developed to measure physical activity (PA), but an overview of the measurement properties of PA questionnaires is lacking. A summary of this information is useful for…
Self-administered physical activity questionnaires for the elderly
Objective: To systematically review and appraise studies examining selfadministered physical activity questionnaires (PAQ) for the elderly. This article is one of a group of four articles in Sports Medicine on…
Qualitative attributes and measurement properties of physical activity questionnaires
The large number of available physical activity (PA) questionnaires makes it difficult to select the most appropriate questionnaire for a certain purpose. This choice is further hampered by incomplete reporting…