Do we have to reduce the recall period? Validity of a daily physical activity questionnaire (PAQ24) in young active adults

Abstract Background Combining the strengths of physical activity (PA) diaries and questionnaires may be needed to improve the unsatisfying measurement quality of existing PA questionnaires. This study investigated the construct validity of a short PA questionnaire (Physical Activity Questionnaire fo...

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Bibliographic Details
Main Authors: B. Novak, P. Holler, J. Jaunig, W. Ruf, M. N. M. van Poppel, M. C. Sattler
Format: Article
Language:English
Published: BMC 2020-01-01
Series:BMC Public Health
Subjects:
Online Access:https://doi.org/10.1186/s12889-020-8165-3