Global prevalence of physical activity for children and adolescents; inconsistencies, research gaps, and recommendations: a narrative review.
Salomé AubertJavier Brazo-SayaveraSilvia A GonzálezIan JanssenTaru ManyangaAdewale L OyeyemiPatrick PicardLauren B SherarEvan TurnerMark S TremblayPublished in: The international journal of behavioral nutrition and physical activity (2021)
There are substantial inconsistencies across/within included initiatives, resulting in varying estimates of the PA situation of children and adolescents at the global, regional and national levels. The development of a new PA measurement instrument that would be globally accepted and harmonized is a global health priority to help improve the accuracy and reliability of global surveillance.