Exploring mediators of accelerometer assessed physical activity in young adolescents in the Health in adolescents study - a group randomized controlled trial

• Main Authors: Bergh Ingunn H (Author), van Stralen Maartje M (Author), Grydeland May (Author), Bjelland Mona (Author), Lien Nanna (Author), Andersen Lene F (Author), Anderssen Sigmund A (Author), Ommundsen Yngvar (Author)
• Format: Book
• Published: BMC, 2012-09-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>There is a shortage of information about the factors that mediate physical activity intervention effects which involve youth. The purpose of this study was to examine whether personal, social and physical-environmental factors mediat...