Three-year follow-up of physical activity in Norwegian youth from two ethnic groups: associations with socio-demographic factors

• Main Authors: Thoresen Magne (Author), Anderssen Sigmund A (Author), Kolle Elin (Author), Sagatun Åse (Author), Søgaard Anne (Author)
• Format: Book
• Published: BMC, 2008-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>More research on factors associated with physical activity and the decline in participation during adolescence is needed. In this paper, we investigate the levels, change, and stability of physical activity during the late teens amon...