Cross-sectional and prospective associations between sleep, screen time, active school travel, sports/exercise participation and physical activity in children and adolescents

• Glavni autori: Knut Eirik Dalene (Autor), Sigmund A. Anderssen (Autor), Lars Bo Andersen (Autor), Jostein Steene-Johannessen (Autor), Ulf Ekelund (Autor), Bjørge H. Hansen (Autor), Elin Kolle (Autor)
• Format: Knjiga
• Izdano: BMC, 2018-06-01T00:00:00Z.
• Teme: article
• Online pristup: Connect to this object online.

Abstract Background The aim of this study was to investigate how sleep, screen time, active school travel and sport and/or exercise participation associates with moderate-to-vigorous physical activity (MVPA) in nationally representative samples of Norwegian 9- and 15-y-olds, and whether these four b...