• Are associations between electronic media use and BMI different across levels of physical activity? 

      Melkevik, Ole; Haug, Ellen; Rasmussen, Mette; Fismen, Anne-Siri; Wold, Bente; Borraccino, Alberto; Sigmund, Erik; Balazsi, Robert; Bucksch, Jens; Inchley, Jo; de Matos, Maria Margarida Nunes Gaspar; Samdal, Oddrun (Peer reviewed; Journal article, 2015-05-19)
      Background The use of electronic media has been found to be a risk factor for higher BMI and for being overweight. Physical activity has been found to be associated with lower BMI and lower risk for being overweight. Little ...
    • Vigorous physical activity in relation to family affluence: time trends in Europe and North America 

      Sigmundova, Dagmar; Sigmund, Erik; Tesler, Riki; Ng, Kwok W.; Hamrik, Zdenek; Mathisen, Frida Kathrine Sofie; Inchley, Jo; Bucksch, Jens (Peer reviewed; Journal article, 2019-07-05)
      Objectives The aim of the study was to determine secular trends in vigorous physical activity (VPA) among adolescents in relation to family affluence across 34 countries. Methods This study used data from the Health Behaviour ...