• A nested case-control study: personal, social and environmental correlates of vigorous physical activity in adolescents with asthma 

      Ommundsen, Yngvar; Carlsen, Karin C. Lødrup; Westergren, Thomas; Carlsen, Kai-Håkon; Mowinckel, Petter; Fegran, Liv; Berntsen, Sveinung (Journal article; Peer reviewed, 2014-08-29)
      Objective: Physical activity (PA) is associated with health benefits. Children and adolescents with asthma may be limited in their PA, particularly at vigorous intensity due to asthma symptoms or poor psychological adjustment ...
    • Motivation for physical activity in adolescents with asthma 

      Brynjulfsen, Trine; Demmelmaier, Ingrid; Berntsen, Sveinung; Foyn, Tonje Hellum; Andersen, Oddbjørn Klomsten; Stang, Julie; Sigdestad, Joakim Brodvik; Stensrud, Trine; Tufte, Kristine R.; Nielsen, Anette; Westergren, Thomas (Peer reviewed; Journal article, 2020)
      Objective: We explored motivation for physical activity (PA) and exercise in adolescents with asthma who entered and continued a 10-week play-based exercise intervention. Methods: Eighteen adolescents with asthma, aged ...