Browsing Faculty of Health and Sport Sciences by Author "Sagelv, Edvard Hamnvik"

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Criterion validity of the Saltin-Grimby Physical Activity Level Scale in adolescents. The Fit Futures Study

Beldo, Sigurd Klemetsen; Aars, Nils Abel; Christoffersen, Tore; Furberg, Anne-Sofie; Halvorsen, Peder Andreas; Hansen, Bjørge Hermann; Horsch, Alexander; Sagelv, Edvard Hamnvik; Syed, Shaheen; Morseth, Bente (Peer reviewed; Journal article, 2022)

Background: The Saltin-Grimby Physical Activity Level Scale (SGPALS) is commonly used to measure physical activity (PA) in population studies, but its validity in adolescents is unknown. This study aimed to assess the ...
Device-measured physical activity, sedentary time, and risk of all-cause mortality: an individual participant data analysis of four prospective cohort studies

Sagelv, Edvard Hamnvik; Hopstock, Laila Arnesdatter; Morseth, Bente; Hansen, Bjørge Hermann; Steene-Johannessen, Jostein; Johansson, Jonas Lars; Nordström, Anna Hava; Saint-Maurice, Pedro F; Løvsletten, Ola; Wilsgaard, Tom; Ekelund, Ulf; Tarp, Jakob (Peer reviewed; Journal article, 2023)

Objectives. To examine whether moderate-to-vigorous physical activity (MVPA) modifies the association between sedentary time and mortality and vice versa, and estimate the joint associations of MVPA and sedentary time on ...