• The bidirectional associations between leisure time physical activity change and body mass index gain. The Tromsø Study 1974–2016 

      Sagelv, Edvard Hamnvik; Ekelund, Ulf; Hopstock, Laila Arnesdatter; Fimland, Marius Steiro; Løvsletten, Ola; Wilsgaard, Tom; Morseth, Bente (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-05-18)
      Objectives: To examine whether leisure time physical activity changes predict subsequent body mass index (BMI) changes, and conversely, whether BMI changes predict subsequent leisure time physical activity changes. <p> <p>Methods: This prospective cohort study included adults attending ≥3 consecutive Tromsø Study surveys (time: T1, T2, T3) during 1974–2016 (n = 10779). If participants attended ...
    • Do declines in occupational physical activity contribute to population gains in body mass index? Tromsø Study 1974–2016 

      Sagelv, Edvard Hamnvik; Ekelund, Ulf; Hopstock, Laila Arnesdatter; Aars, Nils Abel; Fimland, Marius Steiro; Jacobsen, Bjarne K.; Løvsletten, Ola; Wilsgaard, Tom; Morseth, Bente (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-12-04)
      <i>Objective</i> - To examine whether occupational physical activity changes predict future body mass index (BMI) changes.<p> <p><i>Methods</i> - This longitudinal cohort study included adult participants attending ≥3 consecutive Tromsø Study surveys (examinations 1, 2 and 3) from 1974 to 2016 (N=11 308). If a participant attended >3 surveys, the three most recent surveys were included. Occupational ...
    • Effect of Inpatient Multicomponent Occupational Rehabilitation Versus Less Comprehensive Outpatient Rehabilitation on Sickness Absence in Persons with Musculoskeletal- or Mental Health Disorders: A Randomized Clinical Trial 

      Aasdahl, Lene; Pape, Kristine; Vasseljen, Ottar; Johnsen, Roar; Gismervik, Sigmund Østgård; Halsteinli, Vidar; Fleten, Nils; Nielsen, Claus Vinther; Fimland, Marius Steiro (Journal article; Tidsskriftartikkel; Peer reviewed, 2017-04-11)
      Purpose: To assess effects of an inpatient multi-component occupational rehabilitation program compared to less comprehensive outpatient rehabilitation on sickness absence in persons with musculoskeletal- or mental health disorders. <br>Methods: Randomized clinical trial with parallel groups. Participants were individuals 18–60 years old on sick-leave for 2–12 months with a sick-leave diagnosis ...
    • Inpatient multimodal occupational rehabilitation reduces sickness absence among individuals with musculoskeletal and common mental health disorders: a randomized clinical trial. 

      Gismervik, Sigmund Østgård; Aasdahl, Lene; Vasseljen, Ottar; Fors, Egil Andreas; Rise, Marit By; Johnsen, Roar; Hara, Karen Walseth; Jacobsen, Henrik Børsting; Pape, Kristine; Fleten, Nils; Jensen, Chris; Fimland, Marius Steiro (Journal article; Tidsskriftartikkel; Peer reviewed, 2020)
      Objectives - This study aimed to investigate whether inpatient multimodal occupational rehabilitation (I-MORE) reduces sickness absence (SA) more than outpatient acceptance and commitment therapy (O-ACT) among individuals with musculoskeletal and mental health disorders.<p> <p>Methods - Individuals on sick leave (2-12 months) due to musculoskeletal or common mental health disorders were randomized ...
    • Occupational physical activity and risk of mortality in women and men: the Tromsø Study 1986–2021 

      Sagelv, Edvard Hamnvik; Dalene, Knut Eirik; Eggen, Anne Elise; Ekelund, Ulf; Fimland, Marius Steiro; Heitmann, Kim Arne; Holtermann, Andreas; Johansen, Kristoffer Robin; Løchen, Maja-Lisa; Morseth, Bente; Wilsgaard, Tom (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-11-01)
      Objective - Associations between occupational physical activity (OPA) and mortality risks are inconclusive. We aimed to examine associations between (1) OPA separately and (2) jointly with leisure time physical activity (LTPA), and risk of all-cause, cardiovascular disease (CVD) and cancer mortality, over four decades with updated exposure and covariates every 6–8 years.<p> <p>Methods - Adults ...