• Coeliac disease in the Trøndelag Health Study (HUNT), Norway, a population-based cohort of coeliac disease patients 

      Lukina, Polina; Andersen, Ina Lervåg; Eggen, Petter Tinbod; Mjønes, Patricia Gjertrud; Rønne, Elin; Bolstad, Nils; Klaasen, Rolf; Warren, David; Iversen, Rasmus; Hveem, Kristian; Bernklev, Tomm; Jelsness-Jørgensen, Lars-Petter; Pedersen, Lise; Jonkers, Iris; Lagergren, Pernilla; Sollid, Ludvig Magne; Lundin, Knut; Ness-Jensen, Eivind (Peer reviewed; Journal article, 2024)
      Abstract Purpose Coeliac disease (CD) is a common disorder and affects about 1% of the population worldwide. CD in the Trøndelag Health Study (HUNT) is a population-based cohort study which was established to provide new ...
    • Fatigue as an Extra-Intestinal Manifestation of Celiac Disease: A Systematic Review. 

      Jelsness-Jørgensen, Lars-Petter; Bernklev, Tomm; Lundin, Knut Erik Aslaksen (Journal article; Peer reviewed, 2018)
      Celiac disease may present with a range of different symptoms, including abdominal problems in a broader sense, iron deficiency and “constant tiredness”. All of these symptoms should consequently lead the clinicians to ...
    • Fatigue in patients with newly diagnosed inflammatory bowel disease: Results from a prospective inception cohort, the IBSEN III study 

      Holten, Kristina Ingeborg; Bernklev, Tomm; Opheim, Randi; Johansen, Ingunn; Olsen, Bjørn Christian Elias Grova; Lund, Charlotte; Strande, Vibeke; Medhus, Asle Wilhelm; Perminow, Gøri Margrete; Bengtson, May-Bente; Boyar Cetinkaya, Raziye; Vatn, Simen Svendsen; Frigstad, Svein Oskar; Aabrekk, Tone Bergene; Detlie, Trond Espen; Hovde, Øistein; Kristensen, Vendel Ailin; Småstuen, Milada Cvancarova; Henriksen, Magne; Huppertz-Hauss, Gert; Høivik, Marte Lie; Jelsness-Jørgensen, Lars-Petter (Peer reviewed; Journal article, 2023)
      Background and aims: Although fatigue is common in inflammatory bowel disease (IBD), its pathogenesis remains unclear. This study aimed to determine the prevalence of fatigue and its associated factors in a cohort of ...
    • Health-related quality of life in patients with newly diagnosed inflammatory bowel disease: an observational prospective cohort study (IBSEN III) 

      Olsen, Bjørn Christian Elias Grova; Opheim, Randi; Kristensen, Vendel A.; Høivik, Marte Lie; Lund, Charlotte; Aabrekk, Tone Bergene; Johansen, Ingunn; Holten, Kristina; Strande, Vibeke; Bengtson, May-Bente; Ricanek, Petr; Detlie, Trond Espen; Bernklev, Tomm; Jelsness-Jørgensen, Lars-Petter; Huppertz-Hauss, Gert (Peer reviewed; Journal article, 2023)
      Purpose This unselected, population-based cohort study aimed to determine the level of health-related quality of life (HRQoL) in patients with Crohn’s disease (CD) and ulcerative colitis (UC) at the time of diagnosis ...
    • The multidimensional fatigue inventory (MFI-20): psychometrical testing in a Norwegian sample of inflammatory bowel disease (IBD) patients 

      Jelsness-Jørgensen, Lars-Petter; Moum, Bjørn Allan; Grimstad, Tore Bjørn; Jahnsen, Jørgen; Hovde, Øistein; Frigstad, Svein Oskar; Bernklev, Tomm (Peer reviewed; Journal article, 2022)
      OBJECTIVES To evaluate the psychometric properties of the Norwegian version of the multidimensional fatigue inventory (MFI-20) in patients with inflammatory bowel disease. METHODS Participants were recruited from nine ...
    • Pain Severity and Vitamin D Deficiency in IBD Patients 

      Frigstad, Svein Oskar; Høivik, Marte Lie; Jahnsen, Jørgen; Småstuen, Milada Cvancarova; Grimstad, Tore; Berset, Ingrid Prytz; Huppertz-Hauss, Gert; Hovde, Øistein; Bernklev, Tomm; Moum, Bjørn; Jelsness-Jørgensen, Lars-Petter (Journal article; Peer reviewed, 2019)
      Pain and vitamin D deficiency are common in inflammatory bowel disease (IBD). Disease activity, fatigue, frequent relapses, prior surgery and psychological factors all seem to influence the experience of pain in IBD. Vitamin ...
    • Psychometric testing of the Norwegian Diabetes Health Profile (DHP-18) in patients with type 1 diabetes 

      Jelsness-Jørgensen, Lars-Petter; Jensen, Øystein; Gibbs, Charlotte Christine; Moe, Ragnar Bekkhus; Hofsø, Dag; Bernklev, Tomm (Peer reviewed; Journal article, 2018)
    • Self-esteem in patients with inflammatory bowel disease 

      Opheim, Randi; Moum, Bjørn; Grimstad, Tore; Jahnsen, Jørgen; Berset, Ingrid Prytz; Hovde, Øistein; Huppertz-Hauss, Gert; Bernklev, Tomm; Jelsness-Jørgensen, Lars-Petter (Peer reviewed; Journal article, 2020)