• Mental disorder prevalence in chronic pain patients using opioid versus non-opioid analgesics: A registry-linkage study 

      Gjerde, L. C.; Skurtveit, S.; Handal, M.; Nesvåg, R.; Clausen, T.; Lid, T. G.; Hamina, A.; Borchgrevink, P. C.; Odsbu, I. (Peer reviewed; Journal article, 2023)
      Background Chronic pain and mental disorders are leading causes of disability worldwide. Individuals with chronic pain are more likely to experience mental disorders compared to individuals without chronic pain, but ...
    • Novel approach towards musculoskeletal phenotypes 

      Meisingset, Ingebrigt; Vasseljen, Ottar; Vøllestad, Nina Køpke; Robinson, Hilde Stendal; Woodhouse, Astrid; Engebretsen, Kaia Beck; Glette, Mari; Øverås, Cecilie Krage; Nordstoga, Anne Lovise; Evensen, Kari Anne Indredavik; Skarpsno, Eivind S. (Peer reviewed; Journal article, 2020)
      Background: The multidimensional array of clinical features and prognostic factors makes it difficult to optimize management within the heterogeneity of patients with common musculoskeletal pain. This study aimed to identify ...
    • Reward responsiveness in patients with chronic pain 

      Elvemo, Nicolas-Andreas L.; Landrø, Nils Inge; Borchgrevink, Petter Chr.; Håberg, Asta (Journal article; Peer reviewed, 2015)
      Background: It is proposed that changes in reward processing in the brain are involved in the pathophysiology of pain based on experimental studies. The first aim of the present study was to investigate if reward drive ...