Blar i Norges idrettshøgskole på forfatter "Berg, Bjørnar"
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Body Mass Index, quality of life and activity limitation trajectories over 2 years in patients with knee or hip osteoarthritis: A dual trajectory approach based on 4265 patients included in the AktivA quality register
Fosdahl, Merete Aarsland; Berg, Bjørnar; Risberg, May Arna; Øiestad, Britt Elin; Holm, Inger (Peer reviewed; Journal article, 2023)Background: Recent studies claim that weight-neutral approaches emphasizing physical activity might be as effective as weight-loss-centered approaches for improving pain and physical function in patients with knee and hip ... -
Development of osteoarthritis in patients with degenerative meniscal tears treated with exercise therapy or surgery: a randomized controlled trial
Berg, Bjørnar; Roos, Ewa M.; Englund, Martin; Kise, Nina Jullum; Tiulpin, Aleksei; Saarakkala, Simo; Engebretsen, Lars; Engen, Cathrine Nørstad; Holm, Inger; Risberg, May Arna (Peer reviewed; Journal article, 2020)Objective: To evaluate progression of individual radiographic features 5 years following exercise therapy or arthroscopic partial meniscectomy as treatment for degenerative meniscal tear. Design: Randomized controlled trial ... -
Four distinct 5-year trajectories of knee function emerge in patients who followed the Delaware-Oslo ACL Cohort treatment algorithm
Pedersen, Marie; Grindem, Hege; Berg, Bjørnar; Engebretsen, Lars; Axe, Michael J.; Snyder-Mackler, Lynn; Risberg, May Arna (Peer reviewed; Journal article, 2022)Background: Impairments and dysfunction vary considerably after anterior cruciate ligament (ACL) injury, and distinct subgroups may exist. Purpose: (1) To identify subgroups of patients with ACL injury who share common ... -
Low rates of radiographic knee osteoarthritis 5 years after ACL reconstruction or rehabilitation alone: The Delaware-Oslo ACL cohort study
Pedersen, Marie; Grindem, Hege; Berg, Bjørnar; Gunderson, Ragnhild; Engebretsen, Lars; Axe, Michael J.; Snyder-Mackler, Lynn; Risberg, May Arna (Peer reviewed; Journal article, 2021)Background: Patients and clinicians often struggle to choose the optimal management strategy for posttraumatic knee osteoarthritis (OA) after an anterior cruciate ligament (ACL) injury. An evaluation of radiographic outcomes ... -
Muscle strength and osteoarthritis progression after surgery or exercise for degenerative meniscal tears: Secondary analyses of a randomized trial
Berg, Bjørnar; Roos, Ewa M.; Kise, Nina Jullum; Engebretsen, Lars; Holm, Inger; Risberg, May Arna (Peer reviewed; Journal article, 2022)Objective: To evaluate muscle strength changes following partial meniscectomy or exercise therapy for degenerative meniscal tears and the relationship between baseline muscle strength and osteoarthritis progression. Methods: ...