I.K. Haugen

University of Oslo — Norway

Medicine · Health Sciences

39h-index9.1kcitations361works2.52yr avg
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Research Topics

Osteoarthritis Treatment and Mechanisms(244), Rheumatoid Arthritis Research and Therapies(122), Fibromyalgia and Chronic Fatigue Syndrome Research(64), Musculoskeletal pain and rehabilitation(56), Orthopedic Surgery and Rehabilitation(56)

Publications361 total

Per‐ and Polyfluoroalkyl Substances and Hand Osteoarthritis: Data From the Osteoarthritis Initiative
Arthritis & Rheumatology·2025Open Access
Osteoarthritis as a systemic disease
Nature Reviews Rheumatology·2025· 1 cited
Reframing early-stage symptomatic knee osteoarthritis (EsSKOA): A strategic lens for trial design
Osteoarthritis and Cartilage·2025
Unicompartmental versus bicompartmental joint space width measures: Which reflect whole joint structural damage better? Data from IMI-APPROACH
Osteoarthritis and Cartilage·2025Open Access
Beyond the algorithms: Challenges in predicting knee osteoarthritis pain from a machine learning point of view
Osteoarthritis Imaging·2025· 1 citedOpen Access
The Impact of varus and valgus alignment on knee cartilage quality assessed by magnetic resonance imaging: insights from the IMI-APPROACH cohort
The Knee·2025· 1 citedOpen Access
Dampened inflammation and reduced risk of osteoarthritis among non-industrialized societies
Osteoarthritis and Cartilage·2025Open Access
Novel approaches to the stratified management of knee osteoarthritis
Nature Reviews Rheumatology·2025· 2 cited
Do rates of femorotibial cartilage loss in Kellgren-Lawrence 2 and 3 knees differ between those with mild-moderate vs. severe patellofemoral structural damage? – Data from the FNIH and IMI-APPROACH cohorts
Osteoarthritis and Cartilage·2025Open Access
Differential diagnosis between psoriatic arthritis and hand osteoarthritis using indocyanine green-based fluorescence optical imaging
Frontiers in Medicine·2025Open Access
To optimise the diagnostic process of rheumatic diseases affecting the hands using fluorescence optical imaging (FOI)
RMD Open·2025Open Access
Impact of quantified knee positioning on the measurement of minimal joint space width using statistical shape models: A cross-sectional and longitudinal analysis in the IMI-APPROACH
Osteoarthritis Imaging·2025· 1 citedOpen Access
Genetic markers for knee osteoarthritis presence are not associated with disease progression - data from the IMI-APPROACH cohort
PLoS ONE·2025Open Access
Occupational therapist-led versus rheumatologist-led care in people with hand osteoarthritis in Norway: an open-label, multicentre, randomised controlled, non-inferiority trial
The Lancet Rheumatology·2025· 2 cited
The frequency and severity of ultrasound-detected osteoarthritis features in the knees and their associations with pain: Cross-sectional analyses of the Nor-Hand study
Osteoarthritis and Cartilage Open·2025Open Access
Inflammation as a Treatment Target in Hand Osteoarthritis: A Review of Previous Studies and Future Perspectives
The Journal of Rheumatology·2025· 3 citedOpen Access
Considerations for a Comprehensive Approach to Osteoarthritis-Related Pain: Consensus for Establishing a unique Knee OA Cohort from the European GO-PAIN Working Group
Osteoarthritis and Cartilage·2025
Elucidating the initial symptoms and experiences of knee osteoarthritis: An international patient survey
Osteoarthritis and Cartilage·2025· 2 citedOpen Access
OARSI initiative to develop classification criteria for early-stage symptomatic knee OA (EsSKOA): What conditions should be considered in the differential diagnosis of EsSKOA?
Osteoarthritis and Cartilage·2025· 5 citedOpen Access
Radiographic Joint Space Width versus Joint Line Convergence Angle: Which one predicts cartilage thickness better? Data From IMI-APPROACH
Osteoarthritis and Cartilage·2025
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Frequent Co-authors

Tore K Kvien(18), Pernille Bøyesen(15), Désirée van der Heijde(13), B. Slatkowsky-Christensen(12), M. Kloppenburg(11), S. Sesseng(7), Tuhina Neogi(7), Hilde Berner Hammer(7), Philip G. Conaghan(7), Francis Bérenbaum(6), Francisco J. Blanco(5), Ali Mobasheri(5), David T. Felson(5), Alexander Mathiessen(5), Karin Magnusson(5), Martin Englund(4), Jingbo Niu(4), Ingvild Kjeken(4), Anne‐Christine Bay‐Jensen(4), Till Uhlig(4)