Report from the OMERACT hand osteoarthritis working group: set of core domains and preliminary set of instruments for use in clinical trials and observational studies
M Kloppenburg, P Bøyesen, AW Visser… - The Journal of …, 2015 - jrheum.org
Objective. During OMERACT 12, a workshop was held with the aim to endorse a core set of
domains for 3 settings: clinical trials of symptom and structure modification and observational …
domains for 3 settings: clinical trials of symptom and structure modification and observational …
Magnetic resonance imaging findings in 84 patients with early rheumatoid arthritis: bone marrow oedema predicts erosive progression
EA Haavardsholm, P Bøyesen, M Østergaard… - Annals of the …, 2008 - ard.bmj.com
… DAS28, ESR and AIMS2 were significantly higher in women than in men at baseline (p<0.05).
No other differences in baseline characteristics were observed between men and women. …
No other differences in baseline characteristics were observed between men and women. …
[HTML][HTML] EULAR recommendations for the use of imaging in the clinical management of peripheral joint osteoarthritis
…, W Zhang, JWJ Bijlsma, P Boyesen… - Annals of the …, 2017 - ard.bmj.com
The increased information provided by modern imaging has led to its more extensive use.
Our aim was to develop evidence-based recommendations for the use of imaging in the …
Our aim was to develop evidence-based recommendations for the use of imaging in the …
Instruments measuring pain, physical function, or patient's global assessment in hand osteoarthritis: a systematic literature search
AW Visser, P Bøyesen, IK Haugen… - The Journal of …, 2015 - jrheum.org
Objective. Description of use and metric properties of instruments measuring pain, physical
function, or patient’s global assessment (PtGA) in hand osteoarthritis (OA). Methods. Medical …
function, or patient’s global assessment (PtGA) in hand osteoarthritis (OA). Methods. Medical …
The OMERACT psoriatic arthritis magnetic resonance imaging scoring system (PsAMRIS): definitions of key pathologies, suggested MRI sequences, and preliminary …
…, F McQUEEN, C Wiell, P Bird, P Bøyesen… - The Journal of …, 2009 - jrheum.org
This article describes a preliminary OMERACT psoriatic arthritis magnetic resonance image
scoring system (PsAMRIS) for evaluation of inflammatory and destructive changes in PsA …
scoring system (PsAMRIS) for evaluation of inflammatory and destructive changes in PsA …
[HTML][HTML] Imaging modalities in hand osteoarthritis-status and perspectives of conventional radiography, magnetic resonance imaging, and ultrasonography
IK Haugen, P Bøyesen - Arthritis research & therapy, 2011 - Springer
Hand osteoarthritis (OA) is very frequent in middle-aged and older women and men in the
general population. Currently, owing to high feasibility and low costs, conventional …
general population. Currently, owing to high feasibility and low costs, conventional …
The OMERACT rheumatoid arthritis magnetic resonance imaging (MRI) scoring system: updated recommendations by the OMERACT MRI in arthritis working group
…, P Bøyesen, B Ejbjerg, V Foltz, P Emery… - The Journal of …, 2017 - jrheum.org
Objective. The Outcome Measures in Rheumatology (OMERACT) Rheumatoid Arthritis (RA)
Magnetic Resonance Imaging (MRI) scoring system (RAMRIS), evaluating bone erosion, …
Magnetic Resonance Imaging (MRI) scoring system (RAMRIS), evaluating bone erosion, …
MRI in early rheumatoid arthritis: synovitis and bone marrow oedema are independent predictors of subsequent radiographic progression
P Bøyesen, EA Haavardsholm, M Østergaard… - Annals of the …, 2011 - ard.bmj.com
… time-integrated RAMRIS erosion scores as independent variables and 3-year change in
vdHSS as the dependent variable had R 2 of 0.05 (p=0.10) and 0.08 (p=0.04), respectively. …
vdHSS as the dependent variable had R 2 of 0.05 (p=0.10) and 0.08 (p=0.04), respectively. …
Synovitis and osteitis are very frequent in rheumatoid arthritis clinical remission: results from an MRI study of 294 patients in clinical remission or low disease activity …
…, M Lassere, J Freeston, P Bøyesen, P Bird… - The Journal of …, 2011 - jrheum.org
Objective. In rheumatoid arthritis (RA), radiographic progression may occur despite clinical
remission. This may be explained by subclinical inflammation. Magnetic resonance imaging (…
remission. This may be explained by subclinical inflammation. Magnetic resonance imaging (…
Associations between MRI-defined synovitis, bone marrow lesions and structural features and measures of pain and physical function in hand osteoarthritis
IK Haugen, P Bøyesen… - Annals of the …, 2012 - ard.bmj.com
… p<0.25 were introduced into a multivariate model. The final model included features with p≤…
The sum score of MRI-defined attrition was associated with FIHOA (B=0.58; p=0.005), while …
The sum score of MRI-defined attrition was associated with FIHOA (B=0.58; p=0.005), while …