Brigitte Michelsen

Oslo, Norway

Last Updated: 09/26/2026

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Found 82 publications

The impact of smoking and obesity on secukinumab effectiveness in psoriatic arthritis: real-world evidence from 1202 European patients.

The impact of smoking and obesity on secukinumab effectiveness in psoriatic arthritis: real-world evidence from 1202 European patients.

Journal: EULAR rheumatology open

Published: June 29, 2026

Differential joint-level response to secukinumab in psoriatic arthritis: A collaborative European observational cohort study.

Differential joint-level response to secukinumab in psoriatic arthritis: A collaborative European observational cohort study.

Journal: EULAR rheumatology open

Published: June 29, 2026

Overall and Sex-Specific Predictors of Secukinumab Effectiveness in European Patients With Psoriatic Arthritis: Results From the EuroSpA Collaboration.

Overall and Sex-Specific Predictors of Secukinumab Effectiveness in European Patients With Psoriatic Arthritis: Results From the EuroSpA Collaboration.

Journal: The Journal of rheumatology

Published: June 15, 2026

Overall and sex-specific predictors of secukinumab effectiveness in European patients with psoriatic arthritis: results from the EuroSpA collaboration.

Overall and sex-specific predictors of secukinumab effectiveness in European patients with psoriatic arthritis: results from the EuroSpA collaboration.

Journal: The Journal of rheumatology

Published: June 15, 2026

Site-specific articular response to TNF inhibitor in axial spondyloarthritis: a European cohort study.

Site-specific articular response to TNF inhibitor in axial spondyloarthritis: a European cohort study.

Journal: Joint bone spine

Published: May 13, 2026

Site-specific articular response to TNF inhibitor in axial spondyloarthritis: A European cohort study.

Site-specific articular response to TNF inhibitor in axial spondyloarthritis: A European cohort study.

Journal: Joint bone spine

Published: May 13, 2026

Difficult-to-manage and treatment-refractory psoriatic arthritis in patients treated with biological and targeted synthetic DMARDs: prevalence and characteristics in 5 Nordic registries.

Difficult-to-manage and treatment-refractory psoriatic arthritis in patients treated with biological and targeted synthetic DMARDs: prevalence and characteristics in 5 Nordic registries.

Journal: Annals of the rheumatic diseases

Published: February 20, 2026

Influence of national socioeconomic status on treatment retention and disease activity in psoriatic arthritis and axial spondyloarthritis: evidence over 2 years in 13 European countries.

Influence of national socioeconomic status on treatment retention and disease activity in psoriatic arthritis and axial spondyloarthritis: evidence over 2 years in 13 European countries.

Journal: Annals of the rheumatic diseases

Published: February 11, 2026

Impact of cardiometabolic comorbidities on clinical characteristics, prescription patterns and retention rate of first b/tsDMARD treatment in 5299 European real-world patients with psoriatic arthritis.

Impact of cardiometabolic comorbidities on clinical characteristics, prescription patterns and retention rate of first b/tsDMARD treatment in 5299 European real-world patients with psoriatic arthritis.

Journal: RMD open

Published: October 28, 2025

Assessing internal construct validity of DAPSA and DAPSA28 in psoriatic arthritis: a European observational study using confirmatory factor analysis and additional psychometric testing.

Assessing internal construct validity of DAPSA and DAPSA28 in psoriatic arthritis: a European observational study using confirmatory factor analysis and additional psychometric testing.

Journal: RMD open

Published: July 07, 2025

Defining Bath Ankylosing Spondylitis Disease Activity Index Cut-off Values for Disease Activity States in a Multinational European Cohort of Patients With Axial Spondyloarthritis.

Defining Bath Ankylosing Spondylitis Disease Activity Index Cut-off Values for Disease Activity States in a Multinational European Cohort of Patients With Axial Spondyloarthritis.

Journal: ACR open rheumatology

Published: April 17, 2025

Preterm birth in women with psoriatic arthritis: what are the risks and risk factors? A collaborative cohort study from Sweden, Denmark and Norway.

Preterm birth in women with psoriatic arthritis: what are the risks and risk factors? A collaborative cohort study from Sweden, Denmark and Norway.

Journal: RMD open

Published: February 26, 2025

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Last Updated: 09/26/2026