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O. Hendricks · SciRah

Researcher profile · Semantic Scholar

O. Hendricks

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O. Hendricks — researcher profile on SciRah

h-index: 24
Works: 118
Citations: 1,945

Most-cited papers

A nationwide non-medical switch from originator infliximab to biosimilar CT-P13 in 802 patients with inflammatory arthritis: 1-year clinical outcomes from the DANBIO registry
B. Glintborg, I. Sørensen, A. Loft, H. Lindegaard +20 more
2017Annals of the Rheumatic Diseases239 citations
Semantic Scholar
To switch or not to switch: results of a nationwide guideline of mandatory switching from originator to biosimilar etanercept. One-year treatment outcomes in 2061 patients with inflammatory arthritis from the DANBIO registry
B. Glintborg, A. Loft, E. Omerovic, O. Hendricks +20 more
2018Annals of the Rheumatic Diseases150 citations Open access
Semantic Scholar
Active conventional treatment and three different biological treatments in early rheumatoid arthritis: phase IV investigator initiated, randomised, observer blinded clinical trial
M. Hetland, E. Haavardsholm, A. Rudin, D. Nordström +94 more
2020British medical journal93 citations Open access
Semantic Scholar
Effect of Magnetic Resonance Imaging vs Conventional Treat-to-Target Strategies on Disease Activity Remission and Radiographic Progression in Rheumatoid Arthritis: The IMAGINE-RA Randomized Clinical Trial
S. Møller-Bisgaard, K. Hørslev-Petersen, B. Ejbjerg, M. Hetland +24 more
2019Journal of the American Medical Association (JAMA)90 citations Open access
Semantic Scholar
Multiomics analysis of rheumatoid arthritis yields sequence variants that have large effects on risk of the seropositive subset
S. Saevarsdottir, L. Stefánsdóttir, P. Sulem, G. Thorleifsson +74 more
2022Annals of the Rheumatic Diseases80 citations Open access
Semantic Scholar
Associations Between Spondyloarthritis Features and Magnetic Resonance Imaging Findings: A Cross‐Sectional Analysis of 1,020 Patients With Persistent Low Back Pain
B. Arnbak, Anne Grethe Jurik, K. Hørslev-Petersen, O. Hendricks +9 more
2015Arthritis & Rheumatology79 citations Open access
Semantic Scholar
Limited Reliability of Radiographic Assessment of Sacroiliac Joints in Patients with Suspected Early Spondyloarthritis
A. Christiansen, O. Hendricks, D. Kuettel, K. Hørslev-Petersen +10 more
2017Journal of Rheumatology69 citations
Semantic Scholar
Self-protection strategies and health behaviour in patients with inflammatory rheumatic diseases during the COVID-19 pandemic: results and predictors in more than 12 000 patients with inflammatory rheumatic diseases followed in the Danish DANBIO registry
B. Glintborg, D. Jensen, S. Engel, L. Terslev +17 more
2021RMD Open60 citations Open access
Semantic Scholar
Effectiveness and drug adherence of biologic monotherapy in routine care of patients with rheumatoid arthritis: a cohort study of patients registered in the Danish biologics registry.
T. S. Jørgensen, L. Kristensen, R. Christensen, H. Bliddal +26 more
2015Rheumatology56 citations
Semantic Scholar
Ankylosing Spondylitis versus Nonradiographic Axial Spondyloarthritis: Comparison of Tumor Necrosis Factor Inhibitor Effectiveness and Effect of HLA-B27 Status. An Observational Cohort Study from the Nationwide DANBIO Registry
B. Glintborg, I. Sørensen, M. Østergaard, L. Dreyer +19 more
2017Journal of Rheumatology53 citations
Semantic Scholar
Clinical and Magnetic Resonance Imaging Outcome Predictors in Pediatric Anti–N‐Methyl‐D‐Aspartate Receptor Encephalitis
F. Bartels, S. Krohn, M. Nikolaus, J. Johannsen +14 more
2020Annals of Neurology50 citations Open access
Semantic Scholar
Course of Magnetic Resonance Imaging–Detected Inflammation and Structural Lesions in the Sacroiliac Joints of Patients in the Randomized, Double‐Blind, Placebo‐Controlled Danish Multicenter Study of Adalimumab in Spondyloarthritis, as Assessed by the Berlin and Spondyloarthritis Research Consortium
S. Pedersen, D. Poddubnyy, I. Sørensen, A. Loft +12 more
2016Arthritis & Rheumatology49 citations Open access
Semantic Scholar
Certolizumab pegol, abatacept, tocilizumab or active conventional treatment in early rheumatoid arthritis: 48-week clinical and radiographic results of the investigator-initiated randomised controlled NORD-STAR trial
M. Østergaard, Ronald F. van Vollenhoven, A. Rudin, M. Hetland +41 more
2023Annals of the Rheumatic Diseases47 citations Open access
Semantic Scholar
Phenothiazines as a solution for multidrug resistant tuberculosis: From the origin to present.
J. Kristiansen, S. Dastidar, Shauroseni Palchoudhuri, D. S. Roy +3 more
2015International Microbiology46 citations
Semantic Scholar
Magnetic Resonance Imaging of Lesions in the Sacroiliac Joints for Differentiation of Patients With Axial Spondyloarthritis From Control Subjects With or Without Pelvic or Buttock Pain A Prospective, Cross-Sectional Study of 204 Participants
S. Seven, M. Østergaard, L. Morsel-Carlsen, I. Sørensen +8 more
201937 citations
Semantic Scholar
Initial Serological Response after Prime-boost Pneumococcal Vaccination in Rheumatoid Arthritis Patients: Results of a Randomized Controlled Trial
M. Nguyen, H. Lindegaard, O. Hendricks, C. Jørgensen +2 more
2017Journal of Rheumatology37 citations
Semantic Scholar
Comparative effectiveness of two adalimumab biosimilars in 1318 real-world patients with inflammatory rheumatic disease mandated to switch from originator adalimumab: nationwide observational study emulating a randomised clinical trial
H. Nabi, S. Georgiadis, A. Loft, O. Hendricks +17 more
2021Annals of the Rheumatic Diseases35 citations
Semantic Scholar
The role of antirheumatics in patients with COVID-19
Christoffer B. Nissen, S. Sciascia, D. D. de Andrade, T. Atsumi +8 more
2021The Lancet Rheumatology33 citations Open access
Semantic Scholar
Differences in topographical location of sacroiliac joint MRI lesions in patients with early axial spondyloarthritis and mechanical back pain
R. M. Kiil, C. Mistegaard, A. Loft, A. Zejden +2 more
2022Arthritis Research & Therapy26 citations Open access
Semantic Scholar
Identification of subgroups of inflammatory and degenerative MRI findings in the spine and sacroiliac joints: a latent class analysis of 1037 patients with persistent low back pain
B. Arnbak, R. K. Jensen, C. Manniche, O. Hendricks +3 more
2016Arthritis Research & Therapy25 citations Open access
Semantic Scholar
The effect of medical cannabis on cognitive functions: a systematic review
A. Wieghorst, K. Roessler, O. Hendricks, T. Andersen
2022Systematic Reviews24 citations Open access
Semantic Scholar
Development and Validation of MRI Sacroiliac Joint Scoring Methods for the Semiaxial Scan Plane Corresponding to the Berlin and SPARCC MRI Scoring Methods, and of a New Global MRI Sacroiliac Joint Method
P. Hededal, M. Østergaard, I. Sørensen, A. Loft +10 more
2018Journal of Rheumatology21 citations
Semantic Scholar
A Difficult Diagnosis: A Qualitative Study of the Daily Lives of Young Men Diagnosed with Ankylosing Spondylitis
Nina Primholdt, J. Primdahl, O. Hendricks
2017Musculoskeletal Care19 citations
Semantic Scholar
The discriminative value of inflammatory back pain in patients with persistent low back pain
B. Arnbak, O. Hendricks, K. Hørslev-Petersen, A. Jurik +6 more
2016Scandinavian Journal of Rheumatology19 citations Open access
Semantic Scholar
The utility of magnetic resonance imaging lesion combinations in the sacroiliac joints for diagnosing patients with axial spondyloarthritis. A prospective study of 204 participants including post-partum women, patients with disc herniation, cleaning staff, runners and healthy persons.
S. Seven, M. Østergaard, L. Morsel-Carlsen, I. Sørensen +6 more
2020Rheumatology18 citations
Semantic Scholar
What Level of Inflammation Leads to Structural Damage in the Sacroiliac Joints? A Four‐Year Magnetic Resonance Imaging Follow‐Up Study of Low Back Pain Patients
B. Arnbak, T. Jensen, B. Schiøttz-Christensen, S. Pedersen +6 more
2019Arthritis & Rheumatology18 citations Open access
Semantic Scholar
Efficacy and safety of cannabidiol followed by an open label add-on of tetrahydrocannabinol for the treatment of chronic pain in patients with rheumatoid arthritis or ankylosing spondylitis: protocol for a multicentre, randomised, placebo-controlled study
O. Hendricks, T. Andersen, Afshin Ashouri Christiansen, J. Primdahl +11 more
2019BMJ Open17 citations Open access
Semantic Scholar
OP0018 The value of adding mri to a clinical treat-to-target strategy in rheumatoid arthritis patients in clinical remission: clinical and radiographic outcomes from the imagine-ra randomised controlled trial
S. Møller-Bisgaard, K. Hørslev-Pedersen, B. Ejbjerg, M. Hetland +24 more
2018WEDNESDAY, 13 JUNE 201816 citations
Semantic Scholar
Pregnancy-related sacroiliac joint findings in females with low back pain: a four-year magnetic resonance imaging follow-up study
R. M. Kiil, B. Arnbak, A. Zejden, B. Schiøttz-Christensen +2 more
2021Acta Radiologica14 citations
Semantic Scholar
Effect of thioridazine stereoisomers on the drug accumulation of mouse lymphoma and human prostate cancer cell lines in vitro.
Á. Csonka, Gabriella Spengler, A. Martins, I. Ocsovszki +5 more
2013In Vivo13 citations
Semantic Scholar
Musculoskeletal pain in psoriasis - relation to inflammation and additional value of ultrasound in psoriatic arthritis classification.
S. Felbo, L. Terslev, Inge Juul Sørensen, O. Hendricks +7 more
2021Rheumatology12 citations
Semantic Scholar
POS1170 SELF-PROTECTION STRATEGIES, HEALTH BEHAVIOR AND DISEASE ACTIVITY DURING THE FIRST WAVE, RE-OPENING AND SECOND WAVE OF THE COVID-19 PANDEMIC IN >7000 DANISH PATIENTS WITH INFLAMMATORY ARTHRITIS
B. Glintborg, D. Jensen, S. Engel, L. Terslev +17 more
202111 citations
Semantic Scholar
Predictors of joint damage progression and stringent remission in patients with established rheumatoid arthritis in clinical remission.
S. Møller-Bisgaard, S. Georgiadis, K. Hørslev-Petersen, B. Ejbjerg +23 more
2020Rheumatology11 citations
Semantic Scholar
Infliximab biosimilar-to-biosimilar switching in patients with inflammatory rheumatic disease: clinical outcomes in real-world patients from the DANBIO registry
H. Nabi, O. Hendricks, D. Jensen, A. Loft +19 more
2022RMD Open10 citations Open access
Semantic Scholar
Impact of the COVID-19 pandemic on treat-to-target strategies and physical consultations in >7000 patients with inflammatory arthritis
B. Glintborg, D. Jensen, L. Terslev, Mogens Pfeiffer Jensen +17 more
2021Rheumatology10 citations Open access
Semantic Scholar
Divergent effects on macrophage biomarkers soluble CD163 and CD206 in axial spondyloarthritis
L. Heftdal, A. Loft, O. Hendricks, Alice Ashouri Christiansen +7 more
2018Scandinavian Journal of Clinical and Laboratory Investigation10 citations
Semantic Scholar
Mycobacterium alsense sp. nov., a scotochromogenic slow grower isolated from clinical respiratory specimens.
E. Tortoli, E. Richter, E. Borroni, A. Cabibbe +9 more
2016International Journal of Systematic and Evolutionary Microbiology10 citations
Semantic Scholar
No diagnostic utility of antibody patterns against Klebsiella pneumoniae capsular serotypes in patients with axial spondyloarthritis vs. patients with non-specific low back pain: a cross-sectional study
LT Hermansen, A. Loft, A. Christiansen, H. Munk +11 more
2017Scandinavian Journal of Rheumatology9 citations
Semantic Scholar
Reduced Humoral Response of SARS-CoV-2 Antibodies following Vaccination in Patients with Inflammatory Rheumatic Diseases—An Interim Report from a Danish Prospective Cohort Study
K. Schreiber, C. Graversgaard, R. Petersen, H. Jakobsen +5 more
2021Vaccines8 citations Open access
Semantic Scholar
Diagnosing axial spondyloarthritis by multidiciplinary team conference at 3.5 years’ follow-up in a cohort of patients with disease features according to the ASAS criteria
R. Kiil, CE Mistegaard, A. Jurik, A. Christiansen +3 more
2021Scandinavian Journal of Rheumatology7 citations
Semantic Scholar
Anxiety and concerns related to the work situation during the second wave of the COVID-19 pandemic in >5000 patients with inflammatory rheumatic disease followed in the DANBIO registry
B. Glintborg, D. Jensen, S. Engel, L. Terslev +17 more
2021RMD Open6 citations Open access
Semantic Scholar
THU0123 Non-Medical Switch from Originator To Biosimilar Infliximab among Patients with Inflammatory Rheumatic Disease – Impact on S-Infliximab and Antidrug-Antibodies. Results from The National Danish Rheumatologic Biobank and The Danbio Registry
B. Glintborg, T. Kringelbach, E. Høgdall, I. J. Sørensen +14 more
20165 citations
Semantic Scholar
OP0225 Three Months' Clinical Outcomes from A Nationwide Non-Medical Switch from Originator To Biosimilar Infliximab in Patients with Inflammatory Arthritis. Results from The Danbio Registry
B. Glintborg, I. J. Sørensen, D. Jensen, N. Krogh +15 more
20165 citations
Semantic Scholar
FRI0103 One-year follow-up of a nationwide cohort of patients with inflammatory arthritis, who switched from originator to biosimilar etanercept, focusing on patients who switched back to originator. an observational danbio study
B. Glintborg, I. Sørensen, E. Omerovic, F. Mehnert +21 more
2018FRIDAY, 15 JUNE 20184 citations Open access
Semantic Scholar
Response to: ‘Mandatory, cost-driven switching from originator etanercept to its biosimilar SB4: possible fallout on non-medical switching’ by Cantini and Benucci
B. Glintborg, A. Loft, E. Omerovic, O. Hendricks +20 more
2018Annals of the Rheumatic Diseases4 citations
Semantic Scholar
Nationwide, large-scale implementation of an online system for remote entry of patient-reported outcomes in rheumatology: characteristics of users and non-users and time to first entry
B. Glintborg, D. Jensen, L. Terslev, O. Hendricks +16 more
2022RMD Open3 citations Open access
Semantic Scholar
First data on COVID-19 morbidity and mortality in patients with rheumatic disease from South Korea
K. Schreiber, O. Hendricks
2021The Lancet Rheumatology3 citations Open access
Semantic Scholar
Hospital contacts due to hepatobiliary adverse events in >5000 patients with inflammatory joint disease treated with originator or biosimilar etanercept (SB4): an observational nationwide study applying linkage between DANBIO and national registries
B. Glintborg, S. Georgiadis, A. Loft, A. Linauskas +17 more
2020Annals of the Rheumatic Diseases3 citations
Semantic Scholar
Antibacterial synergy between JEK 47 and oxacillin in a murine model of MRSA
O. Hendricks, M. Ø. Poulsen, J. B. Christensen, J. Kristiansen
20143 citations
Semantic Scholar
Experiences during the COVID-19 Pandemic among People with Inflammatory Arthritis: “Reopening of Society Is Harder than Lock-Down”—A Qualitative Interview Study
L. Lund, M. M. Løwe, O. Hendricks, K. Schreiber +5 more
2022Vaccines2 citations Open access
Semantic Scholar

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A. Loft×20
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A. Loft — researcher profile on SciRah
M. Østergaard×20
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M. Østergaard — researcher profile on SciRah
N. Krogh×19
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B. Glintborg×18
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D. Jensen — researcher profile on SciRah

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M. Hetland — researcher profile on SciRah

H. Lindegaard×11

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K. Danebod — researcher profile on SciRah

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A. Jurik — researcher profile on SciRah

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