Accès ouvert
2025
erratum
OpenAlex
Peter P. Youssef, Sabina Ciciriello, Talib Tahir, Joanna Leadbetter et autres
In the sentence beginning 'Median persistence (Kaplan-Meier) and effectiveness…' of the Methods section in Abstract, the text '(Kaplan-Meier)' should have read '(Kaplan-Meier, log rank test)'.Few terms were missing in the Results section of the Abstract and it was incorrect as 'Results: In …
au
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Accès ouvert
2025
article
OpenAlex
Kate E Findeisen, Emma Guymer, Geoffrey Owen Littlejohn
Fibromyalgia is a common, high-impact condition of chronic widespread pain and sensory dysfunction associated with altered central and peripheral sensory processing. A growing body of evidence supports the role of neuroinflammation and immune changes in fibromyalgia, and a narrative review of this …
au
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2025
article
OpenAlex
Geoffrey Owen Littlejohn, Nithila Anbumurali, Catherine P. O’Sullivan, Tegan Smith et autres
The data that support the findings of this study are available from the corresponding author upon reasonable request.
au
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2025
article
OpenAlex
Peter P. Youssef, Sabina Ciciriello, Talib Tahir, Joanna Leadbetter et autres
This study sought to describe treatment patterns, persistence, and effectiveness of upadacitinib (UPA) alone and compared to other Janus kinase inhibitors (JAKis) or tumor necrosis factor inhibitors (TNFis) in patients with rheumatoid arthritis (RA). This retrospective, non-interventional study used the OPAL dataset, …
au
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2024
article
OpenAlex
Geoffrey Owen Littlejohn
INTRODUCTION: Diffuse idiopathic skeletal hyperostosis (DISH) is a common condition of the adult skeleton where new bone growth occurs in entheseal and bony regions. The cause for the new bone growth is unclear but many lines of evidence point to a role …
au
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Accès ouvert
2024
article
OpenAlex
Geoffrey Owen Littlejohn, Nithila Anbumurali, Catherine P. O’Sullivan, Tegan Smith et autres
Abstract Objective To describe the trends in remission rates among RA patients in the OPAL dataset, spanning from 2009 to 2022, and provide insights into the effectiveness of evolving RA management approaches in real-world clinical settings. Methods Patients with a physician diagnosis …
au
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2024
article
OpenAlex
Geoffrey Owen Littlejohn, Joanna Leadbetter, Belinda Butcher, Marie Feletar et autres
OBJECTIVES: To describe treatment patterns and persistence of tofacitinib, interleukin 17 inhibitors (IL-17Ai) and tumour necrosis factor inhibitors (TNFi), in patients with psoriatic arthritis (PsA). METHODS: Data from adult patients with PsA and who had received at least one prescription of tofacitinib, …
au
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2023
article
OpenAlex
Claire T. Deakin, Geoffrey Owen Littlejohn, Hedley Griffiths, Sabina Ciciriello et autres
BACKGROUND AND AIMS: This study aimed to assess the comparative effectiveness of the etanercept (ETN) originator (Enbrel) and ETN biosimilar SB4 (Brenzys) as first-line treatment in patients with rheumatoid arthritis (RA), while also exploring the potential cost-savings associated with this approach in …
gb, au
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Accès ouvert
2023
article
OpenAlex
Sabina Ciciriello, Geoffrey Owen Littlejohn, Tamás Treuer, Kathryn Gibson et autres
OBJECTIVES: To describe use and treatment persistence for Janus kinase inhibitors (JAKi) in rheumatoid arthritis (RA) by line of therapy, and the mechanism of action for the drug switched to after JAKi discontinuation. METHODS: This was a retrospective, observational analysis using the …
au, us, gb
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Accès ouvert
2023
article
OpenAlex
Zachary Warren, Emma Guymer, Veronica Mezhov, Geoffrey Owen Littlejohn
BACKGROUND: Fibromyalgia is a common condition characterised by chronic widespread musculoskeletal pain and central sensitivity features. Appropriate management requires a multidisciplinary approach prioritising non-pharmacological strategies. Evidence-based fibromyalgia medications are not always easily available, effective or tolerated. AIM: To characterise actual medication usage …
au
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Accès ouvert
2023
article
OpenAlex
Sabina Ciciriello, Geoffrey Owen Littlejohn, Catherine P. O’Sullivan, Tegan Smith et autres
OBJECTIVE: To describe the demographics, disease burden and real-world management of patients with systemic lupus erythematosus (SLE) in Australian community practice. METHODS: Patients with a physician diagnosis of SLE and at least 1 visit between 1 January 2009 and 31 March 2021 …
au, gb
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Accès ouvert
2023
article
OpenAlex
Claire T. Deakin, Bianca Lucia De Stavola, Geoffrey Owen Littlejohn, Hedley Griffiths et autres
Importance: There is a need for observational studies to supplement evidence from clinical trials, and the target trial emulation (TTE) framework can help avoid biases that can be introduced when treatments are compared crudely using observational data by applying design principles for …
gb, au
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