Brown, Andrew D; Fisher, Louis; Curtis, Helen J; Wiedemann, Milan; Hulme, William J; Speed, Victoria; Hopcroft, Lisa EM; Cunningham, Christine; Costello, Ruth E; Galloway, James B; +18 more... Russell, Mark D; Bechman, Katie; Kurt, Zeyneb; Croker, Richard; Wood, Chris; Walker, Alex J; Schaffer, Andrea L; Bacon, Seb CJ; Mehrkar, Amir; Hickman, George; Bates, Chris; Cockburn, Jonathan; Parry, John; Hester, Frank; Harper, Sam; Goldacre, Ben; OpenSAFELY Collaborative; MacKenna, Brian; (2024) OpenSAFELY: The impact of COVID-19 on azathioprine, leflunomide and methotrexate monitoring, and factors associated with change in monitoring rate. British Journal of Clinical Pharmacology. ISSN 0306-5251 DOI: https://doi.org/10.1111/bcp.16062 (In Press) Item availability may be restricted.

Costello, Ruth; Mathur, Rohini; (2023) Ethnic differences in the indirect effects of the COVID-19 pandemic on clinical monitoring and hospitalisations for non-COVID conditions in England: a population-based, observational cohort study using the OpenSAFELY platform. EClinicalMedicine, 61 (102077). ISSN 2589-5370 DOI: https://doi.org/10.1016/j.eclinm.2023.102077

McElroy, Eoin; Herrett, Emily; Patel, Kishan; Piehlmaier, Dominik M; Gessa, Giorgio Di; Huggins, Charlotte; Green, Michael J; Kwong, Alex SF; Thompson, Ellen J; Zhu, Jingmin; +21 more... Mansfield, Kathryn E; Silverwood, Richard J; Mansfield, Rosie; Maddock, Jane; Mathur, Rohini; Costello, Ruth E; Matthews, Anthony; Tazare, John; Henderson, Alasdair; Wing, Kevin; Bridges, Lucy; Bacon, Sebastian; Mehrkar, Amir; OpenSAFELY Collaborative; Shaw, Richard John; Wels, Jacques; Katikireddi, Srinivasa Vittal; Chaturvedi, Nish; Tomlinson, Laurie A; Patalay, Praveetha; Longitudinal Health and Wellbeing Collaborative; (2023) Living alone and mental health: parallel analyses in UK longitudinal population surveys and electronic health records prior to and during the COVID-19 pandemic. BMJ mental health, 26 (1). e300842-e300842. ISSN 2755-9734 DOI: https://doi.org/10.1136/bmjment-2023-300842

Zheng, Bang; Tazare, John; Nab, Linda; Green, Amelia Ca; Curtis, Helen J; Mahalingasivam, Viyaasan; Herrett, Emily L; Costello, Ruth E; Eggo, Rosalind M; Speed, Victoria; +15 more... Bacon, Sebastian Cj; Bates, Christopher; Parry, John; Cockburn, Jonathan; Hester, Frank; Harper, Sam; Schaffer, Andrea L; Hulme, William J; Mehrkar, Amir; Evans, Stephen Jw; MacKenna, Brian; Goldacre, Ben; Douglas, Ian J; Tomlinson, Laurie A; OpenSAFELY Collaborative; (2023) Comparative effectiveness of nirmatrelvir/ritonavir versus sotrovimab and molnupiravir for preventing severe COVID-19 outcomes in non-hospitalised high-risk patients during Omicron waves: observational cohort study using the OpenSAFELY platform. The Lancet Regional Health - Europe, 34. 100741-. DOI: https://doi.org/10.1016/j.lanepe.2023.100741

Costello, Ruth E; Kearsley-Fleet, Lianne; McDonagh, Janet E; Hyrich, Kimme L; Humphreys, Jenny H; (2022) Continuing specialist care into adulthood in young people with juvenile idiopathic arthritis: a retrospective cohort study using electronic health records in England. Rheumatology, 62 (5). pp. 1936-1943. ISSN 1462-0324 DOI: https://doi.org/10.1093/rheumatology/keac497

Kearsley-Fleet, Lianne; Chang, Min-Lee; Lawson-Tovey, Saskia; Costello, Ruth; Fingerhutová, Šárka; Švestková, Natálie; Belot, Alexandre; Aeschlimann, Florence A; Melki, Isabelle; Koné-Paut, Isabelle; +17 more... Eulert, Sascha; Kallinich, Tilmann; Berkun, Yackov; Uziel, Yosef; Raffeiner, Bernd; Oliveira Ramos, Filipa; Clemente, Daniel; Dackhammar, Christina; Wulffraat, Nico M; Waite, Helen; Strangfeld, Anja; Mateus, Elsa F; Machado, Pedro M; CARRA Registry Investigators; COVID-19 Global Pediatric Rheumatology Database Investigators; Natter, Marc; Hyrich, Kimme L; (2022) Outcomes of SARS-CoV-2 infection among children and young people with pre-existing rheumatic and musculoskeletal diseases. Annals of the Rheumatic Diseases, 81 (7). pp. 998-1005. ISSN 0003-4967 DOI: https://doi.org/10.1136/annrheumdis-2022-222241

Costello, RE; Humphreys, JH; Sergeant, JC; Haris, M; Stirling, F; Raza, K; van Schaardenburg, D; Bruce, Ian N; (2021) Symptoms in first-degree relatives of patients with rheumatoid arthritis: evaluation of cross-sectional data from the symptoms in persons at risk of rheumatoid arthritis (SPARRA) questionnaire in the PRe-clinical EValuation of Novel Targets in RA (PREVeNT-RA) Cohort. Arthritis research & therapy, 23 (1). p. 210. ISSN 1478-6354 DOI: https://doi.org/10.1186/s13075-021-02593-w

Costello, Ruth; McDonagh, Janet; Hyrich, Kimme L; Humphreys, Jenny H; (2021) Incidence and prevalence of juvenile idiopathic arthritis in the United Kingdom, 2000-2018: results from the Clinical Practice Research Datalink. Rheumatology, 61 (6). pp. 2548-2554. ISSN 1462-0324 DOI: https://doi.org/10.1093/rheumatology/keab714

Strangfeld, Anja; Schäfer, Martin; Gianfrancesco, Milena A; Lawson-Tovey, Saskia; Liew, Jean W; Ljung, Lotta; Mateus, Elsa F; Richez, Christophe; Santos, Maria J; Schmajuk, Gabriela; +28 more... Scirè, Carlo A; Sirotich, Emily; Sparks, Jeffrey A; Sufka, Paul; Thomas, Thierry; Trupin, Laura; Wallace, Zachary S; Al-Adely, Sarah; Bachiller-Corral, Javier; Bhana, Suleman; Cacoub, Patrice; Carmona, Loreto; Costello, Ruth; Costello, Wendy; Gossec, Laure; Grainger, Rebecca; Hachulla, Eric; Hasseli, Rebecca; Hausmann, Jonathan S; Hyrich, Kimme L; Izadi, Zara; Jacobsohn, Lindsay; Katz, Patricia; Kearsley-Fleet, Lianne; Robinson, Philip C; Yazdany, Jinoos; Machado, Pedro M; COVID-19 Global Rheumatology Alliance; (2021) Factors associated with COVID-19-related death in people with rheumatic diseases: results from the COVID-19 Global Rheumatology Alliance physician-reported registry. Annals of the Rheumatic Diseases, 80 (7). pp. 930-942. ISSN 0003-4967 DOI: https://doi.org/10.1136/annrheumdis-2020-219498

Costello, Ruth E; Marsden, Antonia; Movahedi, Mohammad; Lunt, Mark; Humphreys, Jenny H; Emsley, Richard; Dixon, William G; (2020) The effect of glucocorticoid therapy on mortality in patients with rheumatoid arthritis and concomitant type II diabetes: a retrospective cohort study. BMC rheumatology, 4 (1). p. 4. ISSN 2520-1026 DOI: https://doi.org/10.1186/s41927-019-0105-4