Zobrazeno 1 - 10
of 272
pro vyhledávání: '"Stephen J W Evans"'
Autor:
Sarah Hayes, Ruth McCabe, Daniela De Angelis, Christl A. Donnelly, Stephen J. W. Evans, Graham F. Medley, David J. Spiegelhalter, Sheila M. Bird
Publikováno v:
Royal Society Open Science, Vol 11, Iss 6 (2024)
The Statistics Expert Group was convened at the request of the Infected Blood Inquiry to provide estimates of the number of infections and deaths from blood-borne infections including hepatitis B virus, human immunodeficiency virus, hepatitis C virus
Externí odkaz:
https://doaj.org/article/26749f0e4e2c4a9faabb15b472450bab
Autor:
Ben Goldacre, David Evans, Sam Harper, Orla Macdonald, Alex J Walker, Richard Croker, William J Hulme, Colm D Andrews, Laurie A Tomlinson, Krishnan Bhaskaran, Henry Drysdale, Nicholas J DeVito, Ian J Douglas, Caroline E Morton, Jessica Morley, Bang Zheng, Brian MacKenna, Stephen J W Evans, Christopher T Rentsch, Helen J Curtis, Amir Mehrkar, Peter Inglesby, Jonathan Cockburn, John Parry, Frank Hester, Rose Higgins, Simon Davy, John Tazare, Viyaasan Mahalingasivam, George Hickman, Tom Ward, Rebecca M Smith, Amelia C A Green, Louis Fisher, Sebastian C J Bacon, Robin Y Park, Jon Massey, Iain Dillingham, Linda Nab, Christopher Bates, Lisa E M Hopcroft, Milan Wiedemann
Publikováno v:
BMJ Medicine, Vol 2, Iss 1 (2023)
Objective To ascertain patient eligibility status and describe coverage of antiviral drugs and neutralising monoclonal antibodies (nMAB) as treatment for covid-19 in community settings in England.Design Retrospective, descriptive cohort study, approv
Externí odkaz:
https://doaj.org/article/a60fb92626de4ac3ad60f635c2d29cc2
Autor:
The OpenSAFELY Collaborative, Elizabeth J. Williamson, John Tazare, Krishnan Bhaskaran, Helen I. McDonald, Alex J. Walker, Laurie Tomlinson, Kevin Wing, Sebastian Bacon, Chris Bates, Helen J. Curtis, Harriet J. Forbes, Caroline Minassian, Caroline E. Morton, Emily Nightingale, Amir Mehrkar, David Evans, Brian D. Nicholson, David A. Leon, Peter Inglesby, Brian MacKenna, Nicholas G. Davies, Nicholas J. DeVito, Henry Drysdale, Jonathan Cockburn, William J. Hulme, Jessica Morley, Ian Douglas, Christopher T. Rentsch, Rohini Mathur, Angel Wong, Anna Schultze, Richard Croker, John Parry, Frank Hester, Sam Harper, Richard Grieve, David A. Harrison, Ewout W. Steyerberg, Rosalind M. Eggo, Karla Diaz-Ordaz, Ruth Keogh, Stephen J. W. Evans, Liam Smeeth, Ben Goldacre
Publikováno v:
Diagnostic and Prognostic Research, Vol 6, Iss 1, Pp 1-15 (2022)
Abstract Background Obtaining accurate estimates of the risk of COVID-19-related death in the general population is challenging in the context of changing levels of circulating infection. Methods We propose a modelling approach to predict 28-day COVI
Externí odkaz:
https://doaj.org/article/90a8702465db42f89b6f83fd9b25c26d
Autor:
Brian MacKenna, Helen J Curtis, Lisa E M Hopcroft, Alex J Walker, Richard Croker, Orla Macdonald, Stephen J W Evans, Peter Inglesby, David Evans, Jessica Morley, Sebastian C J Bacon, Ben Goldacre
Publikováno v:
JMIR Medical Informatics, Vol 10, Iss 12, p e41200 (2022)
BackgroundData analysis is used to identify signals suggestive of variation in treatment choice or clinical outcome. Analyses to date have generally focused on a hypothesis-driven approach. ObjectiveThis study aimed to develop a hypothesis-free appr
Externí odkaz:
https://doaj.org/article/2c55dc0543e34942ac02974169ff0496
Autor:
The OpenSAFELY Collaborative, Angel Y. S. Wong, Laurie A. Tomlinson, Jeremy P. Brown, William Elson, Alex J. Walker, Anna Schultze, Caroline E. Morton, David Evans, Peter Inglesby, Brian MacKenna, Krishnan Bhaskaran, Christopher T. Rentsch, Emma Powell, Elizabeth Williamson, Richard Croker, Seb Bacon, William Hulme, Chris Bates, Helen J. Curtis, Amir Mehrkar, Jonathan Cockburn, Helen I. McDonald, Rohini Mathur, Kevin Wing, Harriet Forbes, Rosalind M. Eggo, Stephen J. W. Evans, Liam Smeeth, Ben Goldacre, Ian J. Douglas
Publikováno v:
Journal of Hematology & Oncology, Vol 14, Iss 1, Pp 1-10 (2021)
Abstract Background Thromboembolism has been reported as a consequence of severe COVID-19. Although warfarin is a commonly used anticoagulant, it acts by antagonising vitamin K, which is low in patients with severe COVID-19. To date, the clinical evi
Externí odkaz:
https://doaj.org/article/40da0027e8af4655a6cfe5ef3aa5b76f
Autor:
Rachael Williams, Krishnan Bhaskaran, Ian J Douglas, Daniel Dedman, Melissa Cabecinha, Stephen J W Evans
Publikováno v:
BMJ Open, Vol 10, Iss 10 (2020)
Objective To identify observational studies which used data from more than one primary care electronic health record (EHR) database, and summarise key characteristics including: objective and rationale for using multiple data sources; methods used to
Externí odkaz:
https://doaj.org/article/f2d997de07b647bf8343b9552e242d01
Autor:
John Tazare, Richard Wyss, Jessica M. Franklin, Liam Smeeth, Stephen J. W. Evans, Shirley V. Wang, Sebastian Schneeweiss, Ian J. Douglas, Joshua J. Gagne, Elizabeth J. Williamson
Publikováno v:
Pharmacoepidemiology and Drug Safety. 31:411-423
The high-dimensional propensity score (HDPS) is a semi-automated procedure for confounder identification, prioritisation and adjustment in large healthcare databases that requires investigators to specify data dimensions, prioritisation strategy and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d3d3db908999470815b2e050955e361
https://doi.org/10.1002/pds.5412
https://doi.org/10.1002/pds.5412
Publikováno v:
Pharmacoepidemiology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7250cb34d35f1583cc0b14e5cce00022
https://doi.org/10.1002/9781119701101.ch20
https://doi.org/10.1002/9781119701101.ch20
Autor:
Daniel Grint, Stephen J. W. Evans, Kevin Wing, John Parry, David M. Evans, Emily Nightingale, Ben Goldacre, John Tazare, Christopher M. Bates, Elizabeth Williamson, Frank Hester, Hamish Gibbs, Christopher T Rentsch, Simon Davy, Alex J Walker, Nicholas J DeVito, Anna Schultze, George Hickman, Amir Mehrkar, Helen Mcdonald, Sam Harper, Ian J. Douglas, Krishnan Bhaskaran, Richard Croker, Rohini Mathur, Catherine F Houlihan, Angel Y S Wong, Liam Smeeth, Caroline E Morton, Laurie A. Tomlinson, William J Hulme, Rosalind M Eggo, Brian MacKenna, Sebastian Bacon, Helen J Curtis, Peter Ingelsby, Jonathan Cockburn
Publikováno v:
Clinical Infectious Diseases. 75:e1120-e1127
Background The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) alpha variant (B.1.1.7) is associated with higher transmissibility than wild-type virus, becoming the dominant variant in England by January 2021. We aimed to describe the se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8857b1bc9672f183a3dd744ebe2dd84
https://doi.org/10.1093/cid/ciab754
https://doi.org/10.1093/cid/ciab754
Autor:
Stuart J. Pocock, Stephen J. W. Evans, Masao Iwagami, Nawab Qizilbash, Neil Pearce, Ian J. Douglas, John Gregson, Michelle S. Johnson
Publikováno v:
The Lancet. Healthy Longevity, Vol 2, Iss 8, Pp e498-e506 (2021)
Summary: Background: Uncertainty remains concerning the association of blood cholesterol with the risk of subsequent dementia. Using data from people with lipid measurements in the UK Clinical Practice Research Datalink (CPRD), we examined the associ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d344c49564f3811f68b7213747682a82
https://doi.org/10.1016/s2666-7568(21)00150-1
https://doi.org/10.1016/s2666-7568(21)00150-1