Zobrazeno 1 - 10
of 190
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:
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:
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:
Linda Nab, Edward P K Parker, Colm D Andrews, William J Hulme, Louis Fisher, Jessica Morley, Amir Mehrkar, Brian MacKenna, Peter Inglesby, Caroline E Morton, Sebastian C J Bacon, George Hickman, David Evans, Tom Ward, Rebecca M Smith, Simon Davy, Iain Dillingham, Steven Maude, Ben F C Butler-Cole, Thomas O’Dwyer, Catherine L Stables, Lucy Bridges, Christopher Bates, Jonathan Cockburn, John Parry, Frank Hester, Sam Harper, Bang Zheng, Elizabeth J Williamson, Rosalind M Eggo, Stephen J W Evans, Ben Goldacre, Laurie A Tomlinson, Alex J Walker
Publikováno v:
The Lancet Public Health. 8:e364-e377
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
Publikováno v:
Pharmacoepidemiology
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
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
Autor:
William J Hulme, Rosalind M Eggo, George Hickman, Ian J. Douglas, David M. Evans, Alex Eavis, Ben Goldacre, Angel Y S Wong, Chris Bates, Simon Davy, Laurie A. Tomlinson, John Tazare, Anna Schultze, Elizabeth A. Williamson, Nasreen Parkes, Richard Jarvis, John Parry, Krishnan Bhaskaran, Frank Hester, Helen Mcdonald, Liam Smeeth, Christopher T Rentsch, Rohini Mathur, Alex J Walker, Paul D. Griffiths, Amir Mehrkar, Stephen J. W. Evans, Richard Croker, Helen J Curtis, Caroline E Morton, Peter Inglesby, Jessica Morley, Tom Ward, Jonathan Cockburn, Sam Harper, Aaron Fowles, Kevin Wing, Brian MacKenna, Shaun O'Hanlon, Harriet Forbes, Sebastian Bacon, Dima Avramov
Publikováno v:
The British Journal of General Practice
Br J Gen Pract
Br J Gen Pract
BackgroundLong COVID describes new or persistent symptoms at least 4 weeks after onset of acute COVID-19. Clinical codes to describe this phenomenon were recently created.AimTo describe the use of long-COVID codes, and variation of use by general pra
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. 10(12)
Background Data 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. Objective This study aimed to develop a hypothesis-free app