Items where Author is "Evans, S"
Number of items: 163.
2022
OpenSAFELY: Representativeness of electronic health record platform OpenSAFELY-TPP data compared to the population of England. (2022)
Andrews, Colm; Schultze, Anna; Curtis, Helen; Hulme, William; Tazare, John; Evans, Stephen; Mehrkar, Amir; Bacon, Sebastian; Hickman, George; Bates, Christopher; Parry, John; Hester, Frank; Harper, Sam; Cockburn, Jonathan; Evans, David; Ward, Tom; Davy, Simon; Inglesby, Peter; Goldacre, Ben; MacKenna, Brian; Tomlinson, Laurie; Walker, Alex
Overall and cause-specific hospitalisation and death after COVID-19 hospitalisation in England: A cohort study using linked primary care, secondary care, and death registration data in the OpenSAFELY platform. (2022)
Bhaskaran, Krishnan; Rentsch, Christopher T; Hickman, George; Hulme, William J; Schultze, Anna; Curtis, Helen J; Wing, Kevin; Warren-Gash, Charlotte; Tomlinson, Laurie; Bates, Chris J; Mathur, Rohini; MacKenna, Brian; Mahalingasivam, Viyaasan; Wong, Angel; Walker, Alex J; Morton, Caroline E; Grint, Daniel; Mehrkar, Amir; Eggo, Rosalind M; Inglesby, Peter; Douglas, Ian J; McDonald, Helen I; Cockburn, Jonathan; Williamson, Elizabeth J; Evans, David; Parry, John; Hester, Frank; Harper, Sam; Evans, Stephen Jw; Bacon, Sebastian; Smeeth, Liam; Goldacre, Ben
Recording of 'COVID-19 vaccine declined': a cohort study on 57.9 million National Health Service patients' records in situ using OpenSAFELY, England, 8 December 2020 to 25 May 2021. (2022)
Curtis, Helen J; Inglesby, Peter; MacKenna, Brian; Croker, Richard; Hulme, William J; Rentsch, Christopher T; Bhaskaran, Krishnan; Mathur, Rohini; Morton, Caroline E; Bacon, Sebastian Cj; Smith, Rebecca M; Evans, David; Mehrkar, Amir; Tomlinson, Laurie; Walker, Alex J; Bates, Christopher; Hickman, George; Ward, Tom; Morley, Jessica; Cockburn, Jonathan; Davy, Simon; Williamson, Elizabeth J; Eggo, Rosalind M; Parry, John; Hester, Frank; Harper, Sam; O'Hanlon, Shaun; Eavis, Alex; Jarvis, Richard; Avramov, Dima; Griffiths, Paul; Fowles, Aaron; Parkes, Nasreen; Evans, Stephen Jw; Douglas, Ian J; Smeeth, Liam; Goldacre, Ben
Comparative effectiveness of ChAdOx1 versus BNT162b2 covid-19 vaccines in health and social care workers in England: cohort study using OpenSAFELY. (2022)
Hulme, William J; Williamson, Elizabeth J; Green, Amelia CA; Bhaskaran, Krishnan; McDonald, Helen I; Rentsch, Christopher T; Schultze, Anna; Tazare, John; Curtis, Helen J; Walker, Alex J; Tomlinson, Laurie A; Palmer, Tom; Horne, Elsie MF; MacKenna, Brian; Morton, Caroline E; Mehrkar, Amir; Morley, Jessica; Fisher, Louis; Bacon, Sebastian CJ; Evans, David; Inglesby, Peter; Hickman, George; Davy, Simon; Ward, Tom; Croker, Richard; Eggo, Rosalind M; Wong, Angel YS; Mathur, Rohini; Wing, Kevin; Forbes, Harriet; Grint, Daniel J; Douglas, Ian J; Evans, Stephen JW; Smeeth, Liam; Bates, Chris; Cockburn, Jonathan; Parry, John; Hester, Frank; Harper, Sam; Sterne, Jonathan AC; Hernán, Miguel A; Goldacre, Ben
Risk of severe COVID-19 outcomes associated with immune-mediated inflammatory diseases and immune-modifying therapies: a nationwide cohort study in the OpenSAFELY platform. (2022)
MacKenna, Brian; Kennedy, Nicholas A; Mehrkar, Amir; Rowan, Anna; Galloway, James; Matthewman, Julian; Mansfield, Kathryn E; Bechman, Katie; Yates, Mark; Brown, Jeremy; Schultze, Anna; Norton, Sam; Walker, Alex J; Morton, Caroline E; Harrison, David; Bhaskaran, Krishnan; Rentsch, Christopher T; Williamson, Elizabeth; Croker, Richard; Bacon, Seb; Hickman, George; Ward, Tom; Davy, Simon; Green, Amelia; Fisher, Louis; Hulme, William; Bates, Chris; Curtis, Helen J; Tazare, John; Eggo, Rosalind M; Evans, David; Inglesby, Peter; Cockburn, Jonathan; McDonald, Helen I; Tomlinson, Laurie A; Mathur, Rohini; Wong, Angel YS; Forbes, Harriet; Parry, John; Hester, Frank; Harper, Sam; Douglas, Ian J; Smeeth, Liam; Lees, Charlie W; Evans, Stephen JW; Goldacre, Ben; Smith, Catherine H; Langan, Sinéad M
Describing the population experiencing COVID-19 vaccine breakthrough following second vaccination in England: a cohort study from OpenSAFELY. (2022)
OpenSAFELY Collaborative; Green, Amelia; Curtis, Helen; Hulme, William; Williamson, Elizabeth; McDonald, Helen; Bhaskaran, Krishnan; Rentsch, Christopher; Schultze, Anna; MacKenna, Brian; Mahalingasivam, Viyaasan; Tomlinson, Laurie; Walker, Alex; Fisher, Louis; Massey, Jon; Andrews, Colm; Hopcroft, Lisa; Morton, Caroline; Croker, Richard; Morley, Jessica; Mehrkar, Amir; Bacon, Seb; Evans, David; Inglesby, Peter; Hickman, George; Ward, Tom; Davy, Simon; Mathur, Rohini; Tazare, John; Eggo, Rosalind; Wing, Kevin; Wong, Angel; Forbes, Harriet; Bates, Chris; Cockburn, Jonathan; Parry, John; Hester, Frank; Harper, Sam; Douglas, Ian; Evans, Stephen; Smeeth, Liam; Goldacre, Ben
Comparison of methods for predicting COVID-19-related death in the general population using the OpenSAFELY platform. (2022)
OpenSAFELY Collaborative; Williamson, Elizabeth J; Tazare, John; Bhaskaran, Krishnan; McDonald, Helen I; Walker, Alex J; Tomlinson, Laurie; Wing, Kevin; Bacon, Sebastian; Bates, Chris; Curtis, Helen J; Forbes, Harriet J; Minassian, Caroline; Morton, Caroline E; Nightingale, Emily; Mehrkar, Amir; Evans, David; Nicholson, Brian D; Leon, David A; Inglesby, Peter; MacKenna, Brian; Davies, Nicholas G; DeVito, Nicholas J; Drysdale, Henry; Cockburn, Jonathan; Hulme, William J; Morley, Jessica; Douglas, Ian; Rentsch, Christopher T; Mathur, Rohini; Wong, Angel; Schultze, Anna; Croker, Richard; Parry, John; Hester, Frank; Harper, Sam; Grieve, Richard; Harrison, David A; Steyerberg, Ewout W; Eggo, Rosalind M; Diaz-Ordaz, Karla; Keogh, Ruth; Evans, Stephen JW; Smeeth, Liam; Goldacre, Ben
Mortality among Care Home Residents in England during the first and second waves of the COVID-19 pandemic: an observational study of 4.3 million adults over the age of 65. (2022)
Schultze, Anna; Nightingale, Emily; Evans, David; Hulme, William; Rosello, Alicia; Bates, Chris; Cockburn, Jonathan; MacKenna, Brian; Curtis, Helen J; Morton, Caroline E; Croker, Richard; Bacon, Seb; McDonald, Helen I; Rentsch, Christopher T; Bhaskaran, Krishnan; Mathur, Rohini; Tomlinson, Laurie A; Williamson, Elizabeth J; Forbes, Harriet; Tazare, John; Grint, Daniel; Walker, Alex J; Inglesby, Peter; DeVito, Nicholas J; Mehrkar, Amir; Hickman, George; Davy, Simon; Ward, Tom; Fisher, Louis; Green, Amelia Ca; Wing, Kevin; Wong, Angel Ys; McManus, Robert; Parry, John; Hester, Frank; Harper, Sam; Evans, Stephen Jw; Douglas, Ian J; Smeeth, Liam; Eggo, Rosalind M; Goldacre, Ben; Leon, David A
Safety of COVID-19 vaccination and acute neurological events: A self-controlled case series in England using the OpenSAFELY platform. (2022)
Walker, Jemma L; Schultze, Anna; Tazare, John; Tamborska, Arina; Singh, Bhagteshwar; Donegan, Katherine; Stowe, Julia; Morton, Caroline E; Hulme, William J; Curtis, Helen J; Williamson, Elizabeth J; Mehrkar, Amir; Eggo, Rosalind M; Rentsch, Christopher T; Mathur, Rohini; Bacon, Sebastian; Walker, Alex J; Davy, Simon; Evans, David; Inglesby, Peter; Hickman, George; MacKenna, Brian; Tomlinson, Laurie; Ca Green, Amelia; Fisher, Louis; Cockburn, Jonathan; Parry, John; Hester, Frank; Harper, Sam; Bates, Christopher; Evans, Stephen Jw; Solomon, Tom; Andrews, Nick J; Douglas, Ian J; Goldacre, Ben; Smeeth, Liam; McDonald, Helen I
Association between oral anticoagulants and COVID-19-related outcomes: a population-based cohort study. (2022)
Wong, Angel Ys; Tomlinson, Laurie; Brown, Jeremy P; Elson, William; Walker, Alex J; Schultze, Anna; Morton, Caroline E; Evans, David; Inglesby, Peter; MacKenna, Brian; Bhaskaran, Krishnan; Rentsch, Christopher T; Powell, Emma; Williamson, Elizabeth; Croker, Richard; Bacon, Seb; Hulme, William; Bates, Chris; Curtis, Helen J; Mehrkar, Amir; Cockburn, Jonathan; McDonald, Helen I; Mathur, Rohini; Wing, Kevin; Forbes, Harriet; Eggo, Rosalind M; Evans, Stephen Jw; Smeeth, Liam; Goldacre, Ben; Douglas, Ian J; (The OpenSAFELY Collaborative)
2021
Factors associated with deaths due to COVID-19 versus other causes: population-based cohort analysis of UK primary care data and linked national death registrations within the OpenSAFELY platform. (2021)
Bhaskaran, Krishnan; Bacon, Sebastian; Evans, Stephen Jw; Bates, Chris J; Rentsch, Christopher T; MacKenna, Brian; Tomlinson, Laurie; Walker, Alex J; Schultze, Anna; Morton, Caroline E; Grint, Daniel; Mehrkar, Amir; Eggo, Rosalind M; Inglesby, Peter; Douglas, Ian J; McDonald, Helen I; Cockburn, Jonathan; Williamson, Elizabeth J; Evans, David; Curtis, Helen J; Hulme, William J; Parry, John; Hester, Frank; Harper, Sam; Spiegelhalter, David; Smeeth, Liam; Goldacre, Ben
HIV infection and COVID-19 death: a population-based cohort analysis of UK primary care data and linked national death registrations within the OpenSAFELY platform. (2021)
Bhaskaran, Krishnan; Rentsch, Christopher T; MacKenna, Brian; Schultze, Anna; Mehrkar, Amir; Bates, Chris J; Eggo, Rosalind M; Morton, Caroline E; Bacon, Sebastian CJ; Inglesby, Peter; Doughlas, Ian J; Walker, Alex J; McDonald, Helen; Cockburn, Jonathan; Williamson, Elizabeth J; Evans, David; Forbes, Harriet J; Curtis, Helen J; Hulme, William J; Parry, John; Hester, Frank; Harper, Sam; Evans, Stephen JW; Smeeth, Liam; Goldacre, Ben
Proton pump inhibitors and risk of all-cause and cause-specific mortality: A cohort study. (2021)
Brown, Jeremy P; Tazare, John R; Williamson, Elizabeth; Mansfield, Kathryn E; Evans, Stephen J; Tomlinson, Laurie A; Bhaskaran, Krishnan; Smeeth, Liam; Wing, Kevin; Douglas, Ian J
Trends and clinical characteristics of COVID-19 vaccine recipients: a federated analysis of 57.9 million patients’ primary care records in situ using OpenSAFELY. (2021)
Curtis, Helen J; Inglesby, Peter; Morton, Caroline E; MacKenna, Brian; Green, Amelia; Hulme, William; Walker, Alex J; Morley, Jessica; Mehrkar, Amir; Bacon, Seb; Hickman, George; Bates, Chris; Croker, Richard; Evans, David; Ward, Tom; Cockburn, Jonathan; Davy, Simon; Bhaskaran, Krishnan; Schultze, Anna; Rentsch, Christopher T; Williamson, Elizabeth J; Rowan, Anna; Fisher, Louis; McDonald, Helen I; Tomlinson, Laurie; Mathur, Rohini; Drysdale, Henry; Eggo, Rosalind M; Wing, Kevin; Wong, Angel Ys; Forbes, Harriet; Parry, John; Hester, Frank; Harper, Sam; O'Hanlon, Shaun; Eavis, Alex; Jarvis, Richard; Avramov, Dima; Griffiths, Paul; Fowles, Aaron; Parkes, Nasreen; Douglas, Ian J; Evans, Stephen Jw; Smeeth, Liam; Goldacre, Ben; (The OpenSAFELY Collaborative)
OpenSAFELY NHS Service Restoration Observatory 1: primary care clinical activity in England during the first wave of COVID-19. (2021)
Curtis, Helen J; MacKenna, Brian; Croker, Richard; Inglesby, Peter; Walker, Alex J; Morley, Jessica; Mehrkar, Amir; Morton, Caroline E; Bacon, Seb; Hickman, George; Bates, Chris; Evans, David; Ward, Tom; Cockburn, Jonathan; Davy, Simon; Bhaskaran, Krishnan; Schultze, Anna; Rentsch, Christopher T; Williamson, Elizabeth J; Hulme, William J; McDonald, Helen I; Tomlinson, Laurie; Mathur, Rohini; Drysdale, Henry; Eggo, Rosalind M; Wing, Kevin; Wong, Angel Ys; Forbes, Harriet; Parry, John; Hester, Frank; Harper, Sam; Evans, Stephen Jw; Douglas, Ian J; Smeeth, Liam; Goldacre, Ben; (The OpenSAFELY Collaborative)
Vaccine Effectiveness Studies in the Field. (2021)
Evans, Stephen JW; Jewell, Nicholas P
Association between living with children and outcomes from covid-19: OpenSAFELY cohort study of 12 million adults in England. (2021)
Forbes, Harriet; Morton, Caroline E; Bacon, Seb; McDonald, Helen I; Minassian, Caroline; Brown, Jeremy P; Rentsch, Christopher T; Mathur, Rohini; Schultze, Anna; DeVito, Nicholas J; MacKenna, Brian; Hulme, William J; Croker, Richard; Walker, Alex J; Williamson, Elizabeth J; Bates, Chris; Mehrkar, Amir; Curtis, Helen J; Evans, David; Wing, Kevin; Inglesby, Peter; Drysdale, Henry; Wong, Angel YS; Cockburn, Jonathan; McManus, Robert; Parry, John; Hester, Frank; Harper, Sam; Douglas, Ian J; Smeeth, Liam; Evans, Stephen JW; Bhaskaran, Krishnan; Eggo, Rosalind M; Goldacre, Ben; Tomlinson, Laurie A
Severity of Severe Acute Respiratory System Coronavirus 2 (SARS-CoV-2) Alpha Variant (B.1.1.7) in England. (2021)
Grint, Daniel J; Wing, Kevin; Houlihan, Catherine; Gibbs, Hamish P; Evans, Stephen JW; Williamson, Elizabeth; McDonald, Helen I; Bhaskaran, Krishnan; Evans, David; Walker, Alex J; Hickman, George; Nightingale, Emily; Schultze, Anna; Rentsch, Christopher T; Bates, Chris; Cockburn, Jonathan; Curtis, Helen J; Morton, Caroline E; Bacon, Sebastian; Davy, Simon; Wong, Angel YS; Mehrkar, Amir; Tomlinson, Laurie; Douglas, Ian J; Mathur, Rohini; MacKenna, Brian; Ingelsby, Peter; Croker, Richard; Parry, John; Hester, Frank; Harper, Sam; DeVito, Nicholas J; Hulme, Will; Tazare, John; Smeeth, Liam; Goldacre, Ben; Eggo, Rosalind M
Case fatality risk of the SARS-CoV-2 variant of concern B.1.1.7 in England, 16 November to 5 February. (2021)
Grint, Daniel J; Wing, Kevin; Williamson, Elizabeth; McDonald, Helen I; Bhaskaran, Krishnan; Evans, David; Evans, Stephen Jw; Walker, Alex J; Hickman, George; Nightingale, Emily; Schultze, Anna; Rentsch, Christopher T; Bates, Chris; Cockburn, Jonathan; Curtis, Helen J; Morton, Caroline E; Bacon, Sebastian; Davy, Simon; Wong, Angel Ys; Mehrkar, Amir; Tomlinson, Laurie; Douglas, Ian J; Mathur, Rohini; Blomquist, Paula; MacKenna, Brian; Ingelsby, Peter; Croker, Richard; Parry, John; Hester, Frank; Harper, Sam; DeVito, Nicholas J; Hulme, Will; Tazare, John; Goldacre, Ben; Smeeth, Liam; Eggo, Rosalind M
Blood cholesterol and risk of dementia in more than 1·8 million people over two decades: a retrospective cohort study. (2021)
Iwagami, Masao; Qizilbash, Nawab; Gregson, John; Douglas, Ian; Johnson, Michelle; Pearce, Neil; Evans, Stephen; Pocock, Stuart
Ethnic differences in SARS-CoV-2 infection and COVID-19-related hospitalisation, intensive care unit admission, and death in 17 million adults in England: an observational cohort study using the OpenSAFELY platform. (2021)
Mathur, Rohini; Rentsch, Christopher T; Morton, Caroline E; Hulme, William J; Schultze, Anna; MacKenna, Brian; Eggo, Rosalind M; Bhaskaran, Krishnan; Wong, Angel YS; Williamson, Elizabeth J; Forbes, Harriet; Wing, Kevin; McDonald, Helen I; Bates, Chris; Bacon, Seb; Walker, Alex J; Evans, David; Inglesby, Peter; Mehrkar, Amir; Curtis, Helen J; DeVito, Nicholas J; Croker, Richard; Drysdale, Henry; Cockburn, Jonathan; Parry, John; Hester, Frank; Harper, Sam; Douglas, Ian J; Tomlinson, Laurie; Evans, Stephen JW; Grieve, Richard; Harrison, David; Rowan, Kathy; Khunti, Kamlesh; Chaturvedi, Nishi; Smeeth, Liam; Goldacre, Ben
Association between warfarin and COVID-19-related outcomes compared with direct oral anticoagulants: population-based cohort study. (2021)
OpenSAFELY Collaborative; Wong, Angel YS; Tomlinson, Laurie A; Brown, Jeremy P; Elson, William; Walker, Alex J; Schultze, Anna; Morton, Caroline E; Evans, David; Inglesby, Peter; MacKenna, Brian; Bhaskaran, Krishnan; Rentsch, Christopher T; Powell, Emma; Williamson, Elizabeth; Croker, Richard; Bacon, Seb; Hulme, William; Bates, Chris; Curtis, Helen J; Mehrkar, Amir; Cockburn, Jonathan; McDonald, Helen I; Mathur, Rohini; Wing, Kevin; Forbes, Harriet; Eggo, Rosalind M; Evans, Stephen JW; Smeeth, Liam; Goldacre, Ben; Douglas, Ian J
Early initiation of prophylactic anticoagulation for prevention of coronavirus disease 2019 mortality in patients admitted to hospital in the United States: cohort study. (2021)
Rentsch, Christopher T; Beckman, Joshua A; Tomlinson, Laurie; Gellad, Walid F; Alcorn, Charles; Kidwai-Khan, Farah; Skanderson, Melissa; Brittain, Evan; King, Joseph T; Ho, Yuk-Lam; Eden, Svetlana; Kundu, Suman; Lann, Michael F; Greevy, Robert A; Ho, P Michael; Heidenreich, Paul A; Jacobson, Daniel A; Douglas, Ian J; Tate, Janet P; Evans, Stephen JW; Atkins, David; Justice, Amy C; Freiberg, Matthew S
Hydroxychloroquine treatment does not reduce COVID-19 mortality; underdosing to the wrong patients? - Authors' reply. (2021)
Rentsch, Christopher T; DeVito, Nicholas J; MacKenna, Brian; Morton, Caroline E; Bhaskaran, Krishnan; Brown, Jeremy P; Schultze, Anna; Hulme, William J; Croker, Richard; Walker, Alex J; Williamson, Elizabeth J; Bates, Chris; Bacon, Seb; Mehrkar, Amir; Curtis, Helen J; Evans, David; Wing, Kevin; Inglesby, Peter; Mathur, Rohini; Drysdale, Henry; Wong, Angel YS; McDonald, Helen I; Cockburn, Jonathan; Forbes, Harriet; Parry, John; Hester, Frank; Harper, Sam; Smeeth, Liam; Douglas, Ian J; Dixon, William G; Evans, Stephen JW; Tomlinson, Laurie; Goldacre, Ben
description
A comprehensive high cost drugs dataset from the NHS in England - An OpenSAFELY-TPP Short Data Report. (2021)
Rowan, Anna; Bates, Chris; Hulme, William; Evans, David; Davy, Simon; A Kennedy, Nicholas; Galloway, James; E Mansfield, Kathryn; Bechman, Katie; Matthewman, Julian; Yates, Mark; Brown, Jeremy; Schultze, Anna; Norton, Sam; J Walker, Alex; E Morton, Caroline; Bhaskaran, Krishnan; T Rentsch, Christopher; Williamson, Elizabeth; Croker, Richard; Bacon, Seb; Hickman, George; Ward, Tom; Green, Amelia; Fisher, Louis; J Curtis, Helen; Tazare, John; M Eggo, Rosalind; Inglesby, Peter; Cockburn, Jonathan; I McDonald, Helen; Mathur, Rohini; Ys Wong, Angel; Forbes, Harriet; Parry, John; Hester, Frank; Harper, Sam; J Douglas, Ian; Smeeth, Liam; A Tomlinson, Laurie; W Lees, Charlie; Evans, Stephen; Smith, Catherine; M Langan, Sinéad; Mehkar, Amir; MacKenna, Brian; Goldacre, Ben
A comprehensive high cost drugs dataset from the NHS in England - An OpenSAFELY-TPP Short Data Report. (2021)
Rowan, Anna; Bates, Chris; Hulme, William; Evans, David; Davy, Simon; A Kennedy, Nicholas; Galloway, James; E Mansfield, Kathryn; Bechman, Katie; Matthewman, Julian; Yates, Mark; Brown, Jeremy; Schultze, Anna; Norton, Sam; J. Walker, Alex; E. Morton, Caroline; Bhaskaran, Krishnan; T. Rentsch, Christopher; Williamson, Elizabeth; Croker, Richard; Bacon, Seb; Hickman, George; Ward, Tom; Green, Amelia; Fisher, Louis; J Curtis, Helen; Tazare, John; M. Eggo, Rosalind; Inglesby, Peter; Cockburn, Jonathan; I. McDonald, Helen; Mathur, Rohini; YS Wong, Angel; Forbes, Harriet; Parry, John; Hester, Frank; Harper, Sam; J Douglas, Ian; Smeeth, Liam; A Tomlinson, Laurie; W Lees, Charlie; Evans, Stephen; Smith, Catherine; M. Langan, Sinéad; Mehkar, Amir; MacKenna, Brian; Goldacre, Ben
Identifying Care Home Residents in Electronic Health Records - An OpenSAFELY Short Data Report. (2021)
Schultze, Anna; Bates, Chris; Cockburn, Jonathan; MacKenna, Brian; Nightingale, Emily; Curtis, Helen J; Hulme, William J; Morton, Caroline E; Croker, Richard; Bacon, Seb; McDonald, Helen I; Rentsch, Christopher T; Bhaskaran, Krishnan; Mathur, Rohini; Tomlinson, Laurie A; Williamson, Elizabeth J; Forbes, Harriet; Tazare, John; Grint, Daniel J; Walker, Alex J; Inglesby, Peter; DeVito, Nicholas J; Mehrkar, Amir; Hickman, George; Davy, Simon; Ward, Tom; Fisher, Louis; Evans, David; Wing, Kevin; Wong, Angel Ys; McManus, Robert; Parry, John; Hester, Frank; Harper, Sam; Evans, Stephen Jw; Douglas, Ian J; Smeeth, Liam; Eggo, Rosalind M; Goldacre, Ben
Rates of serious clinical outcomes in survivors of hospitalisation with COVID-19: a descriptive cohort study within the OpenSAFELY platform. (2021)
Tazare, John; Walker, Alex J; Tomlinson, Laurie; Hickman, George; Rentsch, Christopher T; Williamson, Elizabeth J; Bhaskaran, Krishnan; Evans, David; Wing, Kevin; Mathur, Rohini; Wong, Angel YS; Schultze, Anna; Bacon, Seb; Bates, Chris; Morton, Caroline E; Curtis, Helen J; Nightingale, Emily; McDonald, Helen I; Mehrkar, Amir; Inglesby, Peter; Davy, Simon; MacKenna, Brian; Cockburn, Jonathan; Hulme, William J; Warren-Gash, Charlotte; Bhate, Ketaki; Nitsch, Dorothea; Powell, Emma; Mulick, Amy; Forbes, Harriet; Minassian, Caroline; Croker, Richard; Parry, John; Hester, Frank; Harper, Sam; Eggo, Rosalind M; Evans, Stephen JW; Smeeth, Liam; Douglas, Ian J; Goldacre, Ben
Clinical coding of long COVID in English primary care: a federated analysis of 58 million patient records in situ using OpenSAFELY. (2021)
Walker, Alex J; MacKenna, Brian; Inglesby, Peter; Tomlinson, Laurie; Rentsch, Christopher T; Curtis, Helen J; Morton, Caroline E; Morley, Jessica; Mehrkar, Amir; Bacon, Seb; Hickman, George; Bates, Chris; Croker, Richard; Evans, David; Ward, Tom; Cockburn, Jonathan; Davy, Simon; Bhaskaran, Krishnan; Schultze, Anna; Williamson, Elizabeth J; Hulme, William J; McDonald, Helen I; Mathur, Rohini; Eggo, Rosalind M; Wing, Kevin; Wong, Angel Ys; Forbes, Harriet; Tazare, John; Parry, John; Hester, Frank; Harper, Sam; O'Hanlon, Shaun; Eavis, Alex; Jarvis, Richard; Avramov, Dima; Griffiths, Paul; Fowles, Aaron; Parkes, Nasreen; Douglas, Ian J; Evans, Stephen Jw; (The OpenSAFELY Collaborative)
Changes in the rate of cardiometabolic and pulmonary events during the COVID-19 pandemic. (2021)
Walker, Alex J; Tazare, John; Hickman, George; Rentsch, Christopher T; Williamson, Elizabeth J; Bhaskaran, Krishnan; Evans, David; Wing, Kevin; Mathur, Rohini; Wong, Angel YS; Schultze, Anna; Bacon, Sebastian CJ; Bates, Chris; Morton, Caroline E; Curtis, Helen J; Nightingale, Emily; McDonald, Helen I; Mehrkar, Amir; Inglesby, Peter; MacKenna, Brian; Cockburn, Jonathan; Hulme, William J; Forbes, Harriet; Minassian, Caroline; Croker, Richard; Parry, John; Hester, Frank; Harper, Sam; Eggo, Rosalind M; Evans, Stephen JW; Smeeth, Liam; Douglas, Ian J; Tomlinson, Laurie; Goldacre, Ben
OpenSAFELY: Risks of COVID-19 hospital admission and death for people with learning disabilities - a cohort study. (2021)
Williamson, Elizabeth J; McDonald, Helen I; Bhaskaran, Krishnan; Walker, Alex J; Bacon, Sebastian; Davy, Simon; Schultze, Anna; Tomlinson, Laurie; Bates, Chris; Ramsay, Mary; Curtis, Helen J; Forbes, Harriet; Wing, Kevin; Minassian, Caroline; Tazare, John; Morton, Caroline E; Nightingale, Emily; Mehrkar, Amir; Evans, Dave; Inglesby, Peter; MacKenna, Brian; Cockburn, Jonathan; Rentsch, Christopher T; Mathur, Rohini; Wong, Angel YS; Eggo, Rosalind M; Hulme, Will; Croker, Richard; Parry, John; Hester, Frank; Harper, Sam; Douglas, Ian J; Evans, Stephen JW; Smeeth, Liam; Goldacre, Ben; Kuper, Hannah
Risks of covid-19 hospital admission and death for people with learning disability: population based cohort study using the OpenSAFELY platform. (2021)
Williamson, Elizabeth J; McDonald, Helen I; Bhaskaran, Krishnan; Walker, Alex J; Bacon, Sebastian; Davy, Simon; Schultze, Anna; Tomlinson, Laurie; Bates, Chris; Ramsay, Mary; Curtis, Helen J; Forbes, Harriet; Wing, Kevin; Minassian, Caroline; Tazare, John; Morton, Caroline E; Nightingale, Emily; Mehrkar, Amir; Evans, Dave; Inglesby, Peter; MacKenna, Brian; Cockburn, Jonathan; Rentsch, Christopher T; Mathur, Rohini; Wong, Angel YS; Eggo, Rosalind M; Hulme, William; Croker, Richard; Parry, John; Hester, Frank; Harper, Sam; Douglas, Ian J; Evans, Stephen JW; Smeeth, Liam; Goldacre, Ben; Kuper, Hannah
Predicting COVID-19 related death using the OpenSAFELY platform. (2021)
Williamson, Elizabeth J; Tazare, John; Bhaskaran, Krishnan; McDonald, Helen I; Walker, Alex J; Tomlinson, Laurie; Wing, Kevin; Bacon, Sebastian; Bates, Chris; Curtis, Helen J; Forbes, Harriet; Minassian, Caroline; Morton, Caroline E; Nightingale, Emily; Mehrkar, Amir; Evans, Dave; Nicholson, Brian D; Leon, Dave; Inglesby, Peter; MacKenna, Brian; Davies, Nicholas G; DeVito, Nicholas J; Drysdale, Henry; Cockburn, Jonathan; Hulme, Will; Morley, Jess; Douglas, Ian; Rentsch, Christopher T; Mathur, Rohini; Wong, Angel; Schultze, Anna; Croker, Richard; Parry, John; Hester, Frank; Harper, Sam; Grieve, Richard; Harrison, David A; Steyerberg, Ewout W; Eggo, Rosalind M; Diaz-Ordaz, Karla; Keogh, Ruth; Evans, Stephen JW; Smeeth, Liam; Goldacre, Ben
Use of non-steroidal anti-inflammatory drugs and risk of death from COVID-19: an OpenSAFELY cohort analysis based on two cohorts. (2021)
Wong, Angel Ys; MacKenna, Brian; Morton, Caroline E; Schultze, Anna; Walker, Alex J; Bhaskaran, Krishnan; Brown, Jeremy P; Rentsch, Christopher T; Williamson, Elizabeth; Drysdale, Henry; Croker, Richard; Bacon, Seb; Hulme, William; Bates, Chris; Curtis, Helen J; Mehrkar, Amir; Evans, David; Inglesby, Peter; Cockburn, Jonathan; McDonald, Helen I; Tomlinson, Laurie; Mathur, Rohini; Wing, Kevin; Forbes, Harriet; Eggo, Rosalind M; Parry, John; Hester, Frank; Harper, Sam; Evans, Stephen Jw; Smeeth, Liam; Douglas, Ian J; Goldacre, Ben; OpenSAFELY Collaborative
2020
OpenSAFELY: impact of national guidance on switching from warfarin to direct oral anticoagulants (DOACs) in early phase of COVID-19 pandemic in England. (2020)
Curtis, Helen J; MacKenna, Brian; Walker, Alex J; Croker, Richard; Mehrkar, Amir; Morton, Caroline E; Bacon, Seb; Hickman, George; Inglesby, Peter; Bates, Chris; Evans, David; Ward, Tom; Cockburn, Jonathan; Davy, Simon; Bhaskaran, Krishnan; Schultze, Anna; Rentsch, Christopher T; Williamson, Elizabeth; Hulme, William; McDonald, Helen I; Tomlinson, Laurie; Mathur, Rohini; Drysdale, Henry; Eggo, Rosalind M; Wing, Kevin; Wong, Angel YS; Forbes, Harriet; Parry, John; Hester, Frank; Harper, Sam; Evans, Stephen JW; Douglas, Ian J; Smeeth, Liam; Goldacre, Ben
Approaches for combining primary care electronic health record data from multiple sources: a systematic review of observational studies. (2020)
Dedman, Daniel; Cabecinha, Melissa; Williams, Rachael; Evans, Stephen JW; Bhaskaran, Krishnan; Douglas, Ian J
Association between living with children and outcomes from COVID-19: an OpenSAFELY cohort study of 12 million adults in England. (2020)
Forbes, Harriet; Morton, Caroline E; Bacon, Seb; McDonald, Helen I; Minassian, Caroline; Brown, Jeremy P; Rentsch, Christopher T; Mathur, Rohini; Schultze, Anna; DeVito, Nicholas J; MacKenna, Brian; Hulme, William J; Croker, Richard; Walker, Alex J; Williamson, Elizabeth J; Bates, Chris; Mehrkar, Amir; Curtis, Helen J; Evans, David; Wing, Kevin; Inglesby, Peter; Drysdale, Henry; Wong, Angel YS; Cockburn, Jonathan; McManus, Robert; Parry, John; Hester, Frank; Harper, Sam; Douglas, Ian J; Smeeth, Liam; Evans, Stephen JW; Bhaskaran, Krishnan; Eggo, Rosalind M; Goldacre, Ben; Tomlinson, Laurie A
Ethnic differences in SARS-CoV-2 infection and COVID-19-related hospitalisation, intensive care unit admission, and death in 17 million adults in England: an observational cohort study using the OpenSAFELY platform. (2020)
Mathur, Rohini; Rentsch, Christopher T; Morton, Caroline E; Hulme, William J; Schultze, Anna; MacKenna, Brian; Eggo, Rosalind M; Bhaskaran, Krishnan; Wong, Angel YS; Williamson, Elizabeth J; Forbes, Harriet; Wing, Kevin; McDonald, Helen I; Bates, Chris; Bacon, Seb; Walker, Alex J; Evans, David; Inglesby, Peter; Mehrkar, Amir; Curtis, Helen J; DeVito, Nicholas J; Croker, Richard; Drysdale, Henry; Cockburn, Jonathan; Parry, John; Hester, Frank; Harper, Sam; Douglas, Ian J; Tomlinson, Laurie; Evans, Stephen JW; Grieve, Richard; Harrison, David; Rowan, Kathy; Khunti, Kamlesh; Chaturvedi, Nishi; Smeeth, Liam; Goldacre, Ben; OpenSAFELY Collaborative
Early initiation of prophylactic anticoagulation for prevention of COVID-19 mortality: a nationwide cohort study of hospitalized patients in the United States. (2020)
Rentsch, Christopher T; Beckman, Joshua A; Tomlinson, Laurie; Gellad, Walid F; Alcorn, Charles; Kidwai-Khan, Farah; Skanderson, Melissa; Brittain, Evan; King, Joseph T; Ho, Yuk-Lam; Eden, Svetlana; Kundu, Suman; Lann, Michael F; Greevy, Robert A; Ho, P Michael; Heidenreich, Paul A; Jacobson, Daniel A; Douglas, Ian J; Tate, Janet P; Evans, Stephen Jw; Atkins, David; Justice, Amy C; Freiberg, Matthew S
Effect of pre-exposure use of hydroxychloroquine on COVID-19 mortality: a population-based cohort study in patients with rheumatoid arthritis or systemic lupus erythematosus using the OpenSAFELY platform. (2020)
Rentsch, Christopher T; DeVito, Nicholas J; MacKenna, Brian; Morton, Caroline E; Bhaskaran, Krishnan; Brown, Jeremy P; Schultze, Anna; Hulme, William J; Croker, Richard; Walker, Alex J; Williamson, Elizabeth J; Bates, Chris; Bacon, Seb; Mehrkar, Amir; Curtis, Helen J; Evans, David; Wing, Kevin; Inglesby, Peter; Mathur, Rohini; Drysdale, Henry; Wong, Angel YS; McDonald, Helen I; Cockburn, Jonathan; Forbes, Harriet; Parry, John; Hester, Frank; Harper, Sam; Smeeth, Liam; Douglas, Ian J; Dixon, William G; Evans, Stephen JW; Tomlinson, Laurie; Goldacre, Ben
Hydroxychloroquine for prevention of COVID-19 mortality: a population-based cohort study. (2020)
Rentsch, Christopher T; DeVito, Nicholas J; MacKenna, Brian; Morton, Caroline E; Bhaskaran, Krishnan; Brown, Jeremy P; Schultze, Anna; J Hulme, William; Croker, Richard; Walker, Alex J; Williamson, Elizabeth J; Bates, Chris; Bacon, Seb; Mehrkar, Amir; Curtis, Helen J; Evans, David; Wing, Kevin; Inglesby, Peter; Mathur, Rohini; Drysdale, Henry; Wong, Angel YS; McDonald, Helen I; Cockburn, Jonathan; Forbes, Harriet; Parry, John; Hester, Frank; Harper, Sam; Smeeth, Liam; Douglas, Ian J; Dixon, William G; Evans, Stephen JW; Tomlinson, Laurie; Goldacre, Ben
Doug Altman: Driving critical appraisal and improvements in the quality of methodological and medical research. (2020)
Sauerbrei, Willi; Bland, Martin; Evans, Stephen JW; Riley, Richard D; Royston, Patrick; Schumacher, Martin; Collins, Gary S
Risk of COVID-19-related death among patients with chronic obstructive pulmonary disease or asthma prescribed inhaled corticosteroids: an observational cohort study using the OpenSAFELY platform. (2020)
Schultze, Anna; Walker, Alex J; MacKenna, Brian; Morton, Caroline E; Bhaskaran, Krishnan; Brown, Jeremy P; Rentsch, Christopher T; Williamson, Elizabeth; Drysdale, Henry; Croker, Richard; Bacon, Seb; Hulme, William; Bates, Chris; Curtis, Helen J; Mehrkar, Amir; Evans, David; Inglesby, Peter; Cockburn, Jonathan; McDonald, Helen I; Tomlinson, Laurie; Mathur, Rohini; Wing, Kevin; Wong, Angel YS; Forbes, Harriet; Parry, John; Hester, Frank; Harper, Sam; Evans, Stephen JW; Quint, Jennifer; Smeeth, Liam; Douglas, Ian J; Goldacre, Ben; OpenSAFELY Collaborative
Inhaled corticosteroid use and risk COVID-19 related death among 966,461 patients with COPD or asthma: an OpenSAFELY analysis. (2020)
Schultze, Anna; Walker, Alex J; MacKenna, Brian; Morton, Caroline E; Bhaskaran, Krishnan; Brown, Jeremy P; Rentsch, Christopher T; Williamson, Elizabeth; Drysdale, Henry; Croker, Richard; Bacon, Seb; Hulme, William; Bates, Chris; Curtis, Helen J; Mehrkar, Amir; Evans, David; Inglesby, Peter; Cockburn, Jonathan; McDonald, Helen I; Tomlinson, Laurie; Mathur, Rohini; Wing, Kevin; Wong, Angel YS; Forbes, Harriet; Parry, John; Hester, Frank; Harper, Sam; Evans, Stephen JW; Quint, Jennifer; Smeeth, Liam; Douglas, Ian J; Goldacre, Ben
Implementing high-dimensional propensity score principles to improve confounder adjustment in UK electronic health records. (2020)
Tazare, John; Smeeth, Liam; Evans, Stephen JW; Williamson, Elizabeth; Douglas, Ian J
Transparency of high-dimensional propensity score analyses: Guidance for diagnostics and reporting. (2020)
Tazare, John; Wyss, Richard; Franklin, Jessica M; Smeeth, Liam; Evans, Stephen JW; Wang, Shirley V; Schneeweiss, Sebastian; Douglas, Ian J; Williamson, Elizabeth; Gagne, Joshua J
Study protocol: Comparison of different risk prediction modelling approaches for COVID-19 related death using the OpenSAFELY platform. (2020)
Williamson, Elizabeth J; Tazare, John; Bhaskaran, Krishnan; Walker, Alex J; McDonald, Helen I; Tomlinson, Laurie; Bacon, Sebastian; Bates, Chris; Curtis, Helen J; Forbes, Harriet; Minassian, Caroline; Morton, Caroline E; Nightingale, Emily; Mehrkar, Amir; Evans, Dave; Nicholson, Brian D; Leon, David; Inglesby, Peter; MacKenna, Brian; Cockburn, Jonathan; Davies, Nicholas G; Hulme, William; Morley, Jessica; Douglas, Ian J; Rentsch, Christopher T; Mathur, Rohini; Wong, Angel; Schultze, Anna; Croker, Richard; Parry, John; Hester, Frank; Harper, Sam; Perera, Rafael; Grieve, Richard; Harrison, David; Steyerberg, Ewout; Eggo, Rosalind M; Diaz-Ordaz, Karla; Keogh, Ruth; Evans, Stephen JW; Smeeth, Liam; Goldacre, Ben
Factors associated with COVID-19-related death using OpenSAFELY. (2020)
Williamson, Elizabeth J; Walker, Alex J; Bhaskaran, Krishnan; Bacon, Seb; Bates, Chris; Morton, Caroline E; Curtis, Helen J; Mehrkar, Amir; Evans, David; Inglesby, Peter; Cockburn, Jonathan; McDonald, Helen I; MacKenna, Brian; Tomlinson, Laurie; Douglas, Ian J; Rentsch, Christopher T; Mathur, Rohini; Wong, Angel YS; Grieve, Richard; Harrison, David; Forbes, Harriet; Schultze, Anna; Croker, Richard; Parry, John; Hester, Frank; Harper, Sam; Perera, Rafael; Evans, Stephen JW; Smeeth, Liam; Goldacre, Ben
OpenSAFELY: factors associated with COVID-19-related hospital death in the linked electronic health records of 17 million adult NHS patients. (2020)
Williamson, Elizabeth; Walker, Alex J; Bhaskaran, Krishnan; Bacon, Seb; Bates, Chris; Morton, Caroline E; Curtis, Helen J; Mehrkar, Amir; Evans, David; Inglesby, Peter; Cockburn, Jonathan; McDonald, Helen I; MacKenna, Brian; Tomlinson, Laurie; Douglas, Ian J; Rentsch, Christopher T; Mathur, Rohini; Wong, Angel; Grieve, Richard; Harrison, David; Forbes, Harriet; Schultze, Anna; Croker, Richard; Parry, John; Hester, Frank; Harper, Sam; Perera, Raf; Evans, Stephen; Smeeth, Liam; Goldacre, Ben
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OpenSAFELY: Do adults prescribed non-steroidal anti-inflammatory drugs have an increased risk of death from COVID-19? (2020)
Wong, Angel YS; MacKenna, Brian; Morton, Caroline E; Schultze, Anna; Walker, Alex J; Bhaskaran, Krishnan; Brown, Jeremy P; Rentsch, Christopher T; Williamson, Elizabeth; Drysdale, Henry; Croker, Richard; Bacon, Seb; Hulme, William; Bates, Chris; Curtis, Helen J; Mehrkar, Amir; Evans, David; Inglesby, Peter; Cockburn, Jonathan; McDonald, Helen I; Tomlinson, Laurie; Mathur, Rohini; Wing, Kevin; Forbes, Harriet; Parry, John; Hester, Frank; Harper, Sam; Evans, Stephen JW; Smeeth, Liam; Douglas, Ian J; Goldacre, Ben
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2019
Use of real-world evidence in postmarketing medicines regulation in the European Union: a systematic assessment of European Medicines Agency referrals 2013-2017. (2019)
Brown, Jeremy Philip; Wing, Kevin; Evans, Stephen J; Bhaskaran, Krishnan; Smeeth, Liam; Douglas, Ian J
Design choices for observational studies of the effect of exposure on disease incidence. (2019)
Gail, Mitchell H; Altman, Douglas G; Cadarette, Suzanne M; Collins, Gary; Evans, Stephen Jw; Sekula, Peggy; Williamson, Elizabeth; Woodward, Mark
Safety profile of rubella vaccine administered to pregnant women: A systematic review of pregnancy related adverse events following immunisation, including congenital rubella syndrome and congenital rubella infection in the foetus or infant. (2019)
Mangtani, Punam; Evans, Stephen JW; Lange, Berit; Oberle, Doris; Smith, Julianna; Drechsel-Baeuerle, Ursula; Keller-Stanislawski, Brigitte
description
The International Society for Pharmacoepidemiology's Comments on the Core Recommendations in the Summary of the Heads of Medicines Agencies (HMA) - EMA Joint Big Data Task Force. (2019)
Pottegård, Anton; Klungel, Olaf; Winterstein, Almut; Huybrechts, Krista; Hallas, Jesper; Schneeweiss, Sebastian; Evans, Stephen; Bate, Andrew; Pont, Lisa; Trifirò, Gianluca; Smith, Meredith; Bourke, Alison
description
2017
Detecting Signals of Disproportionate Reporting from Singapore's Spontaneous Adverse Event Reporting System: An Application of the Sequential Probability Ratio Test. (2017)
Chan, CL; Rudrappa, S; Ang, PS; Li, SC; Evans, SJW
Effects of NSAIDs on myocardial infarction may be overestimated. (2017)
Evans, Stephen J
Re: Biomedical Informatics Approaches to Identifying Drug-Drug Interactions: Application to Insulin Secretagogues. (2017)
Root, Adrian; Douglas, Ian; Evans, Stephen
Application and optimisation of the Comparison on Extreme Laboratory Tests (CERT) algorithm for detection of adverse drug reactions: Transferability across national boundaries. (2017)
Tham, Mun Yee; Ye, Qing; Ang, Pei San; Fan, Liza Y; Yoon, Dukyong; Park, Rae Woong; Ling, Zheng Jye; Yip, James W; Tai, Bee Choo; Evans, Stephen Jw; Sung, Cynthia
2016
Latest trends in ADHD drug prescribing patterns in children in the UK: prevalence, incidence and persistence. (2016)
Beau-Lejdstrom, Raphaelle; Douglas, Ian; Evans, Stephen JW; Smeeth, Liam
Prenatal Vitamin D and Offspring Wheezing. (2016)
Bhaskaran, Krishnan; Smeeth, Liam; Evans, Stephen
Interpretation of the evidence for the efficacy and safety of statin therapy. (2016)
Collins, R; Reith, C; Emberson, J; Armitage, J; Baigent, C; Blackwell, L; Blumenthal, R; Danesh, J; Smith, GD; DeMets, D; Evans, S; Law, M; MacMahon, S; Martin, S; Neal, B; Poulter, N; Preiss, D; Ridker, P; Roberts, I; Rodgers, A; Sandercock, P; Schulz, K; Sever, P; Simes, J; Smeeth, L; Wald, N; Yusuf, S; Peto, R
What Is the Plural of a 'Yellow' Anecdote? (2016)
Evans, Stephen JW
Type I interferon causes thrombotic microangiopathy by a dose-dependent toxic effect on the microvasculature. (2016)
Kavanagh, David; McGlasson, Sarah; Jury, Alexa; Williams, Jac; Scolding, Neil; Bellamy, Chris; Gunther, Claudia; Ritchie, Diane; Gale, Daniel P; Kanwar, Yashpal S; Challis, Rachel; Buist, Holly; Overell, James; Weller, Belinda; Flossmann, Oliver; Blunden, Mark; Meyer, Eric P; Krucker, Thomas; Evans, Stephen JW; Campbell, Iain L; Jackson, Andrew P; Chandran, Siddharthan; Hunt, David PJ
Risks and benefits of psychotropic medication in pregnancy: cohort studies based on UK electronic primary care health records. (2016)
Petersen, Irene; McCrea, Rachel L; Sammon, Cormac J; Osborn, David PJ; Evans, Stephen J; Cowen, Phillip J; Freemantle, Nick; Nazareth, Irwin
Risks associated with antipsychotic treatment in pregnancy: Comparative cohort studies based on electronic health records. (2016)
Petersen, Irene; Sammon, Cormac J; McCrea, Rachel L; Osborn, David PJ; Evans, Stephen J; Cowen, Phillip J; Nazareth, Irwin
The Prevalence of Huntington's Disease. (2016)
Rawlins, Michael D; Wexler, Nancy S; Wexler, Alice R; Tabrizi, Sarah J; Douglas, Ian; Evans, Stephen JW; Smeeth, Liam
description
Evaluation of the risk of cardiovascular events with clarithromycin using both propensity score and self-controlled study designs. (2016)
Root, AA; Wong, AY; Ghebremichael-Weldeselassie, Y; Smeeth, L; Bhaskaran, K; Evans, SJ; Brauer, R; Wong, IC; Navaratnam, V; Douglas, I
Incidence of adult Huntington's disease in the UK: a UK-based primary care study and a systematic review. (2016)
Wexler, Nancy S; Collett, Laura; Wexler, Alice R; Rawlins, Michael D; Tabrizi, Sarah J; Douglas, Ian; Smeeth, Liam; Evans, Stephen J
2015
Is the yellow card road going in the right direction? (2015)
Evans, Stephen JW
Marketing regulations do not apply to individual clinicians. (2015)
Evans, Stephen JW
Exploring the role and function of trial steering committees: results of an expert panel meeting. (2015)
Harman, Nicola L; Conroy, Elizabeth J; Lewis, Steff C; Murray, Gordon; Norrie, John; Sydes, Matt R; Lane, J Athene; Altman, Douglas G; Baigent, Colin; Bliss, Judith M; Campbell, Marion K; Elbourne, Diana; Evans, Stephen; Sandercock, Peter; Gamble, Carrol
Lithium prescribing during pregnancy: a UK primary care database study. (2015)
McCrea, Rachel L; Nazareth, Irwin; Evans, Stephen JW; Osborn, David PJ; Pinfold, Vanessa; Cowen, Phil J; Petersen, Irene
BMI and risk of dementia in two million people over two decades: a retrospective cohort study. (2015)
Qizilbash, Nawab; Gregson, John; Johnson, Michelle E; Pearce, Neil; Douglas, Ian; Wing, Kevin; Evans, Stephen JW; Pocock, Stuart J
2014
Regulatory decision-making: are we getting it right? (2014)
Evans, Stephen JW; Leufkens, Hubert GM
Angiotensin receptor blockers and risk of dementia: cohort study in UK Clinical Practice Research Datalink. (2014)
Goh, Kah L; Bhaskaran, Krishnan; Minassian, Caroline; Evans, Stephen JW; Smeeth, Liam; Douglas, Ian J
Report of the independent panel considering the retraction of two articles in The BMJ. (2014)
Heath, Iona; Evans, Stephen; Furberg, Curt; Hippisley-Cox, Julia; Krumholz, Harlan; Mulrow, Cynthia; Wicks, Paul
Thrombotic microangiopathy associated with interferon beta. (2014)
Hunt, David; Kavanagh, David; Drummond, Iain; Weller, Belinda; Bellamy, Chris; Overell, James; Evans, Stephen; Jackson, Andrew; Chandran, Siddharthan
Prenatal exposure to selective serotonin reuptake inhibitors and autistic symptoms in young children: another red herring? (2014)
Petersen, Irene; Evans, Stephen; Nazareth, Irwin
Discontinuation of antipsychotic medication in pregnancy: a cohort study. (2014)
Petersen, Irene; McCrea, Rachel L; Osborn, David JP; Evans, Stephen; Pinfold, Vanessa; Cowen, Phil J; Gilbert, Ruth; Nazareth, Irwin
2013
Re: Helene Hartvedt Grytli, Morten Wang Fagerland, Sophie D. Fosså, Kristin Austlid Taskén. Association between use of β-blockers and prostate cancer-specific survival: a cohort study of 3561 prostate cancer patients with high-risk or metastatic disease. Eur Urol. In press. http://dx.doi.org/10.1016/j.eururo.2013.01.007.: beta-blockers and prostate cancer survival--interpretation of competing risks models. (2013)
Bhaskaran, Krishnan; Rachet, Bernard; Evans, Stephen; Smeeth, Liam
Juvenile Huntington's disease: a population-based study using the General Practice Research Database. (2013)
Douglas, Ian; Evans, Stephen; Rawlins, Michael D; Smeeth, Liam; Tabrizi, Sarah J; Wexler, Nancy S
Central and statistical data monitoring in the Clinical Randomisation of an Antifibrinolytic in Significant Haemorrhage (CRASH-2) trial. (2013)
Edwards, Phil; Shakur, Haleema; Barnetson, Lin; Prieto, David; Evans, Stephen; Roberts, Ian
Moving along the yellow brick (card) road? (2013)
Evans, Stephen JW
Prevalence of adult Huntington's disease in the UK based on diagnoses recorded in general practice records. (2013)
Evans, Stephen JW; Douglas, Ian; Rawlins, Michael D; Wexler, Nancy S; Tabrizi, Sarah J; Smeeth, Liam
Suicide-related events in young people following prescription of SSRIs and other antidepressants: a self-controlled case series analysis. (2013)
Wijlaars, Linda PMM; Nazareth, Irwin; Whitaker, Heather J; Evans, Stephen JW; Petersen, Irene
2012
Angiotensin receptor blockers and risk of cancer: cohort study among people receiving antihypertensive drugs in UK General Practice Research Database. (2012)
Bhaskaran, Krishnan; Douglas, Ian; Evans, Stephen; van Staa, Tjeerd; Smeeth, Liam
A signal detection method to detect adverse drug reactions using a parametric time-to-event model in simulated cohort data. (2012)
Cornelius, Victoria R; Sauzet, Odile; Evans, Stephen JW
Identifying adverse events of vaccines using a Bayesian method of medically guided information sharing. (2012)
Crooks, Colin John; Prieto-Merino, David; Evans, Stephen JW
Clopidogrel and interaction with proton pump inhibitors: comparison between cohort and within person study designs. (2012)
Douglas, Ian J; Evans, Stephen JW; Hingorani, Aroon D; Grosso, Anthony M; Timmis, Adam; Hemingway, Harry; Smeeth, Liam
An answer to multiple problems with analysis of data on harms? (2012)
Evans, S
Pharmacoepidemiology. (2012)
Evans, Stephen JW
Non-specific effects of BCG? (2012)
Fine, Paul EM; Smith, Peter G; Evans, Stephen JW
Selective serotonin reuptake inhibitors and risk for major congenital anomalies. (2012)
Petersen, Irene; Gilbert, Ruth; Evans, Stephen; Nazareth, Irwin
Reporting of noninferiority and equivalence randomized trials: Extension of the CONSORT 2010 statement. (2012)
Piaggio, G; Elbourne, DR; Pocock, SJ; Evans, SJ; Altman, DG; CONSORT Group
2011
How Long Do Children Stay on Antiepileptic Treatments in the UK? (2011)
Beau, R; Douglas, I; Evans, S; Clayton, T; Smeeth, L
The Risk of Cancer Associated with Angiotensin-II Receptor Blockers. (2011)
Bhaskaran, K; Douglas, I; Evans, S; van Staa, T; Smeeth, L
Identifying Adverse Events of Vaccines Using a Bayesian Method of Medically Guided Information Sharing. (2011)
Crooks, C; Prieto-Merino, D; Evans, S
IDENTIFYING ADVERSE EVENTS OF VACCINES USING A BAYESIAN METHOD OF MEDICALLY GUIDED INFORMATION SHARING. (2011)
Crooks, C; Prieto-Merino, D; Evans, S
A Cohort Study Using GPRD and MINAP Data To Investigate the Possible Drug Interaction between Clopidogrel and Cytochrome P450 2C19 Inhibitors. (2011)
Douglas, I; Smeeth, L; Hingorani, A; Grosso, A; Evans, S
Effect of statin treatment on short term mortality after pneumonia episode: cohort study. (2011)
Douglas, Ian; Evans, Stephen; Smeeth, Liam
Blanket disapproval of all unlicensed indications is wrong. (2011)
Evans, Stephen J
Design of cohort studies in chronic diseases using routinely collected databases when a prescription is used as surrogate outcome. (2011)
Lodi, Sara; Carpenter, James; Egger, Peter; Evans, Stephen
Cutting feedback in Bayesian regression adjustment for the propensity score. (2011)
McCandless, Lawrence C; Douglas, Ian J; Evans, Stephen J; Smeeth, Liam
Pregnancy as a major determinant for discontinuation of antidepressants: an analysis of data from The Health Improvement Network. (2011)
Petersen, Irene; Gilbert, Ruth E; Evans, Stephen JW; Man, Shuk-Li; Nazareth, Irwin
Pregnancy and Prescribed Psychotropic Medicine in Primary Care. (2011)
Petersen, Irene; Gilbert, Ruth; Evans, Stephen; Nazareth, Irwin
Mediator: who's to blame? (2011)
Waller, Patrick; Evans, Stephen
2010
Oversight: a retrospective study of biochemical monitoring in patients beginning antihypertensive drug treatment in primary care. (2010)
Coleman, Jamie J; McDowell, Sarah E; Evans, Stephen JW; Gill, Paramjit S; Ferner, Robin E
Is there an anti-inflammatory effect of statins in rheumatoid arthritis? Analysis of a large routinely collected claims database. (2010)
Lodi, Sara; Evans, Stephen JW; Egger, Peter; Carpenter, James
Laboratory monitoring and adverse patient outcomes with antihypertensive therapy in primary care. (2010)
McDowell, Sarah E; Coleman, Jamie J; Evans, Stephen JW; Gill, Paramjit S; Ferner, RE
Oral antibiotic prescribing during pregnancy in primary care: UK population-based study. (2010)
Petersen, Irene; Gilbert, Ruth; Evans, Stephen; Ridolfi, Antonia; Nazareth, Irwin
Do selected drugs increase the risk of lupus? A matched case-control study. (2010)
Schoonen, W Marieke; Thomas, Sara L; Somers, Emily C; Smeeth, Liam; Kim, Joseph; Evans, Stephen; Hall, Andrew J
2009
Quantitative signal detection using spontaneous ADR reporting. (2009)
Bate, A; Evans, SJW
The risk of fractures associated with thiazolidinediones: a self-controlled case-series study. (2009)
Douglas, Ian J; Evans, Stephen J; Pocock, Stuart; Smeeth, Liam
Papers with industry ties. Classic confounding conflicts. (2009)
Evans, Stephen J
Homoeopathic product licence. Back to square one. (2009)
Evans, Stephen J
Epidemiological studies of the non-specific effects of vaccines: II--methodological issues in the design and analysis of cohort studies. (2009)
Farrington, CP; Firth, MJ; Moulton, LH; Ravn, H; Andersen, PK; Evans, S; Working Group on Non-specific Effects of Vaccines
The Relationship Between Baseline Testing of Serum Electrolytes and Creatinine and Adverse Outcomes in Patients Treated with Antihypertensive Drugs: An Analysis Using Propensity Score Matching Methods. (2009)
McDowell, SE; Coleman, JJ; Evans, SJW; Ferner, RE
Effect of statins on a wide range of health outcomes: a cohort study validated by comparison with randomized trials. (2009)
Smeeth, Liam; Douglas, Ian; Hall, Andrew J; Hubbard, Richard; Evans, Stephen
2008
Selective reporting in clinical trials: analysis of trial protocols accepted by The Lancet. (2008)
Al-Marzouki, Sanaa; Roberts, Ian; Evans, Stephen; Marshall, Tom
Developing tools for the safety specification in risk management plans: lessons learned from a pilot project. (2008)
Cooper, Andrew JP; Lettis, Sally; Chapman, Charlotte L; Evans, Stephen JW; Waller, Patrick C; Shakir, Saad; Payvandi, Nassrin; Murray, Alison B
Stratification for spontaneous report databases. (2008)
Evans, Stephen JW
Stratification for Spontaneous Report Databases. (2008)
Evans, Stephen JW
What errors do peer reviewers detect, and does training improve their ability to detect them? (2008)
Schroter, Sara; Black, Nick; Evans, Stephen; Godlee, Fiona; Osorio, Lyda; Smith, Richard
European commission consultation on pharmacovigilance. (2008)
Waller, Patrick; Beard, Keith; Egberts, Toine; Evans, Stephen; Hallas, Jesper; Hasford, Joerg; Laporte, Joan-Ramon; Moore, Nicholas; Shakir, Saad; Sturkenboom, Miriam
2007
Novel statistical tools for monitoring the safety of marketed drugs. (2007)
Almenoff, JS; Pattishall, EN; Gibbs, TG; DuMouchel, W; Evans, SJW; Yuen, N
Reed Elsevier and the arms trade revisited. (2007)
Campbell, Oona; Coleman, Michel; Cousens, Simon; Doyle, Pat; Elbourne, Diana; Evans, Stephen; Filteau, Suzanne; Fine, Paul EM; Glynn, Judith R; Grundy, Emily; Haines, Andy; Hall, Andrew J; Hayes, Richard; Kenward, Mike; Kirkwood, Betty; Lamping, Donna L; Lee, Kelley; Leon, Dave; Mabey, David; McKee, Martin; Meade, Tom; Milligan, Paul; Mills, Anne; Patel, Vikram; Peto, Julian; Pocock, Stuart; Prentice, Andrew; Roberts, Ian; Rodrigues, Laura C; dos Santos Silva, Isabel; Smeeth, Liam; Sondorp, Egbert; De Stavola, Bianca; Timaeus, Ian M; Walt, Gill; Whittaker, John; Wilkinson, Paul; Zaba, Basia
A propensity score controlled cohort study to investigate the effects of statins. (2007)
Douglas, IJ; Smeeth, L; Evans, SJ
No evidence for anti-inflammatory effects of statins for rheumatoid arthritis patients in a large claims database. (2007)
Lodi, S; Evans, S; Carpenter, J
Doubts over head injury studies. (2007)
Roberts, Ian; Smith, Richard; Evans, Stephen
Smile plots to identify adverse drug reactions. (2007)
Schoonen, WM; Evans, SJW; Hall, AJ
Human papilloma virus immunization in adolescent and young adults: a cohort study to illustrate what events might be mistaken for adverse reactions. (2007)
Siegrist, Claire-Anne; Lewis, Edwin M; Eskola, Juhani; Evans, Stephen JW; Black, Steven B
Eliciting and using expert opinions about dropout bias in randomized controlled trials. (2007)
White, Ian R; Carpenter, James; Evans, Stephen; Schroter, Sara
2006
Monitoring for adverse drug reactions. (2006)
Coleman, JJ; Ferner, RE; Evans, SJW
Hormone replacement therapy and acute myocardial infarction: a large observational study exploring the influence of age. (2006)
Kim, Joseph; Evans, Stephen; Smeeth, Liam; Pocock, Stuart
Response: Response to the Stampfer commentary. (2006)
Kim, Joseph; Evans, Stephen; Smeeth, Liam; Pocock, Stuart
Reporting of noninferiority and equivalence randomized trials: an extension of the CONSORT statement. (2006)
Piaggio, Gilda; Elbourne, Diana R; Altman, Douglas G; Pocock, Stuart J; Evans, Stephen JW; CONSORT Group
More on JAMA's policy on industry sponsored studies. (2006)
Rothman, Kenneth J; Evans, Stephen
Risk of stroke during treatment with atypical and conventional antipsychotics: A population-based study in the UK. (2006)
Rubino, A; Evans, SJ; Smeeth, L
Drug safety and the media. (2006)
Waller, Patrick C; Evans, Stephen JW; Beard, Keith
2005
Are these data real? Statistical methods for the detection of data fabrication in clinical trials. (2005)
Al-Marzouki, Sanaa; Evans, Stephen; Marshall, Tom; Roberts, Ian
The effect of scientific misconduct on the results of clinical trials: a Delphi survey. (2005)
Al-Marzouki, Sanaa; Roberts, Ian; Marshall, Tom; Evans, Stephen
Drug safety in the balance: past, present and future. (2005)
Evans, SJW
Antidepressant treatment and the risk of fatal and non-fatal self harm in first episode depression: nested case-control study. (2005)
Martinez, Carlos; Rietbrock, Stephan; Wise, Lesley; Ashby, Deborah; Chick, Jonathan; Moseley, Jane; Evans, Stephen; Gunnell, David
Extra scrutiny for industry funded trials. (2005)
Rothman, Kenneth J; Evans, Stephen
Drug safety and regulation. (2005)
Waller, Patrick C; Evans, Stephen JW; Beard, Keith
2004
Last observation carry-forward and last observation analysis. (2004)
Carpenter, James; Kenward, Mike; Evans, Stephen; White, Ian
Better reporting of harms in randomized trials: an extension of the CONSORT statement. (2004)
Ioannidis, John PA; Evans, Stephen JW; Gøtzsche, Peter C; O'Neill, Robert T; Altman, Douglas G; Schulz, Kenneth; Moher, David; CONSORT Group
Effects of training on quality of peer review: randomised controlled trial. (2004)
Schroter, Sara; Black, Nick; Evans, Stephen; Carpenter, James; Godlee, Fiona; Smith, Richard
The reporting odds ratio versus the proportional reporting ratio: 'deuce'. (2004)
Waller, Patrick; van Puijenbroek, Eugène; Egberts, Antoine; Evans, Stephen
2003
Recent concerns surrounding HRT. (2003)
Armitage, Mary; Nooney, Janet; Evans, Stephen
Monitoring of long-term toxicities of HIV treatments: an international perspective. (2003)
Bisson, Greg; Gross, Robert; Miller, Veronica; Weller, Ian; Walker, Alexander; Arlett, Peter; Carr, Andrew; Evans, Stephen; Graham, David; Justice, Amy; Kreft-Jais, Carmen; Lundgren, Jens D; Munk, Bob; Murray, Jeff; Pirmohamed, Munir; Pizzuti, David; Szarfman, Ana; Writing group
A method for utilising expert opinion to interpret a RCT with non-response, applied to a RCT of interventions to improve peer review. (2003)
Carpenter, J; Evans, S; Kenward, M
Sequential probability ratio tests applied to public health problems. (2003)
Evans, S
Comparisons of statistical methods of detecting signals of adverse drug reactions. (2003)
Evans, S; Heeley, E
Commentary: Matched cohorts can be useful. (2003)
Evans, Stephen
A model for the future conduct of pharmacovigilance. (2003)
Waller, Patrick C; Evans, Stephen JW
2001
Comparison of UK paediatric cardiac surgical performance by analysis of routinely collected data 1984-96: was Bristol an outlier? (2001)
Aylin, P; Alves, B; Best, N; Cook, A; Elliott, P; Evans, SJ; Lawrence, AE; Murray, GD; Pollock, J; Spiegelhalter, D
Societal responsibilities of clinical trial sponsors. Lack of commercial pay off is not a legitimate reason for stopping a trial. (2001)
Evans, S; Pocock, S
Use of proportional reporting ratios (PRRs) for signal generation from spontaneous adverse drug reaction reports. (2001)
Evans, SJ; Waller, PC; Davis, S
Commissioned Analysis of Surgical Performance Using Routine Data: Lessons from the Bristol Inquiry. (2001)
Spiegelhalter, David J; Aylin, Paul; Best, Nicola G; Evans, Stephen JW; Murray, Gordon D