Items where Author or Contributor is "McDonald, Helen"
Up a level |
Number of items: 76.
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;
+22 more...
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;
(2022)
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.
PLoS medicine, 19 (1).
e1003871-.
ISSN 1549-1277
DOI: https://doi.org/10.1371/journal.pmed.1003871
Campbell, Jennifer;
Bhaskaran, Krishnan;
Thomas, Sara;
Williams, Rachael;
McDonald, Helen I;
Minassian, Caroline;
(2022)
Investigating the optimal handling of uncertain pregnancy episodes in the CPRD GOLD Pregnancy Register: a methodological study using UK primary care data.
BMJ open, 12 (2).
e055773-.
ISSN 2044-6055
DOI: https://doi.org/10.1136/bmjopen-2021-055773
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;
+32 more...
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;
(2022)
Comparative effectiveness of ChAdOx1 versus BNT162b2 covid-19 vaccines in health and social care workers in England: cohort study using OpenSAFELY.
BMJ, 378.
e068946-.
DOI: https://doi.org/10.1136/bmj-2021-068946
Ingram, Elizabeth;
Cooper, Silvie;
Beardon, Sarah;
Körner, Katherine;
McDonald, Helen I;
Hogarth, Sue;
Gomes, Manuel;
Sheringham, Jessica;
(2022)
Barriers and facilitators of use of analytics for strategic health and care decision-making: a qualitative study of senior health and care leaders' perspectives.
BMJ open, 12 (2).
e055504-.
ISSN 2044-6055
DOI: https://doi.org/10.1136/bmjopen-2021-055504
Ingram, Elizabeth;
Gomes, Manuel;
Hogarth, Sue;
McDonald, Helen I;
Osborn, David;
Sheringham, Jessica;
(2022)
Household Tenure and Its Associations with Multiple Long-Term Conditions amongst Working-Age Adults in East London: A Cross-Sectional Analysis Using Linked Primary Care and Local Government Records.
International Journal of Environmental Research and Public Health, 19 (7).
p. 4155.
ISSN 1661-7827
DOI: https://doi.org/10.3390/ijerph19074155
MacKenna, Brian;
Kennedy, Nicholas A;
Mehrkar, Amir;
Rowan, Anna;
Galloway, James;
Matthewman, Julian;
Mansfield, Kathryn E;
Bechman, Katie;
Yates, Mark;
Brown, Jeremy;
+38 more...
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;
(2022)
Risk of severe COVID-19 outcomes associated with immune-mediated inflammatory diseases and immune-modifying therapies: a nationwide cohort study in the OpenSAFELY platform.
The Lancet Rheumatology, 4 (7).
e490-e506.
ISSN 2665-9913
DOI: https://doi.org/10.1016/S2665-9913(22)00098-4
OpenSAFELY Collaborative;
Green, Amelia;
Curtis, Helen;
Hulme, William;
Williamson, Elizabeth;
McDonald, Helen;
Bhaskaran, Krishnan;
Rentsch, Christopher;
Schultze, Anna;
MacKenna, Brian;
+32 more...
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;
(2022)
Describing the population experiencing COVID-19 vaccine breakthrough following second vaccination in England: a cohort study from OpenSAFELY.
BMC medicine, 20 (1).
243-.
ISSN 1741-7015
DOI: https://doi.org/10.1186/s12916-022-02422-0
OpenSAFELY Collaborative;
Williamson, Elizabeth J;
Tazare, John;
Bhaskaran, Krishnan;
McDonald, Helen I;
Walker, Alex J;
Tomlinson, Laurie;
Wing, Kevin;
Bacon, Sebastian;
Bates, Chris;
+35 more...
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;
(2022)
Comparison of methods for predicting COVID-19-related death in the general population using the OpenSAFELY platform.
Diagnostic and prognostic research, 6 (1).
6-.
ISSN 2397-7523
DOI: https://doi.org/10.1186/s41512-022-00120-2
Schultze, Anna;
Nightingale, Emily;
Evans, David;
Hulme, William;
Rosello, Alicia;
Bates, Chris;
Cockburn, Jonathan;
MacKenna, Brian;
Curtis, Helen J;
Morton, Caroline E;
+32 more...
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;
(2022)
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.
The Lancet regional health. Europe, 14.
100295-.
ISSN 2666-7762
DOI: https://doi.org/10.1016/j.lanepe.2021.100295
Tamborska, Arina A;
Singh, Bhagteshwar;
Leonhard, Sonja E;
Hodel, Eva Maria;
Stowe, Julia;
Watson-Fargie, Taylor;
Fernandes, Peter M;
Themistocleous, Andreas C;
Roelofs, Jacob;
Brennan, Kathryn;
+6 more...
Morrice, Caroline;
Michael, Benedict D;
Jacobs, Bart C;
McDonald, Helen;
Solomon, Tom;
UK Covid Vaccine GBS Study Group;
(2022)
Guillain-Barré syndrome following SARS-CoV-2 vaccination in the UK: a prospective surveillance study.
BMJ Neurology Open, 4 (2).
e000309-.
ISSN 2632-6140
DOI: https://doi.org/10.1136/bmjno-2022-000309
Walker, Jemma L;
Schultze, Anna;
Tazare, John;
Tamborska, Arina;
Singh, Bhagteshwar;
Donegan, Katherine;
Stowe, Julia;
Morton, Caroline E;
Hulme, William J;
Curtis, Helen J;
+27 more...
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;
(2022)
Safety of COVID-19 vaccination and acute neurological events: A self-controlled case series in England using the OpenSAFELY platform.
Vaccine, 40 (32).
pp. 4479-4487.
ISSN 0264-410X
DOI: https://doi.org/10.1016/j.vaccine.2022.06.010
Wong, Angel Ys;
Tomlinson, Laurie;
Brown, Jeremy P;
Elson, William;
Walker, Alex J;
Schultze, Anna;
Morton, Caroline E;
Evans, David;
Inglesby, Peter;
MacKenna, Brian;
+21 more...
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);
(2022)
Association between oral anticoagulants and COVID-19-related outcomes: a population-based cohort study.
The British journal of general practice : the journal of the Royal College of General Practitioners, 72 (720).
e456-e463.
ISSN 0960-1643
DOI: https://doi.org/10.3399/BJGP.2021.0689
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;
+17 more...
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;
(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.
The Lancet regional health. Europe, 6.
100109-.
ISSN 2666-7762
DOI: https://doi.org/10.1016/j.lanepe.2021.100109
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;
+15 more...
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;
(2021)
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.
LANCET HIV, 8 (1).
e24-e32.
ISSN 2352-3018
DOI: https://doi.org/10.1016/S2352-3018(20)30305-2
Curtis, Helen J;
Inglesby, Peter;
Morton, Caroline E;
MacKenna, Brian;
Green, Amelia;
Hulme, William;
Walker, Alex J;
Morley, Jessica;
Mehrkar, Amir;
Bacon, Seb;
+36 more...
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);
(The OpenSAFELY Collaborative);
(2021)
Trends and clinical characteristics of COVID-19 vaccine recipients: a federated analysis of 57.9 million patients’ primary care records in situ using OpenSAFELY.
Br J Gen Pract, 72 (714).
e51-e62.
ISSN 0960-1643
DOI: https://doi.org/10.3399/BJGP.2021.0376
Curtis, Helen J;
MacKenna, Brian;
Croker, Richard;
Inglesby, Peter;
Walker, Alex J;
Morley, Jessica;
Mehrkar, Amir;
Morton, Caroline E;
Bacon, Seb;
Hickman, George;
+26 more...
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);
The OpenSAFELY Collaborative;
(2021)
OpenSAFELY NHS Service Restoration Observatory 1: primary care clinical activity in England during the first wave of COVID-19.
The British journal of general practice : the journal of the Royal College of General Practitioners, 72 (714).
e63-e74.
ISSN 0960-1643
DOI: https://doi.org/10.3399/BJGP.2021.0380
Davidson, Jennifer A;
Banerjee, Amitava;
Smeeth, Liam;
McDonald, Helen I;
Grint, Daniel;
Herrett, Emily;
Forbes, Harriet;
Pebody, Richard;
Warren-Gash, Charlotte;
(2021)
Risk of acute respiratory infection and acute cardiovascular events following acute respiratory infection among adults with increased cardiovascular risk in England between 2008 and 2018: a retrospective, population-based cohort study.
The Lancet. Digital health, 3 (12).
e773-e783.
ISSN 2589-7500
DOI: https://doi.org/10.1016/S2589-7500(21)00203-X
Davidson, Jennifer;
Banerjee, Amitava;
Mathur, Rohini;
Ramsay, Mary;
Smeeth, Liam;
Walker, Jemma;
McDonald, Helen;
Warren-Gash, Charlotte;
(2021)
Ethnic differences in the incidence of clinically diagnosed influenza: an England population-based cohort study 2008-2018.
Wellcome Open Res, 6.
49-.
ISSN 2398-502X
DOI: https://doi.org/10.12688/wellcomeopenres.16620.3
Davidson, Jennifer;
Banerjee, Amitava;
Mathur, Rohini;
Ramsay, Mary;
Smeeth, Liam;
Walker, Jemma;
McDonald, Helen;
Warren-Gash, Charlotte;
(2021)
Ethnic differences in the incidence of clinically diagnosed influenza: an England population-based cohort study 2008-2018.
Wellcome Open Research, 6.
p. 49.
DOI: https://doi.org/10.12688/wellcomeopenres.16620.3
Davidson, Jennifer;
Banerjee, Amitava;
Mathur, Rohini;
Ramsay, Mary;
Smeeth, Liam;
Walker, Jemma;
McDonald, Helen;
Warren-Gash, Charlotte;
(2021)
Ethnic differences in the incidence of clinically diagnosed influenza: an England population-based cohort study 2008-2018.
Wellcome Open Research, 6.
p. 49.
DOI: https://doi.org/10.12688/wellcomeopenres.16620.1
Forbes, HJ;
Bhaskaran, K;
Grint, D;
Hu, VH;
Langan, SM;
McDonald, HI;
Morton, C;
Smeeth, L;
Walker, JL;
Warren-Gash, C;
(2021)
Incidence of acute complications of herpes zoster among immunocompetent adults in England: a matched cohort study using routine health data.
BRITISH JOURNAL OF DERMATOLOGY, 184 (6).
pp. 1077-1084.
ISSN 0007-0963
DOI: https://doi.org/10.1111/bjd.19687
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;
+25 more...
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;
(2021)
Association between living with children and outcomes from covid-19: OpenSAFELY cohort study of 12 million adults in England.
BMJ: British Medical Journal, 372.
n628-.
ISSN 1759-2151
DOI: https://doi.org/10.1136/bmj.n628
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;
+27 more...
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;
(2021)
Severity of Severe Acute Respiratory System Coronavirus 2 (SARS-CoV-2) Alpha Variant (B.1.1.7) in England.
Clinical infectious diseases, 75 (1).
e1120-e1127.
ISSN 1058-4838
DOI: https://doi.org/10.1093/cid/ciab754
Grint, Daniel J;
Wing, Kevin;
Williamson, Elizabeth;
McDonald, Helen I;
Bhaskaran, Krishnan;
Evans, David;
Evans, Stephen Jw;
Walker, Alex J;
Hickman, George;
Nightingale, Emily;
+26 more...
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;
(2021)
Case fatality risk of the SARS-CoV-2 variant of concern B.1.1.7 in England, 16 November to 5 February.
Eurosurveillance, 26 (11).
pp. 10-15.
ISSN 1025-7917
DOI: https://doi.org/10.2807/1560-7917.ES.2021.26.11.2100256
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;
+27 more...
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;
(2021)
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.
Lancet (London, England), 397 (10286).
pp. 1711-1724.
ISSN 0140-6736
DOI: https://doi.org/10.1016/s0140-6736(21)00634-6
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;
+21 more...
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;
OpenSAFELY Collaborative;
(2021)
Association between warfarin and COVID-19-related outcomes compared with direct oral anticoagulants: population-based cohort study.
Journal of hematology & oncology, 14 (1).
172-.
ISSN 1756-8722
DOI: https://doi.org/10.1186/s13045-021-01185-0
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;
+23 more...
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;
(2021)
Hydroxychloroquine treatment does not reduce COVID-19 mortality; underdosing to the wrong patients? - Authors' reply.
The Lancet Rheumatology, 3 (3).
e172-e173.
ISSN 2665-9913
DOI: https://doi.org/10.1016/S2665-9913(21)00030-8
Schultze, Anna;
Bates, Chris;
Cockburn, Jonathan;
MacKenna, Brian;
Nightingale, Emily;
Curtis, Helen J;
Hulme, William J;
Morton, Caroline E;
Croker, Richard;
Bacon, Seb;
+29 more...
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;
(2021)
Identifying Care Home Residents in Electronic Health Records - An OpenSAFELY Short Data Report.
Wellcome open research, 6.
90-.
ISSN 2398-502X
DOI: https://doi.org/10.12688/wellcomeopenres.16737.1
Tazare, John;
Walker, Alex J;
Tomlinson, Laurie;
Hickman, George;
Rentsch, Christopher T;
Williamson, Elizabeth J;
Bhaskaran, Krishnan;
Evans, David;
Wing, Kevin;
Mathur, Rohini;
+30 more...
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;
(2021)
Rates of serious clinical outcomes in survivors of hospitalisation with COVID-19: a descriptive cohort study within the OpenSAFELY platform.
MedRxiv.
DOI: https://doi.org/10.1101/2021.01.22.21250304
Walker, Alex J;
MacKenna, Brian;
Inglesby, Peter;
Tomlinson, Laurie;
Rentsch, Christopher T;
Curtis, Helen J;
Morton, Caroline E;
Morley, Jessica;
Mehrkar, Amir;
Bacon, Seb;
+31 more...
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);
(2021)
Clinical coding of long COVID in English primary care: a federated analysis of 58 million patient records in situ using OpenSAFELY.
British Journal of General Practice, 71 (712).
e806-e814.
ISSN 0960-1643
DOI: https://doi.org/10.3399/BJGP.2021.0301
Walker, Alex J;
Tazare, John;
Hickman, George;
Rentsch, Christopher T;
Williamson, Elizabeth J;
Bhaskaran, Krishnan;
Evans, David;
Wing, Kevin;
Mathur, Rohini;
Wong, Angel YS;
+24 more...
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;
(2021)
Changes in the rate of cardiometabolic and pulmonary events during the COVID-19 pandemic.
medRxiv preprint.
DOI: https://doi.org/10.1101/2021.02.17.21251812
Walker, Jemma L;
Grint, Daniel J;
Strongman, Helen;
Eggo, Rosalind M;
Peppa, Maria;
Minassian, Caroline;
Mansfield, Kathryn E;
Rentsch, Christopher T;
Douglas, Ian J;
Mathur, Rohini;
+8 more...
Wong, Angel YS;
Quint, Jennifer K;
Andrews, Nick;
Bernal, Jamie Lopez;
Scott, J Anthony;
Ramsay, Mary;
Smeeth, Liam;
McDonald, Helen I;
(2021)
UK prevalence of underlying conditions which increase the risk of severe COVID-19 disease: a point prevalence study using electronic health records.
BMC public health, 21 (1).
484-.
ISSN 1471-2458
DOI: https://doi.org/10.1186/s12889-021-10427-2
Walker, Jemma L;
Rentsch, Christopher T;
McDonald, Helen I;
Bak, JeongEun;
Minassian, Caroline;
Amirthalingam, Gayatri;
Edelstein, Michael;
Thomas, Sara;
(2021)
Social determinants of pertussis and influenza vaccine uptake in pregnancy: a national cohort study in England using electronic health records.
BMJ open, 11 (6).
e046545-.
ISSN 2044-6055
DOI: https://doi.org/10.1136/bmjopen-2020-046545
Williamson, Elizabeth J;
McDonald, Helen I;
Bhaskaran, Krishnan;
Walker, Alex J;
Bacon, Sebastian;
Davy, Simon;
Schultze, Anna;
Tomlinson, Laurie;
Bates, Chris;
Ramsay, Mary;
+26 more...
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;
(2021)
OpenSAFELY: Risks of COVID-19 hospital admission and death for people with learning disabilities - a cohort study.
medRxiv preprint.
DOI: https://doi.org/10.1101/2021.03.08.21253112
Williamson, Elizabeth J;
McDonald, Helen I;
Bhaskaran, Krishnan;
Walker, Alex J;
Bacon, Sebastian;
Davy, Simon;
Schultze, Anna;
Tomlinson, Laurie;
Bates, Chris;
Ramsay, Mary;
+26 more...
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;
(2021)
Risks of covid-19 hospital admission and death for people with learning disability: population based cohort study using the OpenSAFELY platform.
BMJ (Clinical research ed.), 374.
n1592-.
ISSN 0959-8138
DOI: https://doi.org/10.1136/bmj.n1592
Williamson, Elizabeth J;
Tazare, John;
Bhaskaran, Krishnan;
McDonald, Helen I;
Walker, Alex J;
Tomlinson, Laurie;
Wing, Kevin;
Bacon, Sebastian;
Bates, Chris;
Curtis, Helen J;
+34 more...
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;
(2021)
Predicting COVID-19 related death using the OpenSAFELY platform.
medRxiv preprint.
DOI: https://doi.org/10.1101/2021.02.25.21252433
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;
+23 more...
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;
(2021)
Use of non-steroidal anti-inflammatory drugs and risk of death from COVID-19: an OpenSAFELY cohort analysis based on two cohorts.
Annals of the rheumatic diseases, 80 (7).
pp. 943-951.
ISSN 0003-4967
DOI: https://doi.org/10.1136/annrheumdis-2020-219517
2020
Boddington, Nicola L;
Charlett, Andre;
Elgohari, Suzanne;
Walker, Jemma L;
Mcdonald, Helen;
Byers, Chloe;
Coughlan, Laura;
Garcia Vilaplana, Tatiana;
Whillock, Rosie;
Sinnathamby, Mary;
+22 more...
Panagiotopoulos, Nikolaos;
Letley, Louise;
MacDonald, Pauline;
Vivancos, Roberto;
Edeghere, Obaghe;
Shingleton, Joseph;
Bennett, Emma;
Grint, Daniel J;
Strongman, Helen;
Mansfield, Kathryn E;
Rentsch, Christopher;
Minassian, Caroline;
Douglas, Ian J;
Mathur, Rohini;
Peppa, Maria;
Cottrell, Simon;
McMenamin, Jim;
Zambon, Maria;
Ramsay, Mary;
Dabrera, Gavin;
Saliba, Vanessa;
Lopez Bernal, Jamie;
(2020)
COVID-19 in Great Britain: epidemiological and clinical characteristics of the first few hundred (FF100) cases: a descriptive case series and case control analysis.
medRxiv preprint.
DOI: https://doi.org/10.1101/2020.05.18.20086157
Item availability may be restricted.
Carreira, Helena;
Strongman, Helen;
Peppa, Maria;
McDonald, Helen I;
Dos-Santos-Silva, Isabel;
Stanway, Susannah;
Smeeth, Liam;
Bhaskaran, Krishnan;
(2020)
Prevalence of COVID-19-related risk factors and risk of severe influenza outcomes in cancer survivors: A matched cohort study using linked English electronic health records data.
EClinicalMedicine, 29-30.
100656-.
ISSN 2589-5370
DOI: https://doi.org/10.1016/j.eclinm.2020.100656
Curtis, Helen J;
MacKenna, Brian;
Walker, Alex J;
Croker, Richard;
Mehrkar, Amir;
Morton, Caroline E;
Bacon, Seb;
Hickman, George;
Inglesby, Peter;
Bates, Chris;
+24 more...
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;
(2020)
OpenSAFELY: impact of national guidance on switching from warfarin to direct oral anticoagulants (DOACs) in early phase of COVID-19 pandemic in England.
MedRxiv.
DOI: https://doi.org/10.1101/2020.12.03.20243535
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;
+25 more...
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;
(2020)
Association between living with children and outcomes from COVID-19: an OpenSAFELY cohort study of 12 million adults in England.
medRxiv preprint.
DOI: https://doi.org/10.1101/2020.11.01.20222315
Grint, Daniel J;
McDonald, Helen I;
Walker, Jemma L;
Amirthalingam, Gayatri;
Andrews, Nick;
Thomas, Sara;
(2020)
Safety of inadvertent administration of live zoster vaccine to immunosuppressed individuals in a UK-based observational cohort analysis.
BMJ open, 10 (1).
e034886-.
ISSN 2044-6055
DOI: https://doi.org/10.1136/bmjopen-2019-034886
Ingram, Elizabeth;
Ledden, Sarah;
Beardon, Sarah;
Gomes, Manuel;
Hogarth, Sue;
McDonald, Helen;
Osborn, David P;
Sheringham, Jessica;
(2020)
Household and area-level social determinants of multimorbidity: a systematic review.
Journal of epidemiology and community health, 75 (3).
pp. 232-241.
ISSN 0143-005X
DOI: https://doi.org/10.1136/jech-2020-214691
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;
+28 more...
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;
(2020)
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.
MedRxiv, 397 (10286).
pp. 1711-1724.
DOI: https://doi.org/10.1016/S0140-6736(21)00634-6
McDonald, H;
Moren, C;
Scarlett, J;
(2020)
Health inequalities in timely antenatal care: audit of pre- and post-referral delays in antenatal bookings in London 2015-16.
Journal of public health (Oxford, England), 42 (4).
pp. 801-815.
ISSN 1741-3842
DOI: https://doi.org/10.1093/pubmed/fdz184
McDonald, Helen I;
Tessier, Elise;
White, Joanne M;
Woodruff, Matthew;
Knowles, Charlotte;
Bates, Chris;
Parry, John;
Walker, Jemma L;
Scott, J Anthony;
Smeeth, Liam;
+3 more...
Yarwood, Joanne;
Ramsay, Mary;
Edelstein, Michael;
(2020)
Early impact of the COVID-19 pandemic and social distancing measures on routine childhood vaccinations in England, January to April 2020.
medRxiv preprint.
ISSN 1468-5833
DOI: https://doi.org/10.1101/2020.05.07.20094557
McDonald, Helen I;
Tessier, Elise;
White, Joanne M;
Woodruff, Matthew;
Knowles, Charlotte;
Bates, Chris;
Parry, John;
Walker, Jemma L;
Scott, J Anthony;
Smeeth, Liam;
+3 more...
Yarwood, Joanne;
Ramsay, Mary;
Edelstein, Michael;
(2020)
Early impact of the coronavirus disease (COVID-19) pandemic and physical distancing measures on routine childhood vaccinations in England, January to April 2020.
EUROSURVEILLANCE, 25 (19).
pp. 7-12.
ISSN 1560-7917
DOI: https://doi.org/10.2807/1560-7917.ES.2020.25.19.2000848
Peppa, Maria;
Thomas, Sara L;
Minassian, Caroline;
Walker, Jemma L;
McDonald, Helen I;
Andrews, Nick J;
Kempley, Stephen T;
Mangtani, Punam;
(2020)
Seasonal Influenza Vaccination During Pregnancy and the Risk of Major Congenital Malformations in Live-born Infants: A 2010-2016 Historical Cohort Study.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 73 (11).
e4296-e4304.
ISSN 1537-6591
DOI: https://doi.org/10.1093/cid/ciaa845
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;
+23 more...
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;
(2020)
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.
The Lancet Rheumatology, 3 (1).
e19-e27.
ISSN 2665-9913
DOI: https://doi.org/10.1016/S2665-9913(20)30378-7
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;
+23 more...
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;
(2020)
Hydroxychloroquine for prevention of COVID-19 mortality: a population-based cohort study.
lancet rheumatology, 3 (1).
E19-E27.
DOI: https://doi.org/10.1101/2020.09.04.20187781
Schultze, Anna;
Walker, Alex J;
MacKenna, Brian;
Morton, Caroline E;
Bhaskaran, Krishnan;
Brown, Jeremy P;
Rentsch, Christopher T;
Williamson, Elizabeth;
Drysdale, Henry;
Croker, Richard;
+22 more...
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;
(2020)
Inhaled corticosteroid use and risk COVID-19 related death among 966,461 patients with COPD or asthma: an OpenSAFELY analysis.
medRxiv preprint.
DOI: https://doi.org/10.1101/2020.06.19.20135491
Schultze, Anna;
Walker, Alex J;
MacKenna, Brian;
Morton, Caroline E;
Bhaskaran, Krishnan;
Brown, Jeremy P;
Rentsch, Christopher T;
Williamson, Elizabeth;
Drysdale, Henry;
Croker, Richard;
+23 more...
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;
OpenSAFELY Collaborative;
(2020)
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.
LANCET RESPIRATORY MEDICINE, 8 (11).
pp. 1106-1120.
ISSN 2213-2600
DOI: https://doi.org/10.1016/S2213-2600(20)30415-X
Su, Guobin;
Iwagami, Masao;
Qin, Xindong;
McDonald, Helen;
Liu, Xusheng;
Carrero, Juan Jesus;
Stålsby Lundborg, Cecilia;
Nitsch, Dorothea;
(2020)
Kidney disease and mortality in patients with respiratory tract infections: a systematic review and meta-analysis.
Clinical Kidney Journal, 14 (2).
pp. 602-611.
ISSN 2048-8505
DOI: https://doi.org/10.1093/ckj/sfz188
Walker, Jemma L;
Grint, Daniel J;
Strongman, Helen;
Eggo, Rosalind M;
Peppa, Maria;
Minassian, Caroline;
Mansfield, Kathryn E;
Rentsch, Christopher T;
Douglas, Ian J;
Mathur, Rohini;
+8 more...
Wong, Angel YS;
Quint, Jennifer K;
Andrews, Nick;
Bernal, Jamie Lopez;
Scott, J Anthony;
Ramsay, Mary;
Smeeth, Liam;
McDonald, Helen;
(2020)
UK prevalence of underlying conditions which increase the risk of severe COVID-19 disease: a point prevalence study using electronic health records.
MedRxiv.
DOI: https://doi.org/10.1101/2020.08.24.20179192
Williamson, Elizabeth J;
Tazare, John;
Bhaskaran, Krishnan;
Walker, Alex J;
McDonald, Helen I;
Tomlinson, Laurie A;
Bacon, Sebastian;
Bates, Chris;
Curtis, Helen J;
Forbes, Harriet;
+32 more...
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, Will J;
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;
(2020)
Study protocol: Comparison of different risk prediction modelling approaches for COVID-19 related death using the OpenSAFELY platform.
Wellcome Open Research, 5.
p. 243.
DOI: https://doi.org/10.12688/wellcomeopenres.16353.1
Williamson, Elizabeth J;
Walker, Alex J;
Bhaskaran, Krishnan;
Bacon, Seb;
Bates, Chris;
Morton, Caroline E;
Curtis, Helen J;
Mehrkar, Amir;
Evans, David;
Inglesby, Peter;
+20 more...
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;
(2020)
Factors associated with COVID-19-related death using OpenSAFELY.
Nature, 584 (7821).
pp. 430-436.
ISSN 0028-0836
DOI: https://doi.org/10.1038/s41586-020-2521-4
Williamson, Elizabeth;
Walker, Alex J;
Bhaskaran, Krishnan;
Bacon, Seb;
Bates, Chris;
Morton, Caroline E;
Curtis, Helen J;
Mehrkar, Amir;
Evans, David;
Inglesby, Peter;
+20 more...
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;
(2020)
OpenSAFELY: factors associated with COVID-19-related hospital death in the linked electronic health records of 17 million adult NHS patients.
MedRxiv.
DOI: https://doi.org/10.1101/2020.05.06.20092999
Item availability may be restricted.
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;
+21 more...
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;
(2020)
OpenSAFELY: Do adults prescribed non-steroidal anti-inflammatory drugs have an increased risk of death from COVID-19?
medRxiv preprint.
2020.08.12.20171405-.
DOI: https://doi.org/10.1101/2020.08.12.20171405
Item availability may be restricted.
2017
Iwagami, Masao;
Tomlinson, Laurie A;
Mansfield, Kathryn E;
McDonald, Helen I;
Smeeth, Liam;
Nitsch, Dorothea;
(2017)
Prevalence, incidence, indication, and choice of antidepressants in patients with and without chronic kidney disease: a matched cohort study in UK Clinical Practice Research Datalink.
Pharmacoepidemiology and drug safety, 26 (7).
pp. 792-801.
ISSN 1053-8569
DOI: https://doi.org/10.1002/pds.4212
Jain, Anu;
McDonald, Helen I;
Nitsch, Dorothea;
Tomlinson, Laurie;
Thomas, Sara L;
(2017)
Risk factors for developing acute kidney injury in older people with diabetes and community-acquired pneumonia: a population-based UK cohort study.
BMC nephrology, 18 (1).
142-.
ISSN 1471-2369
DOI: https://doi.org/10.1186/s12882-017-0566-x
McDonald, Helen I;
Thomas, Sara L;
Millett, Elizabeth RC;
Quint, Jennifer;
Nitsch, Dorothea;
(2017)
Do influenza and pneumococcal vaccines prevent community-acquired respiratory infections among older people with diabetes and does this vary by chronic kidney disease? A cohort study using electronic health records.
BMJ open diabetes research & care, 5 (1).
e000332-.
ISSN 2052-4897
DOI: https://doi.org/10.1136/bmjdrc-2016-000332
2016
McDonald, Helen I;
Shaw, Catriona;
Thomas, Sara L;
Mansfield, Kathryn E;
Tomlinson, Laurie A;
Nitsch, Dorothea;
(2016)
Methodological challenges when carrying out research on CKD and AKI using routine electronic health records.
Kidney international, 90 (5).
pp. 943-949.
ISSN 0085-2538
DOI: https://doi.org/10.1016/j.kint.2016.04.010
2015
Barakat, MF;
McDonald, HI;
Collier, TJ;
Smeeth, L;
Nitsch, D;
Quint, JK;
(2015)
Acute kidney injury in stable COPD and at exacerbation.
International journal of chronic obstructive pulmonary disease, 10 (1).
pp. 2067-2077.
ISSN 1176-9106
DOI: https://doi.org/10.2147/COPD.S88759
McDonald, Helen I;
Nitsch, Dorothea;
Millett, Elizabeth RC;
Sinclair, Alan;
Thomas, Sara L;
(2015)
Are pre-existing markers of chronic kidney disease associated with short-term mortality following acute community-acquired pneumonia and sepsis? A cohort study among older people with diabetes using electronic health records.
Nephrology, dialysis, transplantation, 30 (6).
pp. 1002-1009.
ISSN 0931-0509
DOI: https://doi.org/10.1093/ndt/gfu401
McDonald, Helen I;
Thomas, Sara L;
Millett, Elizabeth RC;
Nitsch, Dorothea;
(2015)
CKD and the risk of acute, community-acquired infections among older people with diabetes mellitus: a retrospective cohort study using electronic health records.
American journal of kidney diseases, 66 (1).
pp. 60-68.
ISSN 0272-6386
DOI: https://doi.org/10.1053/j.ajkd.2014.11.027
2014
McDonald, HI;
Nitsch, D;
Millett, ERC;
Sinclair, A;
Thomas, SL;
(2014)
New estimates of the burden of acute community-acquired infections among older people with diabetes mellitus: a retrospective cohort study using linked electronic health records.
Diabetic medicine, 31 (5).
pp. 606-614.
ISSN 0742-3071
DOI: https://doi.org/10.1111/dme.12384
McDonald, Helen I;
Thomas, Sara L;
Nitsch, Dorothea;
(2014)
Chronic kidney disease as a risk factor for acute community-acquired infections in high-income countries: a systematic review.
BMJ open, 4 (4).
e004100-.
ISSN 2044-6055
DOI: https://doi.org/10.1136/bmjopen-2013-004100
2013
Gnani, Shamini;
McDonald, Helen;
Islam, Saiful;
Ramzan, Farzan;
Davison, Michele;
Ladbrooke, Tim;
Majeed, Azeem;
Saxena, Sonia;
(2013)
Patterns of healthcare use among adolescents attending an urban general practitioner-led urgent care centre.
Emergency medicine journal, 31 (8).
pp. 630-636.
ISSN 1472-0205
DOI: https://doi.org/10.1136/emermed-2012-202017
Full text not available from this repository.
McDonald, Helen;
Borinskya, Svetlana;
Kiryanov, Nikolay;
Gil, Artyom;
Helander, Anders;
Leon, David A;
(2013)
Comparative performance of biomarkers of alcohol consumption in a population sample of working-aged men in Russia: the Izhevsk Family Study.
Addiction (Abingdon, England), 108 (9).
pp. 1579-1589.
ISSN 0965-2140
DOI: https://doi.org/10.1111/add.12251
2012
de Lusignan, Simon;
Sadek, Khaled;
McDonald, Helen;
Horsfield, Pete;
Sadek, Norah Hassan;
Tahir, Aumran;
Desombre, Terry;
Khunti, Kamlesh;
(2012)
Call for consistent coding in diabetes mellitus using the Royal College of General Practitioners and NHS pragmatic classification of diabetes.
Informatics in primary care, 20 (2).
pp. 103-113.
ISSN 1476-0320
DOI: https://doi.org/10.14236/jhi.v20i2.31
2011
Amin, Nishal;
Woodward, Helen;
Gunn, Harriet;
Probst, Fey;
Sanders, Alison;
(2011)
A public health culture in the ED.
The American journal of emergency medicine, 29 (7).
pp. 811-812.
ISSN 0735-6757
DOI: https://doi.org/10.1016/j.ajem.2010.11.020
Full text not available from this repository.
Walton, Merrilyn;
Woodward, Helen;
Van Staalduinen, Samantha;
Lemer, C;
Greaves, F;
Noble, D;
Ellis, B;
Donaldson, L;
Barraclough, B;
Expert Group convened by the World Alliance of Patient Safety, a;
(2011)
Republished paper: The WHO patient safety curriculum guide for medical schools.
Postgraduate medical journal, 87 (1026).
pp. 317-321.
ISSN 0032-5473
DOI: https://doi.org/10.1136/pgmj.2009.036970rep
Full text not available from this repository.
Williams, Nia;
Woodward, Helen;
Majeed, Azeem;
Saxena, Sonia;
(2011)
Primary care strategies to improve childhood immunisation uptake in developed countries: systematic review.
JRSM short reports, 2 (10).
81-.
ISSN 2042-5333
DOI: https://doi.org/10.1258/shorts.2011.011112
2010
Walton, Merrilyn;
Woodward, Helen;
Van Staalduinen, Samantha;
Lemer, C;
Greaves, F;
Noble, D;
Ellis, B;
Donaldson, L;
Barraclough, B;
Expert Group convened by the World Alliance of Patient Safety, a;
(2010)
The WHO patient safety curriculum guide for medical schools.
Quality & safety in health care, 19 (6).
pp. 542-546.
ISSN 1475-3898
DOI: https://doi.org/10.1136/qshc.2009.036970
Full text not available from this repository.
Woodward, Helen I;
Mytton, Oliver T;
Lemer, Claire;
Yardley, Iain E;
Ellis, Benjamin M;
Rutter, Paul D;
Greaves, Felix EC;
Noble, Douglas J;
Kelley, Edward;
Wu, Albert W;
(2010)
What have we learned about interventions to reduce medical errors?
Annual review of public health, 31 (1).
479-97 1 p following 497-.
ISSN 0163-7525
DOI: https://doi.org/10.1146/annurev.publhealth.012809.103544
Full text not available from this repository.
2009
Woodward, Helen I;
Lemer, Claire;
Wu, Albert W;
(2009)
An end to the witch hunts: responding to the defenders of blame and shame. A commentary on Collins, Block, Arnold and Christakis.
Social science & medicine (1982), 69 (9).
pp. 1291-1293.
ISSN 0277-9536
DOI: https://doi.org/10.1016/j.socscimed.2009.08.008
Full text not available from this repository.