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Author: Tom Ward

  • ORCiD: http://orcid.org/0000-0003-3743-1456
  • Most recently observed institution: Bennett Institute for Applied Data Science, Nuffield Department of Primary Care Health Sciences, University of Oxford, OX26GG

Rankings

  • All-time downloads: 20,045 (rank: 14,625 )
  • Categories:
    • cardiovascular medicine: 700 (rank: 1,276 (tie) )
    • epidemiology: 4,041 (rank: 4,416 )
    • health informatics: 811 (rank: 1,428 (tie) )
    • health systems and quality improvement: 1,203 (rank: 428 (tie) )
    • infectious diseases: 489 (rank: 46,131 (tie) )
    • primary care research: 357 (rank: 767 (tie) )
    • public and global health: 6,209 (rank: 1,004 (tie) )

Downloads per author, site-wide

Preprints

Changes in COVID-19-related mortality across key demographic and clinical subgroups: an observational cohort study using the OpenSAFELY platform on 18 million adults in England

epidemiology more details view paper

No download data for this paper yet.

Trends and clinical characteristics of COVID-19 vaccine recipients: a federated analysis of 57.9 million patients primary care records in situ using OpenSAFELY.

public and global health more details view paper
  • Downloaded 6,509 times
  • Download rankings, all-time:
    • Site-wide: 2,275
    • In public and global health: 90
  • Year to date:
    • Site-wide: 3,302
  • Since beginning of last month:
    • Site-wide: 2,204

Comparative effectiveness of sotrovimab and molnupiravir for prevention of severe COVID-19 outcomes in non-hospitalised patients: an observational cohort study using the OpenSAFELY platform

epidemiology more details view paper
  • Downloaded 2,030 times
  • Download rankings, all-time:
    • Site-wide: 11,998
    • In epidemiology: None
  • Year to date:
    • Site-wide: 819
  • Since beginning of last month:
    • Site-wide: 793

Comparative effectiveness of ChAdOx1 versus BNT162b2 COVID-19 vaccines in Health and Social Care workers in England: a cohort study using OpenSAFELY

epidemiology more details view paper
  • Downloaded 1,819 times
  • Download rankings, all-time:
    • Site-wide: 14,115
    • In epidemiology: 1,021
  • Year to date:
    • Site-wide: 25,130
  • Since beginning of last month:
    • Site-wide: 69,312

Describing the population experiencing COVID-19 vaccine breakthrough following second vaccination in England: A cohort study from OpenSAFELY

epidemiology more details view paper
  • Downloaded 1,414 times
  • Download rankings, all-time:
    • Site-wide: 20,854
    • In epidemiology: 1,607
  • Year to date:
    • Site-wide: 4,943
  • Since beginning of last month:
    • Site-wide: 26,711

OpenSAFELY NHS Service Restoration Observatory 1: describing trends and variation in primary care clinical activity for 23.3 million patients in England during the first wave of COVID-19

health systems and quality improvement more details view paper
  • Downloaded 1,259 times
  • Download rankings, all-time:
    • Site-wide: 25,013
    • In health systems and quality improvement: 41
  • Year to date:
    • Site-wide: 65,063
  • Since beginning of last month:
    • Site-wide: 75,617

Clinical coding of long COVID in English primary care: a federated analysis of 58 million patient records in situ using OpenSAFELY

epidemiology more details view paper
  • Downloaded 1,187 times
  • Download rankings, all-time:
    • Site-wide: 27,367
    • In epidemiology: 1,592
  • Year to date:
    • Site-wide: 47,941
  • Since beginning of last month:
    • Site-wide: 69,285

Waning effectiveness of BNT162b2 and ChAdOx1 COVID-19 vaccines over six months since second dose: a cohort study using linked electronic health records

infectious diseases more details view paper
  • Downloaded 877 times
  • Download rankings, all-time:
    • Site-wide: 43,376
    • In infectious diseases: None
  • Year to date:
    • Site-wide: 2,815
  • Since beginning of last month:
    • Site-wide: 11,997

Real-time monitoring of COVID-19 dynamics using automated trend fitting and anomaly detection

health informatics more details view paper
  • Downloaded 852 times
  • Download rankings, all-time:
    • Site-wide: 45,331
    • In health informatics: 181
  • Year to date:
    • Site-wide: 96,388
  • Since beginning of last month:
    • Site-wide: 108,652

Trends, variation and clinical characteristics of recipients of antivirals and neutralising monoclonal antibodies for non-hospitalised COVID-19: a descriptive cohort study of 23.4 million people in OpenSAFELY

primary care research more details view paper
  • Downloaded 815 times
  • Download rankings, all-time:
    • Site-wide: 48,446
    • In primary care research: None
  • Year to date:
    • Site-wide: 3,161
  • Since beginning of last month:
    • Site-wide: 5,234

Risk of severe COVID-19 outcomes associated with immune-mediated inflammatory diseases and immune modifying therapies: a nationwide cohort study in the OpenSAFELY platform

infectious diseases more details view paper
  • Downloaded 756 times
  • Download rankings, all-time:
    • Site-wide: 53,987
    • In infectious diseases: 4,495
  • Year to date:
    • Site-wide: 11,249
  • Since beginning of last month:
    • Site-wide: 37,900

OpenSAFELY: impact of national guidance on switching from warfarin to direct oral anticoagulants (DOACs) in early phase of COVID-19 pandemic in England

cardiovascular medicine more details view paper
  • Downloaded 753 times
  • Download rankings, all-time:
    • Site-wide: 54,279
    • In cardiovascular medicine: 95
  • Year to date:
    • Site-wide: 75,511
  • Since beginning of last month:
    • Site-wide: 69,421

Potentially inappropriate prescribing of DOACs to patients with mechanical heart valves: a federated analysis of 57.9 million patients' primary care records in situ using OpenSAFELY

primary care research more details view paper
  • Downloaded 418 times
  • Download rankings, all-time:
    • Site-wide: 111,431
    • In primary care research: 95
  • Year to date:
    • Site-wide: 63,523
  • Since beginning of last month:
    • Site-wide: 77,704

Effectiveness of BNT162b2 booster doses in England: an observational study in OpenSAFELY-TPP

epidemiology more details view paper
  • Downloaded 357 times
  • Download rankings, all-time:
    • Site-wide: 127,668
    • In epidemiology: None
  • Year to date:
    • Site-wide: 11,966
  • Since beginning of last month:
    • Site-wide: 8,244

Recording of 'COVID-19 vaccine declined' among vaccination priority groups: a cohort study on 57.9 million NHS patients' primary care records in situ using OpenSAFELY

public and global health more details view paper
  • Downloaded 289 times
  • Download rankings, all-time:
    • Site-wide: 147,481
    • In public and global health: 1,952
  • Year to date:
    • Site-wide: 90,772
  • Since beginning of last month:
    • Site-wide: 120,571

Changes in English medication safety indicators throughout the COVID-19 pandemic: a federated analysis of 57 million patients' primary care records in situ using OpenSAFELY

primary care research more details view paper
  • Downloaded 208 times
  • Download rankings, all-time:
    • Site-wide: 169,749
    • In primary care research: None
  • Year to date:
    • Site-wide: 28,138
  • Since beginning of last month:
    • Site-wide: 23,943

OpenSAFELY NHS Service Restoration Observatory 2: changes in primary care activity across six clinical areas during the COVID-19 pandemic

primary care research more details view paper
  • Downloaded 183 times
  • Download rankings, all-time:
    • Site-wide: 175,731
    • In primary care research: None
  • Year to date:
    • Site-wide: 33,591
  • Since beginning of last month:
    • Site-wide: 19,134

Mortality among Care Home Residents in England during the first and second waves of the COVID-19 pandemic: an analysis of 4.3 million adults over the age of 65

epidemiology more details view paper
  • Downloaded 181 times
  • Download rankings, all-time:
    • Site-wide: 176,244
    • In epidemiology: 6,867
  • Year to date:
    • Site-wide: 110,388
  • Since beginning of last month:
    • Site-wide: 76,789

OpenSAFELY: Representativeness of Electronic Health Record platform OpenSAFELY-TPP data compared to the population of England.

primary care research more details view paper
  • Downloaded 138 times
  • Download rankings, all-time:
    • Site-wide: 184,961
    • In primary care research: None
  • Year to date:
    • Site-wide: 48,746
  • Since beginning of last month:
    • Site-wide: 19,887

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