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Author: Ian J Douglas

Rankings

  • All-time downloads: 192,646 (rank: 377 )
  • Categories:
    • cardiovascular medicine: 525 (rank: 1,148 (tie) )
    • epidemiology: 177,238 (rank: 67 )
    • health systems and quality improvement: 1,051 (rank: 358 (tie) )
    • infectious diseases: 6,079 (rank: 7,636 )
    • primary care research: 31 (rank: 878 (tie) )
    • public and global health: 5,107 (rank: 993 (tie) )
    • respiratory medicine: 2,615 (rank: 423 (tie) )

Downloads per author, site-wide

Preprints

OpenSAFELY: factors associated with COVID-19-related hospital death in the linked electronic health records of 17 million adult NHS patients.

epidemiology more details view paper
  • Downloaded 159,139 times
  • Download rankings, all-time:
    • Site-wide: 23
    • In epidemiology: 6
  • Year to date:
    • Site-wide: 331
  • Since beginning of last month:
    • Site-wide: 4,356

Association between living with children and outcomes from COVID-19: an OpenSAFELY cohort study of 12 million adults in England

epidemiology more details view paper
  • Downloaded 12,369 times
  • Download rankings, all-time:
    • Site-wide: 726
    • In epidemiology: 106
  • Year to date:
    • Site-wide: 503
  • Since beginning of last month:
    • Site-wide: 61,848

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 5,096 times
  • Download rankings, all-time:
    • Site-wide: 2,320
    • In public and global health: 84
  • Year to date:
    • Site-wide: 418
  • Since beginning of last month:
    • Site-wide: 413

Inhaled corticosteroid use and risk COVID-19 related death among 966,461 patients with COPD or asthma: an OpenSAFELY analysis

respiratory medicine more details view paper
  • Downloaded 2,615 times
  • Download rankings, all-time:
    • Site-wide: 5,932
    • In respiratory medicine: 27
  • Year to date:
    • Site-wide: 15,712
  • Since beginning of last month:
    • Site-wide: 29,892

Ethnic differences in COVID-19 infection, hospitalisation, and mortality: an OpenSAFELY analysis of 17 million adults in England

epidemiology more details view paper
  • Downloaded 2,126 times
  • Download rankings, all-time:
    • Site-wide: 8,052
    • In epidemiology: 648
  • Year to date:
    • Site-wide: 4,435
  • Since beginning of last month:
    • Site-wide: 63,943

COVID-19 in Great Britain: epidemiological and clinical characteristics of the first few hundred (FF100) cases: a descriptive case series and case control analysis

epidemiology more details view paper
  • Downloaded 1,304 times
  • Download rankings, all-time:
    • Site-wide: 16,707
    • In epidemiology: 1,103
  • Year to date:
    • Site-wide: 24,216
  • Since beginning of last month:
    • Site-wide: 63,715

HIV infection and COVID-19 death: population-based cohort analysis of UK primary care data and linked national death registrations within the OpenSAFELY platform

infectious diseases more details view paper
  • Downloaded 1,085 times
  • Download rankings, all-time:
    • Site-wide: 21,887
    • In infectious diseases: 1,996
  • Year to date:
    • Site-wide: 29,824
  • Since beginning of last month:
    • Site-wide: 85,223

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 1,051 times
  • Download rankings, all-time:
    • Site-wide: 22,928
    • In health systems and quality improvement: 33
  • Year to date:
    • Site-wide: 3,023
  • Since beginning of last month:
    • Site-wide: 2,838

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

infectious diseases more details view paper
  • Downloaded 1,041 times
  • Download rankings, all-time:
    • Site-wide: 23,261
    • In infectious diseases: 2,049
  • Year to date:
    • Site-wide: 3,072
  • Since beginning of last month:
    • Site-wide: 67,755

Rates of serious clinical outcomes in survivors of hospitalisation with COVID-19: a descriptive cohort study within the OpenSAFELY platform

epidemiology more details view paper
  • Downloaded 968 times
  • Download rankings, all-time:
    • Site-wide: 25,890
    • In epidemiology: 1,478
  • Year to date:
    • Site-wide: 3,400
  • Since beginning of last month:
    • Site-wide: 62,004

OpenSAFELY: Do adults prescribed Non-steroidal anti-inflammatory drugs have an increased risk of death from COVID-19?

infectious diseases more details view paper
  • Downloaded 964 times
  • Download rankings, all-time:
    • Site-wide: 26,034
    • In infectious diseases: 2,183
  • Year to date:
    • Site-wide: 27,709
  • Since beginning of last month:
    • Site-wide: 4,921

Early initiation of prophylactic anticoagulation for prevention of COVID-19 mortality: a nationwide cohort study of hospitalized patients in the United States

infectious diseases more details view paper
  • Downloaded 886 times
  • Download rankings, all-time:
    • Site-wide: 29,342
    • In infectious diseases: 2,339
  • Year to date:
    • Site-wide: 6,555
  • Since beginning of last month:
    • Site-wide: 95,691

Hydroxychloroquine for prevention of COVID-19 mortality: a population-based cohort study

infectious diseases more details view paper
  • Downloaded 872 times
  • Download rankings, all-time:
    • Site-wide: 29,981
    • In infectious diseases: 2,366
  • Year to date:
    • Site-wide: 45,331
  • Since beginning of last month:
    • Site-wide: 7,852

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 674 times
  • Download rankings, all-time:
    • Site-wide: 42,648
    • In epidemiology: 2,099
  • Year to date:
    • Site-wide: 5,726
  • Since beginning of last month:
    • Site-wide: 3,976

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 525 times
  • Download rankings, all-time:
    • Site-wide: 58,474
    • In cardiovascular medicine: 89
  • Year to date:
    • Site-wide: 16,648
  • Since beginning of last month:
    • Site-wide: 11,961

Short report: Ethnicity and COVID-19 death in the early part of the COVID-19 second wave in England: an analysis of OpenSAFELY data from 1st September to 9th November 2020

infectious diseases more details view paper
  • Downloaded 397 times
  • Download rankings, all-time:
    • Site-wide: 78,313
    • In infectious diseases: 3,779
  • Year to date:
    • Site-wide: 12,418
  • Since beginning of last month:
    • Site-wide: 62,451

OpenSAFELY: Risks of COVID-19 hospital admission and death for people with learning disabilities - a cohort study.

infectious diseases more details view paper
  • Downloaded 364 times
  • Download rankings, all-time:
    • Site-wide: 84,700
    • In infectious diseases: 3,947
  • Year to date:
    • Site-wide: 14,050
  • Since beginning of last month:
    • Site-wide: 100,358

Association between oral anticoagulants and COVID-19 related outcomes: two cohort studies

epidemiology more details view paper
  • Downloaded 322 times
  • Download rankings, all-time:
    • Site-wide: 93,605
    • In epidemiology: 3,938
  • Year to date:
    • Site-wide: 16,828
  • Since beginning of last month:
    • Site-wide: 87,341

Changes in the rate of cardiometabolic and pulmonary events during the COVID-19 pandemic

epidemiology more details view paper
  • Downloaded 260 times
  • Download rankings, all-time:
    • Site-wide: 108,069
    • In epidemiology: 4,523
  • Year to date:
    • Site-wide: 22,454
  • Since beginning of last month:
    • Site-wide: 99,808

Predicting COVID-19 related death using the OpenSAFELY platform

infectious diseases more details view paper
  • Downloaded 180 times
  • Download rankings, all-time:
    • Site-wide: 128,003
    • In infectious diseases: 5,119
  • Year to date:
    • Site-wide: 35,760
  • Since beginning of last month:
    • Site-wide: 49,644

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 149 times
  • Download rankings, all-time:
    • Site-wide: 135,051
    • In infectious diseases: 5,344
  • Year to date:
    • Site-wide: 44,403
  • Since beginning of last month:
    • Site-wide: 1,028

Overall and cause-specific hospitalisation and death after COVID-19 hospitalisation in England: cohort study in OpenSAFELY using linked primary care, secondary care and death registration data

infectious diseases more details view paper
  • Downloaded 141 times
  • Download rankings, all-time:
    • Site-wide: 136,730
    • In infectious diseases: 5,411
  • Year to date:
    • Site-wide: 47,317
  • Since beginning of last month:
    • Site-wide: 91,495

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 76 times
  • Download rankings, all-time:
    • Site-wide: 148,529
    • In epidemiology: 6,114
  • Year to date:
    • Site-wide: 83,331
  • Since beginning of last month:
    • Site-wide: 69,349

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 31 times
  • Download rankings, all-time:
    • Site-wide: 152,206
    • In primary care research: 118
  • Year to date:
    • Site-wide: 136,231
  • Since beginning of last month:
    • Site-wide: 23,665

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 11 times
  • Download rankings, all-time:
    • Site-wide: 153,271
    • In public and global health: 2,135
  • Year to date:
    • Site-wide: 153,112
  • Since beginning of last month:
    • Site-wide: 26,909

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