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Author: Richard Croker

Rankings

  • All-time downloads: 203,000 (rank: 297 )
  • Categories:
    • cardiovascular medicine: 934 (rank: 537 (tie) )
    • epidemiology: 179,409 (rank: 63 )
    • health informatics: 360 (rank: 2,256 (tie) )
    • health systems and quality improvement: 1,525 (rank: 250 (tie) )
    • infectious diseases: 12,610 (rank: 4,317 )
    • microbiology: 704 (rank: 22,987 (tie) )
    • primary care research: 21 (rank: 870 (tie) )
    • public and global health: 4,830 (rank: 1,019 (tie) )
    • respiratory medicine: 2,607 (rank: 421 (tie) )

Downloads per author, site-wide

Preprints

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

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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: 22
    • In epidemiology: 6
  • Year to date:
    • Site-wide: 317
  • Since beginning of last month:
    • Site-wide: 884

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: 715
    • In epidemiology: 104
  • Year to date:
    • Site-wide: 486
  • Since beginning of last month:
    • Site-wide: 27,619

Case fatality risk of the SARS-CoV-2 variant of concern B.1.1.7 in England

infectious diseases more details view paper
  • Downloaded 9,912 times
  • Download rankings, all-time:
    • Site-wide: 961
    • In infectious diseases: 300
  • Year to date:
    • Site-wide: 197
  • Since beginning of last month:
    • Site-wide: 12,886

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 4,819 times
  • Download rankings, all-time:
    • Site-wide: 2,480
    • In public and global health: 87
  • Year to date:
    • Site-wide: 426
  • Since beginning of last month:
    • Site-wide: 2,568

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 2,607 times
  • Download rankings, all-time:
    • Site-wide: 5,899
    • In respiratory medicine: 27
  • Year to date:
    • Site-wide: 15,554
  • Since beginning of last month:
    • Site-wide: 42,787

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: 7,988
    • In epidemiology: 644
  • Year to date:
    • Site-wide: 4,250
  • Since beginning of last month:
    • Site-wide: 27,486

The clinician impact and financial cost to the NHS of litigation over pregabalin: a cohort study in English primary care

epidemiology more details view paper
  • Downloaded 1,851 times
  • Download rankings, all-time:
    • Site-wide: 9,797
    • In epidemiology: 754
  • Year to date:
    • Site-wide: 101,606
  • Since beginning of last month:
    • Site-wide: None

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 982 times
  • Download rankings, all-time:
    • Site-wide: 25,057
    • In health systems and quality improvement: 39
  • Year to date:
    • Site-wide: 3,204
  • Since beginning of last month:
    • Site-wide: 18,910

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: 25,624
    • In epidemiology: 1,465
  • Year to date:
    • Site-wide: 3,252
  • Since beginning of last month:
    • Site-wide: 28,353

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 917 times
  • Download rankings, all-time:
    • Site-wide: 27,649
    • In infectious diseases: 2,247
  • Year to date:
    • Site-wide: 35,476
  • Since beginning of last month:
    • Site-wide: 106,431

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

infectious diseases more details view paper
  • Downloaded 840 times
  • Download rankings, all-time:
    • Site-wide: 31,222
    • In infectious diseases: 2,393
  • Year to date:
    • Site-wide: 55,593
  • Since beginning of last month:
    • Site-wide: 106,657

A New Mechanism To Identify Cost Savings in NHS Prescribing: Minimising 'Price-Per-Unit'

epidemiology more details view paper
  • Downloaded 836 times
  • Download rankings, all-time:
    • Site-wide: 31,503
    • In epidemiology: 1,660
  • Year to date:
    • Site-wide: 140,229
  • Since beginning of last month:
    • Site-wide: 75,381

Why did some practices not implement new antibiotic prescribing guidelines on urinary tract infection? A cohort study and survey in NHS England primary care

microbiology more details view paper
  • Downloaded 704 times
  • Download rankings, all-time:
    • Site-wide: 39,934
    • In microbiology: 2,427
  • Year to date:
    • Site-wide: 43,555
  • Since beginning of last month:
    • Site-wide: 7,395

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: 42,244
    • In epidemiology: 2,071
  • Year to date:
    • Site-wide: 5,514
  • Since beginning of last month:
    • Site-wide: 809

Trends and variation in unsafe prescribing of methotrexate: a cohort study in English NHS primary care.

health systems and quality improvement more details view paper
  • Downloaded 543 times
  • Download rankings, all-time:
    • Site-wide: 55,446
    • In health systems and quality improvement: 76
  • Year to date:
    • Site-wide: 70,841
  • Since beginning of last month:
    • Site-wide: 104,065

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 507 times
  • Download rankings, all-time:
    • Site-wide: 60,198
    • In cardiovascular medicine: 92
  • Year to date:
    • Site-wide: 17,223
  • Since beginning of last month:
    • Site-wide: 17,245

Trends and variation in prescribing of suboptimal statin treatment regimes: a cohort study in English primary care

cardiovascular medicine more details view paper
  • Downloaded 427 times
  • Download rankings, all-time:
    • Site-wide: 72,315
    • In cardiovascular medicine: 124
  • Year to date:
    • Site-wide: 82,154
  • Since beginning of last month:
    • Site-wide: 104,201

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: 77,494
    • In infectious diseases: 3,714
  • Year to date:
    • Site-wide: 11,882
  • Since beginning of last month:
    • Site-wide: 28,505

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: 83,807
    • In infectious diseases: 3,878
  • Year to date:
    • Site-wide: 13,435
  • Since beginning of last month:
    • Site-wide: 110,942

Impact Of Electronic Health Record Interface Design On Unsafe Prescribing Of Ciclosporin, Tacrolimus and Diltiazem: A Cohort Study In English NHS Primary Care

health informatics more details view paper
  • Downloaded 360 times
  • Download rankings, all-time:
    • Site-wide: 84,522
    • In health informatics: 311
  • Year to date:
    • Site-wide: 95,388
  • Since beginning of last month:
    • Site-wide: None

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: 92,682
    • In epidemiology: 3,888
  • Year to date:
    • Site-wide: 16,088
  • Since beginning of last month:
    • Site-wide: 55,273

Trends, geographic variation, and factors associated with prescribing of gluten-free foods in English primary care: a cross sectional study

epidemiology more details view paper
  • Downloaded 282 times
  • Download rankings, all-time:
    • Site-wide: 101,844
    • In epidemiology: 4,267
  • Year to date:
    • Site-wide: 151,655
  • Since beginning of last month:
    • Site-wide: None

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: 106,958
    • In epidemiology: 4,470
  • Year to date:
    • Site-wide: 21,513
  • Since beginning of last month:
    • Site-wide: 110,556

Measuring the Impact of an Open Online Prescribing Data Analysis Service on Clinical Practice: a Cohort Study in NHS England Data

epidemiology more details view paper
  • Downloaded 255 times
  • Download rankings, all-time:
    • Site-wide: 108,310
    • In epidemiology: 4,510
  • Year to date:
    • Site-wide: 146,635
  • Since beginning of last month:
    • Site-wide: 30,567

Trends and variation in Prescribing of Low-Priority Medicines Identified by NHS England: A Cross-Sectional Study and Interactive Data Tool in English Primary Care

epidemiology more details view paper
  • Downloaded 251 times
  • Download rankings, all-time:
    • Site-wide: 109,365
    • In epidemiology: 4,565
  • Year to date:
    • Site-wide: 141,515
  • Since beginning of last month:
    • Site-wide: 8,895

Predicting COVID-19 related death using the OpenSAFELY platform

infectious diseases more details view paper
  • Downloaded 180 times
  • Download rankings, all-time:
    • Site-wide: 126,808
    • In infectious diseases: 5,046
  • Year to date:
    • Site-wide: 34,200
  • Since beginning of last month:
    • Site-wide: 16,094

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: 147,501
    • In epidemiology: 6,061
  • Year to date:
    • Site-wide: 80,088
  • Since beginning of last month:
    • Site-wide: 41,403

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 21 times
  • Download rankings, all-time:
    • Site-wide: 151,600
    • In primary care research: 117
  • Year to date:
    • Site-wide: 146,086
  • Since beginning of last month:
    • Site-wide: 26,566

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: 152,280
    • In public and global health: 2,109
  • Year to date:
    • Site-wide: 152,130
  • Since beginning of last month:
    • Site-wide: 6,421

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