Author: Richard Croker
- ORCiD: http://orcid.org/0000-0002-8114-9186
- Most recently observed institution: University of Oxford
Rankings
- All-time downloads: 199,854 (rank: 291 )
- Categories:
- cardiovascular medicine: 824 (rank: 614 (tie) )
- epidemiology: 177,491 (rank: 58 (tie) )
- health informatics: 349 (rank: 2,082 (tie) )
- health systems and quality improvement: 1,364 (rank: 255 (tie) )
- infectious diseases: 12,131 (rank: 4,144 (tie) )
- microbiology: 670 (rank: 22,220 (tie) )
- public and global health: 4,468 (rank: 1,076 (tie) )
- respiratory medicine: 2,557 (rank: 414 (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 158,095 times
- Download rankings, all-time:
- Site-wide: 22
- In epidemiology: 6
- Year to date:
- Site-wide: 290
- Since beginning of last month:
- Site-wide: 399
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 12,132 times
- Download rankings, all-time:
- Site-wide: 680
- In epidemiology: 103
- Year to date:
- Site-wide: 374
- Since beginning of last month:
- Site-wide: 3,964
Case fatality risk of the SARS-CoV-2 variant of concern B.1.1.7 in England
infectious diseases more details view paper- Downloaded 9,612 times
- Download rankings, all-time:
- Site-wide: 927
- In infectious diseases: 284
- Year to date:
- Site-wide: 141
- Since beginning of last month:
- Site-wide: 768
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 4,468 times
- Download rankings, all-time:
- Site-wide: 2,567
- In public and global health: 89
- Year to date:
- Site-wide: 325
- Since beginning of last month:
- Site-wide: 1,057
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 2,557 times
- Download rankings, all-time:
- Site-wide: 5,706
- In respiratory medicine: 26
- Year to date:
- Site-wide: 13,806
- Since beginning of last month:
- Site-wide: 19,831
Ethnic differences in COVID-19 infection, hospitalisation, and mortality: an OpenSAFELY analysis of 17 million adults in England
epidemiology more details view paper- Downloaded 2,067 times
- Download rankings, all-time:
- Site-wide: 7,801
- In epidemiology: 621
- Year to date:
- Site-wide: 3,370
- Since beginning of last month:
- Site-wide: 11,594
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 1,843 times
- Download rankings, all-time:
- Site-wide: 9,263
- In epidemiology: 708
- Year to date:
- Site-wide: 88,752
- Since beginning of last month:
- Site-wide: 69,803
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 894 times
- Download rankings, all-time:
- Site-wide: 26,939
- In infectious diseases: 2,093
- Year to date:
- Site-wide: 29,982
- Since beginning of last month:
- Site-wide: 29,097
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 848 times
- Download rankings, all-time:
- Site-wide: 29,072
- In health systems and quality improvement: 41
- Year to date:
- Site-wide: 2,806
- Since beginning of last month:
- Site-wide: 3,237
A New Mechanism To Identify Cost Savings in NHS Prescribing: Minimising 'Price-Per-Unit'
epidemiology more details view paper- Downloaded 832 times
- Download rankings, all-time:
- Site-wide: 29,831
- In epidemiology: 1,573
- Year to date:
- Site-wide: 128,492
- Since beginning of last month:
- Site-wide: 121,091
Hydroxychloroquine for prevention of COVID-19 mortality: a population-based cohort study
infectious diseases more details view paper- Downloaded 825 times
- Download rankings, all-time:
- Site-wide: 30,166
- In infectious diseases: 2,249
- Year to date:
- Site-wide: 46,842
- Since beginning of last month:
- Site-wide: 60,732
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 822 times
- Download rankings, all-time:
- Site-wide: 30,309
- In epidemiology: 1,596
- Year to date:
- Site-wide: 2,916
- Since beginning of last month:
- Site-wide: 11,869
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 670 times
- Download rankings, all-time:
- Site-wide: 40,064
- In microbiology: 2,415
- Year to date:
- Site-wide: 42,025
- Since beginning of last month:
- Site-wide: 32,789
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 516 times
- Download rankings, all-time:
- Site-wide: 55,368
- In health systems and quality improvement: 71
- Year to date:
- Site-wide: 71,736
- Since beginning of last month:
- Site-wide: 61,875
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 436 times
- Download rankings, all-time:
- Site-wide: 66,507
- In epidemiology: 2,879
- Year to date:
- Site-wide: 7,345
- Since beginning of last month:
- Site-wide: 1,046
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 413 times
- Download rankings, all-time:
- Site-wide: 70,180
- In cardiovascular medicine: 112
- Year to date:
- Site-wide: 19,981
- Since beginning of last month:
- Site-wide: 35,156
Trends and variation in prescribing of suboptimal statin treatment regimes: a cohort study in English primary care
cardiovascular medicine more details view paper- Downloaded 411 times
- Download rankings, all-time:
- Site-wide: 70,606
- In cardiovascular medicine: 113
- Year to date:
- Site-wide: 75,960
- Since beginning of last month:
- Site-wide: 66,337
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 351 times
- Download rankings, all-time:
- Site-wide: 81,521
- In infectious diseases: 3,634
- Year to date:
- Site-wide: 10,022
- Since beginning of last month:
- Site-wide: 29,518
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 349 times
- Download rankings, all-time:
- Site-wide: 81,749
- In health informatics: 293
- Year to date:
- Site-wide: 84,749
- Since beginning of last month:
- Site-wide: 62,675
OpenSAFELY: Risks of COVID-19 hospital admission and death for people with learning disabilities - a cohort study.
infectious diseases more details view paper- Downloaded 299 times
- Download rankings, all-time:
- Site-wide: 92,226
- In infectious diseases: 3,892
- Year to date:
- Site-wide: 12,453
- Since beginning of last month:
- Site-wide: 23,139
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 277 times
- Download rankings, all-time:
- Site-wide: 97,270
- In epidemiology: 4,026
- Year to date:
- Site-wide: 143,342
- Since beginning of last month:
- Site-wide: 141,501
Association between oral anticoagulants and COVID-19 related outcomes: two cohort studies
epidemiology more details view paper- Downloaded 270 times
- Download rankings, all-time:
- Site-wide: 98,865
- In epidemiology: 4,097
- Year to date:
- Site-wide: 14,464
- Since beginning of last month:
- Site-wide: 2,858
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 251 times
- Download rankings, all-time:
- Site-wide: 103,120
- In epidemiology: 4,275
- Year to date:
- Site-wide: 136,450
- Since beginning of last month:
- Site-wide: 135,665
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 241 times
- Download rankings, all-time:
- Site-wide: 105,592
- In epidemiology: 4,372
- Year to date:
- Site-wide: 139,476
- Since beginning of last month:
- Site-wide: 135,067
Changes in the rate of cardiometabolic and pulmonary events during the COVID-19 pandemic
epidemiology more details view paper- Downloaded 225 times
- Download rankings, all-time:
- Site-wide: 109,425
- In epidemiology: 4,545
- Year to date:
- Site-wide: 18,462
- Since beginning of last month:
- Site-wide: 38,806
Predicting COVID-19 related death using the OpenSAFELY platform
infectious diseases more details view paper- Downloaded 150 times
- Download rankings, all-time:
- Site-wide: 126,720
- In infectious diseases: 4,818
- Year to date:
- Site-wide: 30,503
- Since beginning of last month:
- Site-wide: 35,134
PanLingua
News
- 27 Nov 2020: The website and API now include results pulled from medRxiv as well as bioRxiv.
- 18 Dec 2019: We're pleased to announce PanLingua, a new tool that enables you to search for machine-translated bioRxiv preprints using more than 100 different languages.
- 21 May 2019: PLOS Biology has published a community page about Rxivist.org and its design.
- 10 May 2019: The paper analyzing the Rxivist dataset has been published at eLife.
- 1 Mar 2019: We now have summary statistics about bioRxiv downloads and submissions.
- 8 Feb 2019: Data from Altmetric is now available on the Rxivist details page for every preprint. Look for the "donut" under the download metrics.
- 30 Jan 2019: preLights has featured the Rxivist preprint and written about our findings.
- 22 Jan 2019: Nature just published an article about Rxivist and our data.
- 13 Jan 2019: The Rxivist preprint is live!