World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
75
Citations
34900
World Ranking
18970
National Ranking
1716

Stephen Evans publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Stephen Evans sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 238 publications — 6th percentile

6% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Stephen Evans D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Stephen Evans sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 75 D-Index — 6th percentile

6% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Stephen Evans is affiliated with the University of London in the United Kingdom. Their research primarily spans the field of Medicine, with a significant focus on subfields such as Infectious Diseases, Oncology, Neurology, Health, and Epidemiology.

The scientist's work covers a range of key topics related to COVID-19, including:

  • COVID-19 Clinical Research Studies
  • SARS-CoV-2 and COVID-19 Research
  • COVID-19 and healthcare impacts
  • Long-Term Effects of COVID-19
  • Vaccine Coverage and Hesitancy
  • COVID-19 epidemiological studies
  • Chronic Disease Management Strategies

Some of the notable recent papers associated with Stephen Evans include:

  • Factors associated with COVID-19-related death using OpenSAFELY, 2020, published in Nature
  • OpenSAFELY: factors associated with COVID-19-related hospital death in the linked electronic health records of 17 million adult NHS patients, 2020, published in bioRxiv (Cold Spring Harbor Laboratory)
  • 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, 2021, published in The Lancet
  • Long COVID burden and risk factors in 10 UK longitudinal studies and electronic health records, 2022, published in Nature Communications
  • 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, 2020, published in The Lancet HIV

Stephen Evans frequently collaborates with several co-authors, including:

  • Laurie A. Tomlinson
  • Ben Goldacre
  • Ian Douglas
  • Brian MacKenna
  • Seb Bacon

Their publications appear predominantly in venues such as:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Wellcome Open Research
  • BMJ
  • The Lancet Regional Health - Europe
  • Vaccine

Best Publications

  • Factors associated with COVID-19-related death using OpenSAFELY.

    Elizabeth J Williamson;Alex J Walker;Krishnan Bhaskaran;Seb Bacon

  • Reporting of noninferiority and equivalence randomized trials: an extension of the CONSORT statement.

    Gilda Piaggio;Diana R. Elbourne;Stuart J. Pocock;Stephen J. W. Evans

  • Interpretation of the evidence for the efficacy and safety of statin therapy.

    Rory Collins;Christina Reith;Jonathan Emberson;Jane Armitage

  • Better reporting of harms in randomized trials: an extension of the CONSORT statement.

    John P A Ioannidis;Stephen J W Evans;Peter C Gøtzsche;Robert T O'Neill

  • Use of proportional reporting ratios (PRRs) for signal generation from spontaneous adverse drug reaction reports

    S. J. W. Evans;P. C. Waller;S. Davis

  • Quantitative signal detection using spontaneous ADR reporting.

    A. Bate;A. Bate;S. J. W. Evans

  • 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.

    Rohini Mathur;Christopher T Rentsch;Caroline E Morton;William J Hulme

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

    Elizabeth Williamson;Alex J Walker;Krishnan J Bhaskaran

  • Glucose intolerance and impairment of insulin secretion in relation to vitamin D deficiency in East London Asians

    B. J. Boucher;N. Mannan;K. Noonan;C. N. Hales

  • Effect of open peer review on quality of reviews and on reviewers'recommendations: a randomised trial

    S. van Rooyen;Fiona Godlee;S. Evans;N. Black

  • BMI and risk of dementia in two million people over two decades: a retrospective cohort study

    Nawab Qizilbash;John Gregson;Michelle E Johnson;Neil Pearce

  • 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.

    Krishnan Bhaskaran;Christopher T Rentsch;Brian MacKenna;Anna Schultze

  • Effect of blinding and unmasking on the quality of peer review

    S. van Rooyen;Fiona Godlee;S. Evans;R. Smith

  • Effect of blinding and unmasking on the quality of peer review: A randomized trial

    S van Rooyen;F Godlee;S Evans;R Smith

  • What Makes a Good Reviewer and a Good Review for a General Medical Journal

    Nick Black;Susan van Rooyen;Fiona Godlee;Richard Smith

  • Antidepressant treatment and the risk of fatal and non-fatal self harm in first episode depression: nested case-control study

    Carlos Martinez;Stephan Rietbrock;Lesley Wise;Deborah Ashby

  • Lymphoproliferative cancer and other malignancy in patients with rheumatoid arthritis treated with azathioprine: a 20 year follow up study.

    A. J. Silman;J. Petrie;B. Hazleman;S. J. W. Evans

  • The Prevalence of Huntington's Disease.

    Michael D. Rawlins;Nancy S. Wexler;Alice R. Wexler;Sarah J. Tabrizi

  • Short and long term mortality associated with foodborne bacterial gastrointestinal infections: registry based study.

    Stephen Evans

  • Reporting of Noninferiority and Equivalence Randomized Trials

    Gilda Piaggio;Diana R. Elbourne;Stuart J. Pocock;Stephen J. W. Evans

Frequent Co-Authors

Liam Smeeth
Liam Smeeth London School of Hygiene & Tropical Medicine
Elizabeth A. Williamson
Elizabeth A. Williamson London School of Hygiene & Tropical Medicine
John V. Parry
John V. Parry Government of the United Kingdom
David Evans
David Evans University of Bristol
Irwin Nazareth
Irwin Nazareth University College London
Sam Harper
Sam Harper McGill University
Stuart J. Pocock
Stuart J. Pocock London School of Hygiene & Tropical Medicine
Douglas G. Altman
Douglas G. Altman University of Oxford
Nick Black
Nick Black London School of Hygiene & Tropical Medicine
James R. Carpenter
James R. Carpenter University College London

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