World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
90
Citations
114468
World Ranking
11936
National Ranking
1129

Ronan A Lyons 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 Ronan A Lyons 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: 536 publications — 64th percentile

64% of scientists in this discipline score the same or lower.

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

Ronan A Lyons 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 Ronan A Lyons 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: 90 D-Index — 41st percentile

41% of scientists in this discipline score the same or lower.

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

Overview

Ronan A Lyons is affiliated with Swansea University in the United Kingdom. Their research primarily focuses on the field of Medicine, with a significant concentration in Infectious Diseases, Epidemiology, General Health Professions, Health, and Oncology. Lyons has contributed extensively to the study of COVID-19 and related healthcare impacts, chronic disease management, and health disparities.

Their publication record includes research in notable venues such as the International Journal for Population Data Science, bioRxiv (Cold Spring Harbor Laboratory), BMJ Open, PLoS ONE, and the European Journal of Public Health. Lyons has published a substantial number of papers in these journals, indicating ongoing contributions to population data science and public health research.

Some of Lyons' recent papers include:

  • Living risk prediction algorithm (QCOVID) for risk of hospital admission and mortality from coronavirus 19 in adults: national derivation and validation cohort study (2020, BMJ)
  • Co-infections, secondary infections, and antimicrobial use in patients hospitalised with COVID-19 during the first pandemic wave from the ISARIC WHO CCP-UK study: a multicentre, prospective cohort study (2021, The Lancet Microbe)
  • Examining variation in the measurement of multimorbidity in research: a systematic review of 566 studies (2021, The Lancet Public Health)
  • Risk prediction of covid-19 related death and hospital admission in adults after covid-19 vaccination: national prospective cohort study (2021, BMJ)
  • First-dose ChAdOx1 and BNT162b2 COVID-19 vaccines and thrombocytopenic, thromboembolic and hemorrhagic events in Scotland (2021, Nature Medicine)

The scientist frequently collaborates with other researchers. Prominent coauthors include Ashley Akbari, Richard Fry, Jane Lyons, Fatemeh Torabi, and Aziz Sheikh. These collaborations span a significant number of joint publications.

Lyons' research themes encompass a variety of topics:

  • COVID-19 Clinical Research Studies
  • Chronic Disease Management Strategies
  • Health disparities and outcomes
  • COVID-19 and healthcare impacts
  • SARS-CoV-2 and COVID-19 Research
  • COVID-19 and Mental Health
  • Emergency and Acute Care Studies

Their work on COVID-19 includes predictive modeling of patient outcomes, studies on vaccine safety and efficacy, and investigations on co-infections and antimicrobial use during hospital care. Lyons has contributed to producing knowledge relevant to public health policy and clinical management during the pandemic.

Best Publications

  • Global, regional, and national incidence, prevalence, andyears lived with disability for 354 diseases and injuries for195 countries and territories, 1990–2017: a systematicanalysis for the Global Burden of Disease Study 2017

    Gbd Disease;Injury Incidence;Lorenzo Monasta

  • Disability-adjusted life years (DALYs) for 291 diseases and injuries in 21 regions, 1990-2010: a systematic analysis for the Global Burden of Disease Study 2010

    Christopher J.L. Murray;Theo Vos;Rafael Lozano;Mohsen Naghavi

  • Years lived with disability (YLDs) for 1160 sequelae of 289 diseases and injuries 1990-2010: a systematic analysis for the Global Burden of Disease Study 2010

    Theo Vos;Abraham D. Flaxman;Mohsen Naghavi;Rafael Lozano

  • Global, regional, and national incidence, prevalence, and years lived with disability for 301 acute and chronic diseases and injuries in 188 countries, 1990-2013: a systematic analysis for the Global Burden of Disease Study 2013

    Theo Vos;Ryan M. Barber;Brad Bell;Amelia Bertozzi-Villa

  • Global, regional, and national age-sex specific all-cause and cause-specific mortality for 240 causes of death, 1990-2013: A systematic analysis for the Global Burden of Disease Study 2013

    Mohsen Naghavi;Haidong Wang;Rafael Lozano;Adrian Davis

  • Global, regional, and national incidence, prevalence, and years lived with disability for 310 diseases and injuries, 1990–2015: a systematic analysis for the Global Burden of Disease Study 2015

    Theo Vos;Christine Allen;Megha Arora;Ryan M Barber

  • Global, regional, and national life expectancy, all-cause mortality, and cause-specific mortality for 249 causes of death, 1980–2015: a systematic analysis for the Global Burden of Disease Study 2015

    Haidong Wang;Mohsen Naghavi;Christine Allen;Ryan M Barber

  • Global, regional, and national disability-adjusted life-years (DALYs) for 333 diseases and injuries and healthy life expectancy (HALE) for 195 countries and territories, 1990–2016: a systematic analysis for the Global Burden of Disease Study 2016

    Simon I Hay;Amanuel Alemu Abajobir;Kalkidan Hassen Abate;Cristiana Abbafati

  • Global, regional, and national disability-adjusted life-years (DALYs) for 333 diseases and injuries and healthy life expectancy (HALE) for 195 countries and territories, 1990-2016

    Simon I. Hay;Amanuel Alemu Abajobir;Kalkidan Hassen Abate;Cristiana Abbafati

  • Global, regional, and national disability-adjusted life-years (DALYs) for 315 diseases and injuries and healthy life expectancy (HALE), 1990-2015 : a systematic analysis for the Global Burden of Disease Study 2015

    Nicholas J. Kassebaum;Megha Arora;Ryan M. Barber;Zulfiqar A. Bhutta;Zulfiqar A. Bhutta

  • Global, regional, and national disability-adjusted life years (DALYs) for 306 diseases and injuries and healthy life expectancy (HALE) for 188 countries, 1990-2013 : quantifying the epidemiological transition

    Christopher J. L. Murray;Ryan M. Barber;Kyle J. Foreman;Ayse Abbasoglu Ozgoren

  • Common values in assessing health outcomes from disease and injury: disability weights measurement study for the Global Burden of Disease Study 2010.

    Joshua A. Salomon;Theo Vos;Daniel R. Hogan;Michael Gagnon

  • The global burden of injury: incidence, mortality, disability-adjusted life years and time trends from the Global Burden of Disease study 2013

    Juanita A Haagsma;Nicholas Graetz;Ian Bolliger;Mohsen Naghavi

  • Genetic mechanisms of critical illness in Covid-19.

    E. Pairo-Castineira;E. Pairo-Castineira;S. Clohisey;L. Klaric;A. D. Bretherick

  • Assessing transmissibility of SARS-CoV-2 lineage B.1.1.7 in England.

    Erik Volz;Swapnil Mishra;Meera Chand;Jeffrey C. Barrett

  • Global, regional, and national age-sex-specific mortality and life expectancy, 1950-2017: a systematic analysis for the Global Burden of Disease Study 2017

    Daniel Dicker;Grant Nguyen;Degu Abate;Kalkidan Hassen Abate

  • Measuring performance on the Healthcare Access and Quality Index for 195 countries and territories and selected subnational locations: A systematic analysis from the Global Burden of Disease Study 2016

    Nancy Fullman;Jamal Yearwood;Solomon M Abay;Cristiana Abbafati

  • Global, regional, and national levels of neonatal, infant, and under-5 mortality during 1990–2013: a systematic analysis for the Global Burden of Disease Study 2013

    Haidong Wang;Chelsea A. Liddell;Matthew M. Coates;Meghan D. Mooney

  • A Pooled Analysis of Vitamin D Dose Requirements for Fracture Prevention

    Heike A. Bischoff-Ferrari;Walter C. Willett;Endel J. Orav;Paul Lips

  • Common values in assessing health outcomes from disease and injury: Disability weights measurement study for the Global Burden of Disease Study 2010

    J.A. Salomon;T. Vos;D.R. Hogan;M. Gagnon

Frequent Co-Authors

Belinda J. Gabbe
Belinda J. Gabbe Monash University
Theo Vos
Theo Vos Institute for Health Metrics and Evaluation
Alan D. Lopez
Alan D. Lopez University of Melbourne
Robert G. Weintraub
Robert G. Weintraub Royal Children's Hospital
Christopher J L Murray
Christopher J L Murray University of Washington
Suzanne Polinder
Suzanne Polinder Erasmus University Rotterdam
Mohsen Naghavi
Mohsen Naghavi Institute for Health Metrics and Evaluation
Aziz Sheikh
Aziz Sheikh University of Oxford
Simon I. Hay
Simon I. Hay University of Washington
Ted R. Miller
Ted R. Miller Pacific Institute

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