World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
88
Citations
27073
World Ranking
13208
National Ranking
431

Judy M. Simpson 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 Judy M. Simpson 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: 377 publications — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Judy M. Simpson 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 Judy M. Simpson 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: 88 D-Index — 36th percentile

36% of scientists in this discipline score the same or lower.

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

Overview

Judy M. Simpson is affiliated with the University of Sydney in Australia. Their research spans multiple areas within medicine and health professions, with a significant focus on general health, public health, psychiatry, oncology, and physiology.

Their recent published papers cover a variety of topics and venues, including:

  • Interaction effects of multimorbidity and frailty on adverse health outcomes in elderly hospitalised patients, 2022, Scientific Reports
  • Effect of probiotics on multi-resistant organism colonisation in persons with spinal cord injury: secondary outcome of ProSCIUTTU, a randomised placebo-controlled trial, 2020, Spinal Cord
  • Effect of a coaching intervention to enhance physical activity and prevent falls in community-dwelling people aged 60+ years: a cluster randomised controlled trial, 2024, British Journal of Sports Medicine
  • Gamma-ray imaging performance of the GRI+ Compton camera, 2021, Journal of Instrumentation
  • Healthy ageing among older Aboriginal people: the Ironbark study protocol for a cluster randomised controlled trial, 2020, Injury Prevention

Frequent co-authors collaborating with Simpson include:

  • Judith Fethney
  • Heather McKenzie
  • Lillian Hayes
  • Louise Acret
  • Chantale Boustany

Simpson has published multiple articles in the following venues:

  • Age and Ageing
  • Supportive Care in Cancer
  • International Psychogeriatrics
  • Scientific Reports
  • Spinal Cord

Their main research fields are Medicine and Health Professions, with key subfields including General Health Professions, Public Health, Environmental and Occupational Health, Psychiatry and Mental Health, Oncology, and Physiology.

Research topics frequently addressed in their work include:

  • Cancer survivorship and care
  • Palliative Care and End-of-Life Issues
  • Balance, Gait, and Falls Prevention
  • Cerebral Palsy and Movement Disorders
  • Chronic Disease Management Strategies
  • Frailty in Older Adults
  • Physical Activity and Health

Best Publications

  • Simple method of estimating severity of pulmonary fibrosis on a numerical scale.

    T Ashcroft;J M Simpson;V Timbrell

  • Oxygen-Saturation Targets and Outcomes in Extremely Preterm Infants

    Lisa Maree Askie;David John Henderson-Smart;Les Irwig;Judy Margaret Simpson

  • Levator trauma is associated with pelvic organ prolapse.

    HP Dietz;JM Simpson

  • Antibiotic prophylaxis and recurrent urinary tract infection in children.

    Jonathan C. Craig;Judy M. Simpson;Gabrielle J. Williams;Alison Lowe

  • Intravitreal Triamcinolone for Refractory Diabetic Macular Edema: Two-Year Results of a Double-Masked, Placebo-Controlled, Randomized Clinical Trial

    Mark C. Gillies;Florian K.P. Sutter;Judy M. Simpson;Jorgen Larsson

  • Safety of an intravitreal injection of triamcinolone: results from a randomized clinical trial.

    Mark C. Gillies;Judy M. Simpson;Frank A. Billson;Wei Luo

  • A Randomized Clinical Trial of a Single Dose of Intravitreal Triamcinolone Acetonide for Neovascular Age-Related Macular Degeneration: One-Year Results

    Mark C. Gillies;Judy M. Simpson;Wei Luo;Philip Penfold

  • Randomized Controlled Trial of a Prompt List to Help Advanced Cancer Patients and Their Caregivers to Ask Questions About Prognosis and End-of-Life Care

    Josephine M. Clayton;Phyllis N. Butow;Martin H.N. Tattersall;Rhonda J. Devine

  • Australian national birthweight percentiles by sex and gestational age, 1998-2007.

    Timothy A Dobbins;Elizabeth A Sullivan;Christine L Roberts;Judy M Simpson

  • Effectiveness of home based early intervention on children’s BMI at age 2: randomised controlled trial

    Li Ming Wen;Louise A Baur;Judy M Simpson;Chris Rissel

  • Studies with an enthesis index as a method of clinical assessment in ankylosing spondylitis.

    M Mander;J M Simpson;A McLellan;D Walker

  • An evaluation of length and end-phrase of visual analogue scales in dental pain.

    Robin A. Seymour;Judy M. Simpson;J. Ed Charlton;Michael E. Phillips

  • Identifying high risk groups and quantifying absolute risk of cancer after kidney transplantation: a cohort study of 15,183 recipients.

    A. C. Webster;J. C. Craig;J. M. Simpson;Michael P. Jones

  • Intravitreal triamcinolone for diabetic macular edema that persists after laser treatment: three-month efficacy and safety results of a prospective, randomized, double-masked, placebo-controlled clinical trial.

    Florian K.P. Sutter;Judy M. Simpson;Mark C. Gillies

  • Extrapyramidal reactions with metoclopramide.

    D N Bateman;M D Rawlins;J M Simpson

  • Methenamine hippurate for preventing urinary tract infections

    Bon San B Lee;Tushar Bhuta;Judy M Simpson;Jonathan C Craig

  • Prenatal risk factors for severe retinopathy of prematurity among very preterm infants of the Australian and New Zealand Neonatal Network.

    Brian A. Darlow;Jolie L. Hutchinson;David J. Henderson-Smart;Deborah A. Donoghue

  • A decision aid to support informed choices about bowel cancer screening among adults with low education: randomised controlled trial

    Sian K. Smith;Lyndal Trevena;Judy M. Simpson;Alexandra Barratt

  • Cerebellar morphology in developmental dyslexia.

    Caroline Rae;Caroline Rae;Jenny A Harasty;Theresa E Dzendrowskyj;Joel B Talcott

  • Cluster randomised trial of a targeted multifactorial intervention to prevent falls among older people in hospital

    Robert G Cumming;Robert G Cumming;Catherine Sherrington;Catherine Sherrington;Stephen R Lord;Judy M Simpson

Frequent Co-Authors

Chris Rissel
Chris Rissel Flinders University
Juliet Richters
Juliet Richters University of New South Wales
Christine L. Roberts
Christine L. Roberts University of Sydney
Li Ming Wen
Li Ming Wen University of Sydney
Anthony M. A. Smith
Anthony M. A. Smith La Trobe University
Robert G. Cumming
Robert G. Cumming University of Sydney
Lyn March
Lyn March University of Sydney
Les Irwig
Les Irwig University of Sydney
Louise A. Baur
Louise A. Baur University of Sydney
Rebecca Ivers
Rebecca Ivers University of New South Wales

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