World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
78
Citations
60847
World Ranking
17777
National Ranking
745

Margaret Sampson 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 Margaret Sampson 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: 206 publications — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

Margaret Sampson 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 Margaret Sampson 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: 78 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

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

Overview

Margaret Sampson is affiliated with the Children's Hospital of Eastern Ontario in Canada. Their research is situated primarily within the field of Medicine, with a focus on Public Health, Environmental and Occupational Health, Statistics, Probability and Uncertainty, Pediatrics, Perinatology and Child Health, Infectious Diseases, and General Health Professions.

The topics frequently addressed in Sampson's work include Meta-analysis and systematic reviews, Ethics in Clinical Research, Infection Control and Ventilation, COVID-19 and healthcare impacts, Obesity, Physical Activity, Diet, and Health Systems, Economic Evaluations, Quality of Life, as well as Infection Control in Healthcare.

Significant recent publications by Sampson include:

  • PRISMA-S: an extension to the PRISMA Statement for Reporting Literature Searches in Systematic Reviews, 2021, Systematic Reviews
  • Combinations of physical activity, sedentary time, and sleep duration and their associations with depressive symptoms and other mental health problems in children and adolescents: a systematic review, 2020, International Journal of Behavioral Nutrition and Physical Activity
  • Bibliometric Analysis of Neurology Articles Published in General Medicine Journals, 2021, JAMA Network Open
  • CONSORT extension for the reporting of randomised controlled trials conducted using cohorts and routinely collected data (CONSORT-ROUTINE): checklist with explanation and elaboration, 2021, BMJ
  • Decontaminating N95 and SN95 masks with ultraviolet germicidal irradiation does not impair mask efficacy and safety, 2020, Journal of Hospital Infection

Margaret Sampson frequently collaborates with other researchers. Key collaborators include Katie O'Hearn, James Dayre McNally, Nick Barrowman, David Moher, and Nassr Nama.

Their research outputs are often published in the following venues:

  • Journal of Clinical Epidemiology
  • Journal of Hospital Infection
  • BMJ Open
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Systematic Reviews

Best Publications

  • Preferred Reporting Items for Systematic Reviews and Meta-Analyses: The PRISMA Statement

    D Moher;A Liberati;J Tetzlaff;D G Altman

  • PRESS Peer Review of Electronic Search Strategies: 2015 Guideline Statement.

    Jessie McGowan;Jessie McGowan;Margaret Sampson;Douglas M. Salzwedel;Elise Cogo

  • Canadian 24-Hour Movement Guidelines for Children and Youth: An Integration of Physical Activity, Sedentary Behaviour, and Sleep.

    Mark S. Tremblay;Mark S. Tremblay;Valerie Carson;Jean-Philippe Chaput;Jean-Philippe Chaput;Sarah Connor Gorber

  • Systematic review of the relationships between objectively measured physical activity and health indicators in school-aged children and youth.

    Veronica Joan Poitras;Casey Ellen Gray;Michael M. Borghese;Valerie Carson

  • Systematic review of sedentary behaviour and health indicators in school-aged children and youth: an update.

    Valerie Carson;Stephen Hunter;Nicholas Kuzik;Casey E. Gray

  • Effectiveness and safety of vitamin D in relation to bone health.

    Ann Cranney;Tanya Horsley;Siobhan O'Donnell;Hope Weiler

  • Preferred reporting items for systematic reviews and meta-analyses: The PRISMA statement (Chinese edition)

    D Moher;A Liberati;A Liberati;J Tetzlaff;D G Altman

  • Epidemiology and Reporting Characteristics of Systematic Reviews

    David Moher;Jennifer Tetzlaff;Andrea C Tricco;Andrea C Tricco;Margaret Sampson

  • How quickly do systematic reviews go out of date? A survival analysis.

    Kaveh G Shojania;Margaret Sampson;Mohammed T Ansari;Jun Ji

  • The prevalence of celiac disease in average-risk and at-risk Western European populations: a systematic review.

    Catherine Dubé;Alaa Rostom;Richmond Sy;Ann Cranney

  • Systematic review of the relationships between physical activity and health indicators in the early years (0-4 years)

    Valerie Carson;Eun-Young Lee;Lyndel Hewitt;Cally Jennings

  • Systematic review of the relationships between sleep duration and health indicators in school-aged children and youth.

    Jean-Philippe Chaput;Casey Ellen Gray;Veronica Joan Poitras;Valerie Carson

  • The Single-Case Reporting Guideline In BEhavioural Interventions (SCRIBE) 2016 Statement†

    Robyn L. Tate;Michael Perdices;Ulrike Rosenkoetter;William Shadish

  • Canadian 24-Hour Movement Guidelines for the Early Years (0-4 years): An Integration of Physical Activity, Sedentary Behaviour, and Sleep.

    Mark S. Tremblay;Jean-Philippe Chaput;Kristi B. Adamo;Salomé Aubert

  • The diagnostic accuracy of serologic tests for celiac disease: A systematic review

    Alaa Rostom;Catherine Dubé;Ann Cranney;Navaaz Saloojee

  • Epidemiology and Reporting Characteristics of Systematic Reviews of Biomedical Research: A Cross-Sectional Study.

    Matthew J Page;Larissa Shamseer;Larissa Shamseer;Douglas G Altman;Jennifer Tetzlaff

  • An evidence-based practice guideline for the peer review of electronic search strategies

    Margaret Sampson;Margaret Sampson;Jessie McGowan;Elise Cogo;Elise Cogo;Jeremy Grimshaw

  • Medication Reconciliation During Transitions of Care as a Patient Safety Strategy: A Systematic Review

    Janice L Kwan;Lisha Lo;Margaret Sampson;Kaveh G Shojania

  • Combinations of physical activity, sedentary behaviour and sleep: relationships with health indicators in school-aged children and youth.

    Travis John Saunders;Casey Ellen Gray;Veronica Joan Poitras;Jean-Philippe Chaput

  • How Quickly Do Systematic Reviews Go Out of Date? A Survival

    Analysis G. Shojania;Margaret Sampson;Mohammed T. Ansari;Jun Ji

Frequent Co-Authors

David Moher
David Moher Ottawa Hospital
Mark S. Tremblay
Mark S. Tremblay Children's Hospital of Eastern Ontario
Robyn L. Tate
Robyn L. Tate University of Sydney
Andrea C. Tricco
Andrea C. Tricco St. Michael's Hospital
Jean-Philippe Chaput
Jean-Philippe Chaput University of Ottawa
Christopher H. Schmid
Christopher H. Schmid Brown University
William R. Shadish
William R. Shadish University of California, Merced
Thomas R. Kratochwill
Thomas R. Kratochwill University of Wisconsin–Madison
Robert H. Horner
Robert H. Horner University of Oregon
David H. Barlow
David H. Barlow Boston University

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