World's Best Scientists 2026 revealed!
Thomas G. Travison

Thomas G. Travison

D-Index & Metrics

Medicine

D-Index
78
Citations
27362
World Ranking
17892
National Ranking
8926

Thomas G. Travison 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 Thomas G. Travison 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: 335 publications — 24th percentile

24% of scientists in this discipline score the same or lower.

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

Thomas G. Travison 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 Thomas G. Travison 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

Thomas G. Travison is affiliated with Harvard University in the United States and focuses primarily on medical research. Their work spans several main disciplines with a strong emphasis on Medicine, supported by contributions in subfields such as Critical Care and Intensive Care Medicine, Physiology, Psychiatry and Mental Health, Geriatrics and Gerontology, and Endocrinology, Diabetes and Metabolism.

Their research covers a variety of topics, including Intensive Care Unit Cognitive Disorders, Frailty in Older Adults, Anesthesia and Neurotoxicity Research, Hormonal and Reproductive Studies, Nutrition and Health in Aging, Anesthesia and Sedative Agents, and Cerebral Palsy and Movement Disorders.

Thomas G. Travison has published extensively in several venues, with a notable number of papers appearing in:

  • Journal of the American Geriatrics Society
  • The Journals of Gerontology Series A
  • Innovation in Aging
  • Archives of Physical Medicine and Rehabilitation
  • Alzheimer's & Dementia

Recent publications represent a range of research interests and include:

  • "Sarcopenia Definition: The Position Statements of the Sarcopenia Definition and Outcomes Consortium", 2020, Journal of the American Geriatrics Society
  • "Cardiovascular Safety of Testosterone-Replacement Therapy", 2023, New England Journal of Medicine
  • "A Randomized Trial of a Multifactorial Strategy to Prevent Serious Fall Injuries", 2020, New England Journal of Medicine
  • "One-Year Medicare Costs Associated With Delirium in Older Patients Undergoing Major Elective Surgery", 2021, JAMA Surgery
  • "Putative Cut-Points in Sarcopenia Components and Incident Adverse Health Outcomes: An SDOC Analysis", 2020, Journal of the American Geriatrics Society

Collaborations are a significant component of their work, frequently co-authoring with several researchers, including:

  • Sharon K. Inouye
  • Richard N. Jones
  • Tamara G. Fong
  • Eva M. Schmitt
  • Shalender Bhasin

Best Publications

  • Estimating the prevalence of limb loss in the United States: 2005 to 2050.

    Kathryn Ziegler-Graham;Ellen J. MacKenzie;Patti L. Ephraim;Thomas G. Travison

  • Adverse Events Associated with Testosterone Administration

    Shehzad Basaria;Andrea D. Coviello;Thomas G. Travison;Thomas W. Storer

  • An Analysis of Outcomes of Reconstruction or Amputation after Leg-Threatening Injuries

    Michael J. Bosse;Ellen J. MacKenzie;James F. Kellam;Andrew R. Burgess

  • Prevalence of Symptomatic Androgen Deficiency in Men

    Andre B. Araujo;Gretchen R. Esche;Varant Kupelian;Amy B. O’Donnell

  • Opioids versus antidepressants in postherpetic neuralgia: A randomized, placebo-controlled trial

    Srinivasa N. Raja;J. A. Haythornthwaite;M. Pappagallo;M. R. Clark

  • Effectiveness of Multicomponent Nonpharmacological Delirium Interventions: A Meta-analysis

    Tammy T. Hshieh;Jirong Yue;Esther Oh;Margaret Puelle

  • Low sex hormone-binding globulin, total testosterone, and symptomatic androgen deficiency are associated with development of the metabolic syndrome in nonobese men.

    Varant Kupelian;Stephanie T. Page;Andre B. Araujo;Thomas G. Travison

  • The Relative Contributions of Aging, Health, and Lifestyle Factors to Serum Testosterone Decline in Men

    Thomas G. Travison;Andre B. Araujo;Varant Kupelian;Amy B. O’Donnell

  • Sarcopenia Definition: The Position Statements of the Sarcopenia Definition and Outcomes Consortium

    Shalender Bhasin;Thomas G. Travison;Todd M. Manini;Sheena Patel

  • Reference Ranges for Testosterone in Men Generated Using Liquid Chromatography Tandem Mass Spectrometry in a Community-Based Sample of Healthy Nonobese Young Men in the Framingham Heart Study and Applied to Three Geographically Distinct Cohorts

    Shalender Bhasin;Michael Pencina;Michael Pencina;Guneet Kaur Jasuja;Guneet Kaur Jasuja;Thomas G. Travison

  • A Population-Level Decline in Serum Testosterone Levels in American Men

    Thomas G. Travison;Andre B. Araujo;Amy B. O’Donnell;Varant Kupelian

  • The short-term and long-term relationship between delirium and cognitive trajectory in older surgical patients

    Sharon K. Inouye;Edward R. Marcantonio;Cyrus M. Kosar;Douglas Tommet

  • Testosterone Induces Erythrocytosis via Increased Erythropoietin and Suppressed Hepcidin: Evidence for a New Erythropoietin/Hemoglobin Set Point

    Eric Bachman;Thomas G. Travison;Shehzad Basaria;Maithili N. Davda

  • Functional outcomes following trauma-related lower-extremity amputation

    Ellen J. Mackenzie;Michael J. Bosse;Renan C. Castillo;Douglas G. Smith

  • Early predictors of long-term work disability after major limb trauma

    Ellen J. MacKenzie;Michael J. Bosse;James F. Kellam;Andrew N. Pollak

  • Postoperative Delirium and Postoperative Cognitive Dysfunction: Overlap and Divergence.

    Daiello La;Racine Am;Yun Gou R;Marcantonio Er

  • Factors influencing the decision to amputate or reconstruct after high-energy lower extremity trauma.

    Marc F. Swiontkowski;Ellen J. MacKenzie;Michael J. Bosse;Alan L. Jones

  • Effects of Testosterone Administration for 3 Years on Subclinical Atherosclerosis Progression in Older Men With Low or Low-Normal Testosterone Levels: A Randomized Clinical Trial

    Shehzad Basaria;S. Mitchell Harman;Thomas G. Travison;Howard Hodis

  • Harmonized Reference Ranges for Circulating Testosterone Levels in Men of Four Cohort Studies in the United States and Europe

    Thomas G. Travison;Hubert W. Vesper;Eric Orwoll;Frederick Wu

  • Testosterone suppresses hepcidin in men: a potential mechanism for testosterone-induced erythrocytosis.

    Eric Bachman;Rui Feng;Thomas Travison;Michelle Li

Frequent Co-Authors

Shalender Bhasin
Shalender Bhasin Brigham and Women's Hospital
Sharon K. Inouye
Sharon K. Inouye Harvard Medical School
Edward R. Marcantonio
Edward R. Marcantonio Beth Israel Deaconess Medical Center
John B. McKinlay
John B. McKinlay New England Research Institutes
Richard N. Jones
Richard N. Jones Brown University
Lewis A. Lipsitz
Lewis A. Lipsitz Harvard Medical School
Roger A. Fielding
Roger A. Fielding Tufts University
Douglas P. Kiel
Douglas P. Kiel Beth Israel Deaconess Medical Center
David C. Alsop
David C. Alsop Beth Israel Deaconess Medical Center
Peggy M. Cawthon
Peggy M. Cawthon University of California, San Francisco

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