World's Best Scientists 2026 revealed!
Richard N. Jones

Richard N. Jones

D-Index & Metrics

Medicine

D-Index
102
Citations
35233
World Ranking
7713
National Ranking
4012

Richard N. Jones 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 Richard N. Jones 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: 399 publications — 38th percentile

38% of scientists in this discipline score the same or lower.

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

Richard N. Jones 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 Richard N. Jones 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: 102 D-Index — 63rd percentile

63% of scientists in this discipline score the same or lower.

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

Overview

Richard N. Jones is affiliated with Brown University in the United States. Their research primarily focuses on the field of Medicine, with significant contributions in subfields including Psychiatry and Mental Health, Critical Care and Intensive Care Medicine, Clinical Psychology, Neurology, and Developmental Neuroscience.

The scientist's work covers several main topics, such as Intensive Care Unit Cognitive Disorders, Dementia and Cognitive Impairment Research, Anesthesia and Neurotoxicity Research, Anesthesia and Sedative Agents, Frailty in Older Adults, Geriatric Care and Nursing Homes, and Health Disparities and Outcomes.

Richard N. Jones has authored or co-authored numerous scientific papers published in reputed venues. Key recent publications include:

  • Estimating the Prevalence of Dementia and Mild Cognitive Impairment in the US, 2022, JAMA Neurology
  • One-Year Medicare Costs Associated With Delirium in Older Patients Undergoing Major Elective Surgery, 2021, JAMA Surgery
  • Six-Year Cognitive Trajectory in Older Adults Following Major Surgery and Delirium, 2023, JAMA Internal Medicine
  • Education Differentially Contributes to Cognitive Reserve Across Racial/Ethnic Groups, 2020, Alzheimer's & Dementia
  • Association of Plasma Neurofilament Light with Postoperative Delirium, 2020, Annals of Neurology

Frequent co-authors of Richard N. Jones include:

  • Sharon K. Inouye
  • Tamara G. Fong
  • Edward R. Marcantonio
  • Eva M. Schmitt
  • Thomas G. Travison

The scientist publishes notably in the following venues:

  • Alzheimer's & Dementia
  • Journal of the American Geriatrics Society
  • Innovation in Aging
  • Alzheimer's & Dementia Diagnosis Assessment & Disease Monitoring
  • Neurology

Best Publications

  • The Clinical Course of Advanced Dementia

    Susan L. Mitchell;Joan M. Teno;Dan K. Kiely;Michele L. Shaffer

  • Whitepaper: Defining and investigating cognitive reserve, brain reserve, and brain maintenance

    Yaakov Stern;Eider M. Arenaza-Urquijo;David Bartrés-Faz;Sylvie Belleville

  • Cognitive Trajectories after Postoperative Delirium

    Jane S. Saczynski;Edward Ralph Marcantonio;Lien Quach;Tamara G Fong

  • Ten-year effects of the advanced cognitive training for independent and vital elderly cognitive training trial on cognition and everyday functioning in older adults.

    George W. Rebok;Karlene Ball;Lin T. Guey;Richard N. Jones

  • Development and assessment of a composite score for memory in the Alzheimer’s Disease Neuroimaging Initiative (ADNI)

    Paul K. Crane;Adam Carle;Laura E. Gibbons;Philip Insel

  • Chronic musculoskeletal pain and the occurrence of falls in an older population.

    Suzanne G. Leveille;Richard N. Jones;Dan K. Kiely;Jeffrey M. Hausdorff

  • Derivation and validation of a preoperative prediction rule for delirium after cardiac surgery.

    James L. Rudolph;Richard N. Jones;Sue E. Levkoff;Sue E. Levkoff;Christopher Rockett

  • Delirium accelerates cognitive decline in Alzheimer disease

    T. G. Fong;R. N. Jones;P. Shi;E. R. Marcantonio

  • Brain reserve, cognitive reserve, compensation, and maintenance: operationalization, validity, and mechanisms of cognitive resilience

    Yaakov Stern;Carol A. Barnes;Cheryl Grady;Richard N. Jones

  • Effect of Delirium and Other Major Complications on Outcomes After Elective Surgery in Older Adults

    Lauren J. Gleason;Eva M. Schmitt;Cyrus M. Kosar;Patricia Tabloski

  • Delirium: an independent predictor of functional decline after cardiac surgery.

    James Rudolph;James Rudolph;Sharon Inouye;Richard N. Jones;Frances Margaret Yang

  • Conceptual and Measurement Challenges in Research on Cognitive Reserve

    Richard N. Jones;Jennifer Manly;M. Maria Glymour;Dorene M. Rentz

  • Suicide Prevention in an Emergency Department Population: The ED-SAFE Study

    Ivan W. Miller;Carlos A. Camargo;Sarah A. Arias;Ashley F. Sullivan

  • 3D-CAM: Derivation and Validation of a 3-Minute Diagnostic Interview for CAM-Defined Delirium: A Cross-sectional Diagnostic Test Study

    Edward R. Marcantonio;Long H. Ngo;Margaret O'Connor;Richard N. Jones

  • 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

  • Hypertension, orthostatic hypotension, and the risk of falls in a community-dwelling elderly population: the maintenance of balance, independent living, intellect, and zest in the elderly of Boston study.

    Anupama Gangavati;Anupama Gangavati;Ihab Hajjar;Ihab Hajjar;Lien Quach;Richard N. Jones

  • Musculoskeletal Pain and Risk for Falls in Older Disabled Women Living in the Community

    Suzanne G. Leveille;Jonathan Bean Md;Karen Bandeen-Roche;Rich Jones

  • The cognitive reserve hypothesis: A longitudinal examination of age-associated declines in reasoning and processing speed.

    Elliot M. Tucker-Drob;Kathy E. Johnson;Richard N. Jones

  • Outcomes of Older People Admitted to Postacute Facilities with Delirium

    Edward R. Marcantonio;Dan K. Kiely;Samuel E. Simon;E. John Orav

  • Renal diffusion and BOLD MRI in experimental diabetic nephropathy. Blood oxygen level-dependent.

    Mario Ries;Fabrice Basseau;Benoît Tyndal;Richard Jones

Frequent Co-Authors

Sharon K. Inouye
Sharon K. Inouye Harvard Medical School
Edward R. Marcantonio
Edward R. Marcantonio Beth Israel Deaconess Medical Center
Thomas G. Travison
Thomas G. Travison Harvard University
Long Ngo
Long Ngo Beth Israel Deaconess Medical Center
David C. Alsop
David C. Alsop Beth Israel Deaconess Medical Center
Dan K. Kiely
Dan K. Kiely Harvard University
Paul K. Crane
Paul K. Crane University of Washington
Towia A. Libermann
Towia A. Libermann Beth Israel Deaconess Medical Center
Dan M Mungas
Dan M Mungas University of California, Davis
Jennifer J. Manly
Jennifer J. Manly Columbia University

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