World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
91
Citations
29624
World Ranking
11779
National Ranking
1120

Jim Todd 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 Jim Todd 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: 548 publications — 65th percentile

65% of scientists in this discipline score the same or lower.

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

Jim Todd 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 Jim Todd 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: 91 D-Index — 43rd percentile

43% of scientists in this discipline score the same or lower.

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

Overview

Jim Todd is a researcher affiliated with the London School of Hygiene & Tropical Medicine in the United Kingdom. Their research primarily focuses on the field of Medicine, with a significant emphasis on Infectious Diseases, Epidemiology, General Health Professions, Public Health, Environmental and Occupational Health, and Pediatrics, Perinatology and Child Health.

Their work spans several main topics, including:

  • HIV/AIDS Research and Interventions
  • Global Maternal and Child Health
  • HIV, Drug Use, Sexual Risk
  • Adolescent Sexual and Reproductive Health
  • Child Nutrition and Water Access
  • HIV Research and Treatment
  • Pneumocystis jirovecii pneumonia detection and treatment

Jim Todd has contributed to numerous scientific papers with noteworthy recent publications such as:

  • Age patterns of HIV incidence in eastern and southern Africa: a modelling analysis of observational population-based cohort studies, 2021, The Lancet HIV
  • Personal protection with PBO-pyrethroid synergist-treated nets after 2 years of household use against pyrethroid-resistant Anopheles in Tanzania, 2021, Parasites & Vectors
  • Prevalence and incidence rate of tuberculosis among HIV-infected patients enrolled in HIV care, treatment, and support program in mainland Tanzania, 2020, Tropical Medicine and Health
  • Effect of tuberculosis infection on mortality of HIV-infected patients in Northern Tanzania, 2020, Tropical Medicine and Health
  • Effectiveness of Lifelong ART (Option B+) in the Prevention of Mother-to-Child Transmission of HIV Programme in Zambia: Observations Based on Routinely Collected Health Data, 2020, Frontiers in Public Health

Frequent co-authors collaborating with Jim Todd include:

  • Michael Johnson Mahande
  • Milly Marston
  • Sia E. Msuya
  • Jay Greenfield
  • Mark Urassa

Their work has been published consistently in a range of scientific journals, among the most frequent venues are:

  • Frontiers in Public Health
  • PLoS ONE
  • AAS Open Research
  • Research Square (Research Square)
  • BMJ Open

Best Publications

  • Impact of improved treatment of sexually transmitted diseases on HIV infection in rural Tanzania: randomised controlled trial

    H. Grosskurth;J. Todd;E. Mwijarubi;P. Mayaud

  • Toxic-shock syndrome associated with phage-group-I Staphylococci.

    James Todd;Mark Fishaut;Frank Kapral;Thomas Welch

  • Defining the Group A Streptococcal Toxic Shock Syndrome: Rationale and Consensus Definition

    Robert F. Breiman;Jeffrey P. Davis;Richard R. Facklam;Barry M. Gray

  • Improved outcome of clindamycin compared with beta-lactam antibiotic treatment for invasive Streptococcus pyogenes infection.

    Julie Zimbelman;April Palmer;James Todd

  • Absolute levels and ratios of proinflammatory and anti-inflammatory cytokine production in vitro predict clinical immunity to Plasmodium falciparum malaria.

    D. Dodoo;F. M. Omer;J. Todd;B. D. Akanmori

  • Syphilis in Pregnancy in Tanzania. I. Impact of Maternal Syphilis on Outcome of Pregnancy

    Deborah Watson-Jones;Deborah Watson-Jones;John Changalucha;Balthazar Gumodoka;Helen Weiss

  • Single-Dose Azithromycin versus Penicillin G Benzathine for the Treatment of Early Syphilis

    Gabriele Riedner;Mary Rusizoka;Jim Todd;Leonard Maboko

  • Biological and behavioural impact of an adolescent sexual health intervention in Tanzania: a community-randomized trial.

    David A. Ross;John Changalucha;Angela I. N. Obasi;Jim Todd

  • Thimerosal-Containing Vaccines and Autistic Spectrum Disorder: A Critical Review of Published Original Data

    Sarah K Parker;Benjamin Schwartz;James Todd;Larry K Pickering

  • “A bit more truthful”: the validity of adolescent sexual behaviour data collected in rural northern Tanzania using five methods

    M L Plummer;D A Ross;D Wight;J Changalucha

  • Overlap in the clinical features of pneumonia and malaria in African children

    T. J. D. O'Dempsey;T. F. McArdle;B. E. Laurence;A. C. Lamont

  • Cost-effectiveness of improved treatment services for sexually transmitted diseases in preventing HIV-1 infection in Mwanza region Tanzania.

    Lucy Gilson;Rashid Mkanje;Heiner Grosskurth;Heiner Grosskurth;Frank Mosha

  • Association of phenotypic and genotypic characteristics of invasive Streptococcus pyogenes isolates with clinical components of streptococcal toxic shock syndrome.

    D F Talkington;B Schwartz;C M Black;J K Todd

  • Antenatal microbiologic and maternal risk factors associated with prematurity

    J.A. McGregor;J.I. French;R. Richter;A. Franco-Buff

  • Implementation of Rapid Molecular Infectious Disease Diagnostics: the Role of Diagnostic and Antimicrobial Stewardship.

    Kevin Messacar;Sarah K Parker;James K Todd;Samuel R Dominguez

  • Incidence of HIV infection in stable sexual partnerships: a retrospective cohort study of 1802 couples in Mwanza Region, Tanzania.

    Stephane Hugonnet;Frank Mosha;James Todd;Kokugonza. Mugeye

  • Cause-specific mortality rates in sub-Saharan Africa and Bangladesh.

    Martin Adjuik;Tom Smith;Sam Clark;Jim Todd

  • A community trial of the impact of improved sexually transmitted disease treatment on the HIV epidemic in rural Tanzania: 2. Baseline survey results.

    Grosskurth H;Mosha F;Todd J;Senkoro K

  • Neonatal Outcomes After Elective Cesarean Delivery

    B.D. Kamath;J.K. Todd;J.E. Glazner;D. Lezotte

  • A community trial of the impact of improved sexually transmitted disease treatment on the HIV epidemic in rural Tanzania: 1. Design.

    Richard Hayes;Frank Mosha;Angus Nicoll;Heiner Grosskurth

Frequent Co-Authors

Mark Urassa
Mark Urassa Medical Research Council
Heiner Grosskurth
Heiner Grosskurth University of London
Richard J. Hayes
Richard J. Hayes London School of Hygiene & Tropical Medicine
David Mabey
David Mabey London School of Hygiene & Tropical Medicine
Mike English
Mike English Wellcome Trust
Brian Greenwood
Brian Greenwood London School of Hygiene & Tropical Medicine
Helen A. Weiss
Helen A. Weiss London School of Hygiene & Tropical Medicine
Matthew Price
Matthew Price University of Vermont
Sylvia Kaaya
Sylvia Kaaya Muhimbili University of Health and Allied Sciences
Abdisalan M. Noor
Abdisalan M. Noor World Health Organization

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