World's Best Scientists 2026 revealed!
Christopher Collett Butler

Christopher Collett Butler

D-Index & Metrics

Medicine

D-Index
100
Citations
40650
World Ranking
8231
National Ranking
808

Christopher Collett Butler 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 Christopher Collett Butler 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: 684 publications — 80th percentile

80% of scientists in this discipline score the same or lower.

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

Christopher Collett Butler 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 Christopher Collett Butler 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: 100 D-Index — 60th percentile

60% of scientists in this discipline score the same or lower.

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

Overview

Christopher Collett Butler is affiliated with the University of Oxford in the United Kingdom and has contributed extensively to the field of medical research, with a primary focus on epidemiology, infectious diseases, and related subfields. Their work spans a wide range of topics centered on respiratory infections, antibiotic use, and COVID-19 clinical research.

Their research is predominantly published in venues such as BMJ Open, bioRxiv (Cold Spring Harbor Laboratory), British Journal of General Practice, JAC-Antimicrobial Resistance, and BJGP Open.

Among Butler's recent notable papers are:

  • Inhaled budesonide in the treatment of early COVID-19 (STOIC): a phase 2, open-label, randomised controlled trial, 2021, The Lancet Respiratory Medicine
  • Molnupiravir plus usual care versus usual care alone as early treatment for adults with COVID-19 at increased risk of adverse outcomes (PANORAMIC): an open-label, platform-adaptive randomised controlled trial, 2022, The Lancet
  • The impact of the COVID-19 lockdown on HIV care in 65 South African primary care clinics: an interrupted time series analysis, 2021, The Lancet HIV
  • Azithromycin for community treatment of suspected COVID-19 in people at increased risk of an adverse clinical course in the UK (PRINCIPLE): a randomised, controlled, open-label, adaptive platform trial, 2021, The Lancet
  • Inhaled budesonide for COVID-19 in people at high risk of complications in the community in the UK (PRINCIPLE): a randomised, controlled, open-label, adaptive platform trial, 2021, The Lancet

Butler's research contributions can be categorized within the following main fields of study:

  • Medicine

Key subfields of Butler's work include:

  • Epidemiology
  • Infectious Diseases
  • General Health Professions
  • Applied Microbiology and Biotechnology
  • Pulmonary and Respiratory Medicine

Their research focuses on several main topics, including:

  • Antibiotic Use and Resistance
  • Respiratory viral infections research
  • COVID-19 Clinical Research Studies
  • Patient Satisfaction in Healthcare
  • Influenza Virus Research Studies
  • Pneumonia and Respiratory Infections
  • Long-Term Effects of COVID-19

Frequent co-authors collaborating with Butler are:

  • Sarah Tonkin-Crine
  • Gail Hayward
  • Paul Little
  • Jienchi Dorward
  • Theo Verheij

Best Publications

  • Motivational Interviewing in Health Care: Helping Patients Change Behavior

    Stephen Rollnick;William R. Miller;Christopher Collett Butler

  • Health Behavior Change: A Guide for Practitioners

    Stephen Rollnick;Pip Mason;Christopher Butler

  • Understanding the culture of prescribing: qualitative study of general practitioners' and patients' perceptions of antibiotics for sore throats

    Christopher C Butler;Stephen Rollnick;Roisin Pill;Frances Maggs-Rapport

  • Motivational interviewing in medical care settings: A systematic review and meta-analysis of randomized controlled trials

    Brad Lundahl;Teena Moleni;Brian L. Burke;Robert Butters

  • Consensus classification of posterior cortical atrophy

    Sebastian J. Crutch;Jonathan M. Schott;Gil D. Rabinovici;Melissa Murray

  • Randomised controlled trial of nurse practitioner versus general practitioner care for patients requesting "same day" consultations in primary care

    Paul Richard Kinnersley;Elizabeth Anderson;Kate Parry;John Clement

  • Effect of point of care testing for C reactive protein and training in communication skills on antibiotic use in lower respiratory tract infections: cluster randomised trial

    Jochen W. L. Cals;Christopher Collett Butler;Rogier M. Hopstaken;Kerenza Hood

  • The challenge of antimicrobial resistance: What economics can contribute

    Laurence S. J. Roope;Laurence S. J. Roope;Laurence S. J. Roope;Richard D. Smith;Koen B. Pouwels;Koen B. Pouwels;James Buchanan;James Buchanan

  • Ultrasound Neuromodulation: A Review of Results, Mechanisms and Safety.

    Joseph Blackmore;Shamit Shrivastava;Jerome Sallet;Chris R. Butler

  • Effects of internet-based training on antibiotic prescribing rates for acute respiratory-tract infections: a multinational, cluster, randomised, factorial, controlled trial

    Paul Little;Beth Stuart;Nicholas Andrew Francis;Elaine Douglas

  • Recent insights into the impairment of memory in epilepsy: transient epileptic amnesia, accelerated long-term forgetting and remote memory impairment

    C. R. Butler;A. Z. Zeman

  • Inhaled budesonide in the treatment of early COVID-19 (STOIC): a phase 2, open-label, randomised controlled trial.

    Sanjay Ramakrishnan;Sanjay Ramakrishnan;Sanjay Ramakrishnan;Dan V Nicolau;Dan V Nicolau;Dan V Nicolau;Beverly Langford;Beverly Langford;Mahdi Mahdi;Mahdi Mahdi

  • Interventions for impetigo.

    Sander Koning;Renske van der Sande;Arianne P. Verhagen;Lisette W. A. van Suijlekom-Smit

  • Effectiveness of a nurse-led intensive home-visitation programme for first-time teenage mothers (Building Blocks): a pragmatic randomised controlled trial

    Michael Robling;Marie-Jet Bekkers;Kerry Bell;Christopher C Butler

  • Variation in antibiotic prescribing and its impact on recovery in patients with acute cough in primary care: prospective study in 13 countries

    Christopher Collett Butler;Kerenza Hood;T. Verheij;P. Little

  • Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency

    Josep Vidal-Alaball;Christopher Collett Butler;Rebecca Louise Cannings-John;Andrew Goringe

  • Eustachian tube dysfunction: consensus statement on definition, types, clinical presentation and diagnosis

    A.G.M Schilder;M.F. Bhutta;C.C. Butler;C. Holy

  • Motivational consulting versus brief advice for smokers in general practice: a randomized trial

    Christopher C Butler;Stephen Rollnick;David Cohen;Max Bachmann

  • Helping smokers make decisions: the enhancement of brief intervention for general medical practice.

    Stephen Rollnick;Christopher Collett Butler;Nigel Stott

  • Effect of using an interactive booklet about childhood respiratory tract infections in primary care consultations on reconsulting and antibiotic prescribing: a cluster randomised controlled trial

    Nicholas Andrew Francis;Christopher Collett Butler;Kerenza Hood;Sharon Anne Simpson

Frequent Co-Authors

Kerenza Hood
Kerenza Hood Cardiff University
Paul Little
Paul Little University of Southampton
Herman Goossens
Herman Goossens University of Antwerp
Adam Zeman
Adam Zeman University of Exeter
Alexander Gerhard
Alexander Gerhard University of Manchester
James B. Rowe
James B. Rowe University of Cambridge
Caroline Graff
Caroline Graff Karolinska University Hospital
Daniela Galimberti
Daniela Galimberti University of Milan
Mario Masellis
Mario Masellis Sunnybrook Health Science Centre

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