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Nonprofit · London · United Kingdom

Thrombosis Research Institute

In research, Thrombosis Research Institute stands highest in Health Sciences (#3,587 of 16,688 worldwide), Medicine (#3,975 of 14,558 worldwide) and Life Sciences (#5,452 of 11,023 worldwide), over all time.

tri-london.ac.ukROR OpenAlex
World rank, all time
#11,306
of 34,923
Rank in United Kingdom
#569
of 1,844
Research works
1.1k
▼ 21% vs 2018-21
Citations
44k
40.9 per fractional work
Top-10% rate
9.4%
all institutions 10.0%
vs its own fields
1.21×
1.00× is exactly expected
Open access
31%
world 40%
International
37%
world 18%
Thrombosis Research Institute

What is Thrombosis Research Institute known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Health SciencesDomain #3,587 of 16,688 12.5%774
MedicineField #3,975 of 14,558 12.3%753
Life SciencesDomain #5,452 of 11,023 9.2%248
Biochemistry, Genetics and Molecular BiologyField #3,243 of 5,801 8.8%184
Cardiology and Cardiovascular MedicineSubfield #893 of 1,509 11.8%121
HematologySubfield #373 of 620 13.4%207

Each strip is that field's whole ranked pool, with the notch where Thrombosis Research Institute sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Thrombosis Research Institute work in?

In 2022-now, 73% of research at Thrombosis Research Institute is in Health Sciences, 17% in Life Sciences. Its largest fields are Medicine (71%), Biochemistry, Genetics and Molecular Biology (10%), Immunology and Microbiology (4%). It does 2.8× the world's share of Health Sciences.

Health Sciences: 45 fractional works · 73.4% of its workMedicine: 43 fractional works · 71.0% of its workCardiology and Cardiovascular Medicine: 7 fractional works · 11.3% of its workHematology: 7 fractional works · 10.9% of its workInternal Medicine: 5 fractional works · 7.7% of its workSurgery: 3 fractional works · 5.5% of its workEpidemiology: 2 fractional works · 3.9% of its workGenetics: 2 fractional works · 3.7% of its workPulmonary and Respiratory Medicine: 2 fractional works · 3.1% of its workRheumatology: 1 fractional works · 2.1% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 1.9% of its workOncology: 1 fractional works · 1.9% of its workCritical Care and Intensive Care Medicine: 1 fractional works · 1.8% of its workPhysiology: 1 fractional works · 1.8% of its workNeurology: 1 fractional works · 1.7% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 1.7% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 1.5% of its workOrthopedics and Sports Medicine: 1 fractional works · 1.2% of its workPharmacology: 1 fractional works · 1.0% of its workBiochemistry: 1 fractional works · 0.8% of its workImmunology and Allergy: 0 fractional works · 0.8% of its workInfectious Diseases: 0 fractional works · 0.8% of its workHepatology: 0 fractional works · 0.7% of its workPathology and Forensic Medicine: 0 fractional works · 0.6% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.6% of its workObstetrics and Gynecology: 0 fractional works · 0.6% of its workDermatology: 0 fractional works · 0.6% of its workRehabilitation: 0 fractional works · 0.4% of its workAnesthesiology and Pain Medicine: 0 fractional works · 0.3% of its workComplementary and alternative medicine: 0 fractional works · 0.3% of its workPsychiatry and Mental health: 0 fractional works · 0.3% of its workTransplantation: 0 fractional works · 0.3% of its workNephrology: 0 fractional works · 0.2% of its workEmergency Medicine: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.8% of its workHealth Professions: 1 fractional works · 1.4% of its workEmergency Medical Services: 0 fractional works · 0.6% of its workGeneral Health Professions: 0 fractional works · 0.5% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 0 fractional works · 0.3% of its workNursing: 0 fractional works · 0.6% of its workNutrition and Dietetics: 0 fractional works · 0.6% of its workVeterinary: 0 fractional works · 0.3% of its workSmall Animals: 0 fractional works · 0.3% of its workDentistry: 0 fractional works · 0.1% of its workLife Sciences: 11 fractional works · 17.3% of its workBiochemistry, Genetics and Molecular Biology: 6 fractional works · 10.4% of its workMolecular Biology: 4 fractional works · 5.9% of its workCancer Research: 2 fractional works · 2.5% of its workCell Biology: 0 fractional works · 0.7% of its workGenetics: 0 fractional works · 0.3% of its workBiotechnology: 0 fractional works · 0.3% of its workClinical Biochemistry: 0 fractional works · 0.3% of its workPhysiology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workImmunology and Microbiology: 2 fractional works · 4.0% of its workImmunology: 2 fractional works · 3.7% of its workMicrobiology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workNeuroscience: 1 fractional works · 1.9% of its workNeurology: 0 fractional works · 0.7% of its workBiological Psychiatry: 0 fractional works · 0.5% of its workEndocrine and Autonomic Systems: 0 fractional works · 0.3% of its workCellular and Molecular Neuroscience: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.8% of its workPharmacology: 0 fractional works · 0.5% of its workToxicology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workAgricultural and Biological Sciences: 0 fractional works · 0.1% of its workSocial Sciences: 4 fractional works · 6.1% of its workSocial Sciences: 2 fractional works · 2.7% of its workEducation: 1 fractional works · 0.9% of its workGeography, Planning and Development: 0 fractional works · 0.8% of its workCultural Studies: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.4% of its workPsychology: 1 fractional works · 1.7% of its workClinical Psychology: 1 fractional works · 0.9% of its workDevelopmental and Educational Psychology: 0 fractional works · 0.5% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.3% of its workArts and Humanities: 0 fractional works · 0.8% of its workLiterature and Literary Theory: 0 fractional works · 0.8% of its workBusiness, Management and Accounting: 0 fractional works · 0.4% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.4% of its workEconomics and Econometrics: 0 fractional works · 0.4% of its workDecision Sciences: 0 fractional works · 0.1% of its workPhysical Sciences: 2 fractional works · 3.1% of its workEnvironmental Science: 1 fractional works · 1.3% of its workEcology: 0 fractional works · 0.7% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEngineering: 1 fractional works · 1.0% of its workCivil and Structural Engineering: 0 fractional works · 0.5% of its workBiomedical Engineering: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMathematics: 0 fractional works · 0.7% of its workStatistics and Probability: 0 fractional works · 0.7% of its workChemistry: 0 fractional works · 0.1% of its workALL ITS WORKThrombosisResearch…61fractional works, 2022-now
Life Sciences17%Physical Sciences3%Health Sciences73%Social Sciences6%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 20 fields, with their numbers
    1. Medicine4371.0%
    2. Health Professions11.4%
    3. Nursing00.6%
    4. Veterinary00.3%
    5. Dentistry00.1%
    1. Biochemistry, Genetics and Molecular Biology610.4%
    2. Immunology and Microbiology24.0%
    3. Neuroscience11.9%
    4. Pharmacology, Toxicology and Pharmaceutics00.8%
    5. Agricultural and Biological Sciences00.1%
    1. Social Sciences22.7%
    2. Psychology11.7%
    3. Arts and Humanities00.8%
    4. Business, Management and Accounting00.4%
    5. Economics, Econometrics and Finance00.4%
    6. Decision Sciences00.1%
    1. Environmental Science11.3%
    2. Engineering11.0%
    3. Mathematics00.7%
    4. Chemistry00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.02× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.95× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 4.02× its world share, 2 worksImmunology and Micro…Neuroscience: 1.19× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.32× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.06× its world share, 0 worksChemistryEngineering: 0.07× its world share, 1 worksEngineeringEnvironmental Science: 0.27× its world share, 1 worksEnvironmental ScienceMathematics: 0.56× its world share, 0 worksMathematicsDentistry: 0.23× its world share, 0 worksDentistryHealth Professions: 0.52× its world share, 1 worksHealth ProfessionsMedicine: 3.69× its world share, 43 worksMedicineNursing: 1.24× its world share, 0 worksNursingVeterinary: 2.02× its world share, 0 worksVeterinaryArts and Humanities: 0.28× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.12× its world share, 0 worksBusiness, Management…Decision Sciences: 0.11× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.17× its world share, 0 worksEconomics, Econometr…Psychology: 0.57× its world share, 1 worksPsychologySocial Sciences: 0.21× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Immunology and Microbiology, 4.0×. Every wedge is a field page.

All 20 fields, with their numbers
  1. Immunology and Microbiology4.02×2 works
  2. Medicine3.69×43 works
  3. Pharmacology, Toxicology and Pharmaceutics2.32×0 works
  4. Veterinary2.02×0 works
  5. Biochemistry, Genetics and Molecular Biology1.95×6 works
  6. Nursing1.24×0 works
  7. Neuroscience1.19×1 works
  8. Psychology0.57×1 works
  9. Mathematics0.56×0 works
  10. Health Professions0.52×1 works
  11. Arts and Humanities0.28×0 works
  12. Environmental Science0.27×1 works
  13. Dentistry0.23×0 works
  14. Social Sciences0.21×2 works
  15. Economics, Econometrics and Finance0.17×0 works
  16. Business, Management and Accounting0.12×0 works
  17. Decision Sciences0.11×0 works
  18. Engineering0.07×1 works
  19. Chemistry0.06×0 works
  20. Agricultural and Biological Sciences0.02×0 works

Who are the top researchers at Thrombosis Research Institute?

Ranked on the quality score, Ajay K. Kakkar, Gloria Kayani and Saverio Virdone lead among researchers whose main affiliation is Thrombosis Research Institute.

  1. 1 Ajay K. Kakkar United Kingdom · #33,646 worldwide 41k citations · 310 works
  2. 2 Gloria Kayani United Kingdom · #153,577 worldwide 3.6k citations · 113 works
  3. 3 Saverio Virdone United Kingdom · #880,941 worldwide 1.6k citations · 88 works
  4. 4 O.E. Dahl United Kingdom · #894,590 worldwide 3.7k citations · 41 works
  5. 5 Ola Einar Dahl United Kingdom · #1,213,677 worldwide 8.4k citations · 104 works
  6. 6 A. K. Kakkar United Kingdom · #1,369,789 worldwide 5.3k citations · 104 works
  7. 7 Vincent Ellis United Kingdom · #1,413,424 worldwide 5.8k citations · 134 works
  8. 8 Valerie P. Ward United Kingdom · #1,418,793 worldwide 1.4k citations · 20 works
  9. 9 Catherine B. Grundy United Kingdom · #1,450,218 worldwide 1.3k citations · 27 works
  10. 10 Jiří Laštůvka United Kingdom · #1,627,490 worldwide 2.4k citations · 22 works
All ranked researchers at Thrombosis Research Institute

What are the most cited papers from Thrombosis Research Institute?

The most cited paper from Thrombosis Research Institute is "Mutation in blood coagulation factor V associated with resistance to activated protein C" (Rogier M. Bertina, Bobby P. C. Koeleman, Ted Koster et al., 1994), with 3,854 citations. Next come "Prevention of VTE in Orthopedic Surgery Patients" (1,939) and "Venous Thromboembolism Prophylaxis and Treatment in Patients With Cancer: ASCO Clinical Practice Guideline Update" (1,517).

Most cited papers
#PaperReleasedCitations
1 Mutation in blood coagulation factor V associated with resistance to activated protein C Rogier M. Bertina, Bobby P. C. Koeleman, Ted Koster et al. · Nature May 1994 3,854
2 Prevention of VTE in Orthopedic Surgery Patients Yngve T Falck-Ytter, Charles W. Francis, Norman A. Johanson et al. · CHEST Journal Feb 2012 1,939
3 Venous Thromboembolism Prophylaxis and Treatment in Patients With Cancer: ASCO Clinical Practice Guideline Update Nigel S. Key, Alok A. Khorana, Nicole M. Kuderer et al. · Journal of Clinical Oncology Open access 5 Aug 2019 1,517
4 Venous thromboembolism risk and prophylaxis in the acute hospital care setting (ENDORSE study): a multinational cross-sectional study Alexander T. Cohen, Victor F. Tapson, Jean‐François Bergmann et al. · The Lancet Open access Feb 2008 1,510
5 Rivaroxaban versus Enoxaparin for Thromboprophylaxis after Hip Arthroplasty Bengt I. Eriksson, Lars C. Borris, Richard Joel Friedman et al. · New England Journal of Medicine Open access 25 Jun 2008 1,440
All 61 most cited papers, with filters and sorting

Which keywords describe research at Thrombosis Research Institute?

By fractional works in 2022-now, weighted toward what it does more of than the world: Inflammation, Antithrombotic Therapy, Risk Factors, Treatment, Prophylaxis, Diagnosis, Hemostasis and Clinical Practice Guidelines.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in 2022-now in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Inflammation10▲ 7.8×41 topics
  2. Antithrombotic Therapy8▲ 157×2 topics
  3. Risk Factors7▲ 9.9×8 topics
  4. Prophylaxis6▲ 80×3 topics
  5. Treatment6▲ 8.3×11 topics
  6. Diagnosis6▲ 10×9 topics
  7. Hemostasis6▲ 93×3 topics
  8. Clinical Practice Guidelines5▲ 16×5 topics
  9. Deep Vein Thrombosis5▲ 101×2 topics
  10. Pulmonary Embolism5▲ 129×1 topic
  11. Venous Thromboembolism5▲ 129×1 topic
  12. Thrombosis4▲ 26×7 topics
  13. Cancer4▲ 5.2×13 topics
  14. Guidelines4▲ 15×7 topics
  15. Catheter Ablation3▲ 46×2 topics
  16. Anticoagulant Therapy3▲ 43×4 topics
  17. Pregnancy3▲ 24×3 topics
  18. Atrial Fibrillation3▲ 47×1 topic
  19. Protease-Activated Receptors3▲ 241×1 topic
  20. Risk Stratification3▲ 64×1 topic
  21. Stroke Prevention3▲ 39×2 topics
  22. Thrombin3▲ 241×1 topic
  23. Angiogenesis2▲ 11×8 topics
  24. Cardiovascular Disease2▲ 3.2×18 topics
  25. Biomarkers2▲ 4.7×8 topics
  26. Management2▲ 4.1×8 topics
  27. Platelets2▲ 45×2 topics
  28. Microcirculation2▲ 36×2 topics
  29. Recombinant Factor VIIa2▲ 59×2 topics
  30. Thrombus Formation2▲ 36×2 topics
  31. Critical Care2▲ 11×5 topics
  32. Gene Therapy2▲ 13×2 topics
  33. Immune Thrombocytopenic Purpura2▲ 98×1 topic
  34. Metastasis2▲ 7.9×5 topics
  35. Neuroprotection2▲ 7.2×6 topics
  36. von Willebrand Disease2▲ 98×1 topic
  37. Safety2▲ 98×2 topics
  38. Sepsis2▲ 14×4 topics
  39. Therapeutics2▲ 23×2 topics
  40. Revascularization1▲ 15×2 topics

Which research topics does Thrombosis Research Institute publish most on?

By volume in 2022-now: Venous Thromboembolism Diagnosis and Management, Atrial Fibrillation Management and Outcomes, Blood Coagulation and Thrombosis Mechanisms and Platelet Disorders and Treatments.

Venous Thromboembolism D…5Venous Thromboembolism Diagnosis and Management: 5 fractional worksAtrial Fibrillation Management and Outcomes: 3 fractional worksBlood Coagulation and Thrombosis Mechanisms: 3 fractional worksPlatelet Disorders and Treatments: 2 fractional worksHemophilia Treatment and Research: 1 fractional worksBlood properties and coa…1Blood properties and coagulation: 1 fractional worksCoagulation, Bradykinin, Polyphosphates, and Angioedema: 1 fractional worksGlycosylation and Glycoproteins Research: 1 fractional worksAcute Ischemic Stroke Management: 1 fractional worksAntiplatelet Therapy and Cardiovascular Diseases: 1 fractional works
Internal MedicineCardiology and Cardiovascular MedicineHematologyPulmonary and Respiratory Medicine3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Venous Thromboembolism Diagnosis and Management Internal Medicine 5 works
  2. 2 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 3 works
  3. 3 Blood Coagulation and Thrombosis Mechanisms Hematology 3 works
  4. 4 Platelet Disorders and Treatments Hematology 2 works
  5. 5 Hemophilia Treatment and Research Hematology 1 works
  6. 6 Blood properties and coagulation Pulmonary and Respiratory Medicine 1 works
  7. 7 Coagulation, Bradykinin, Polyphosphates, and Angioedema Genetics 1 works
  8. 8 Glycosylation and Glycoproteins Research Molecular Biology 1 works
  9. 9 Acute Ischemic Stroke Management Epidemiology 1 works
  10. 10 Antiplatelet Therapy and Cardiovascular Diseases Cardiology and Cardiovascular Medicine 1 works

How open and international is its research?

Against the world's own shares: the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available30.6%not open69.4%

World: 40% of research is openly available.

with international co-authors37.2%domestic only62.8%

World: 18% is written across borders.

How has Thrombosis Research Institute's research output changed?

Output in 2022-2025 was 21% lower than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Thrombosis Research Institute as a percentage of every work published that year, 0.00014% in 2024.

still counting0.0020%0.0040%0.0060%Thrombosis Research Institute0.00031% in 202519801990200020102020

Fractional works of Thrombosis Research Institute over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

10%20%30%all institutions10.0% in 2017Thrombosis Research Institute9.5% in 201720002010

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 22.7% in 2006.

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