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Hospital / health system · St. Thomas · Canada

St. Thomas Hospital

In research, St. Thomas Hospital stands highest in Medicine (#5,384 of 10,443 worldwide) and Health Sciences (#6,904 of 11,982 worldwide), 2022–2025.

stegh.on.caROR OpenAlex
World rank, 2022–2025
#16,844
of 28,054 · #6,501 all time
Rank in Canada
#258
of 403
Research works
2k
◆ 1% vs 2013–17
Citations
48k
24.4 per fractional work
Top-10% rate
8.0%
record average 16.5%
Open access
31%
world 28%

What is St. Thomas Hospital known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #5,384 of 10,443 7.3%105 #1736
Health SciencesDomain #6,904 of 11,982 7.1%116 #1893

Each strip is that field’s whole ranked pool, with the notch where St. Thomas Hospital 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 world mark, because the world rate differs by field (from about 6% to 21% in this record).

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: 0.33× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.85× its world share, 7 worksBiochemistry, Geneti…Immunology and Microbiology: 1.20× its world share, 2 worksImmunology and Micro…Neuroscience: 1.12× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.39× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.03× its world share, 0 worksChemistryComputer Science: 0.10× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.07× its world share, 0 worksEarth and Planetary …Engineering: 0.29× its world share, 7 worksEngineeringEnvironmental Science: 0.17× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.14× its world share, 1 worksMaterials ScienceMathematics: 0.16× its world share, 0 worksMathematicsPhysics and Astronomy: 0.11× its world share, 0 worksPhysics and AstronomyDentistry: 1.93× its world share, 2 worksDentistryHealth Professions: 1.99× its world share, 8 worksHealth ProfessionsMedicine: 3.39× its world share, 105 worksMedicineNursing: 0.56× its world share, 0 worksNursingVeterinary: 1.52× its world share, 0 worksVeterinaryArts and Humanities: 0.34× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.07× its world share, 0 worksBusiness, Management…Decision Sciences: 1.20× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.65× its world share, 2 worksEconomics, Econometr…Psychology: 0.67× its world share, 3 worksPsychologySocial Sciences: 0.48× its world share, 10 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.4×. Every wedge is a field page.

Who are the top researchers at St. Thomas Hospital?

Ranked on the composite score, Job Ck, Samuel Solly and Mathur Ks lead among researchers whose main affiliation is St. Thomas Hospital.

  1. 1 Job Ck Canada · #621,995 worldwide 31 citations · 23 works
  2. 2 Samuel Solly Canada · #1,336,264 worldwide 1 citations · 29 works
  3. 3 Mathur Ks Canada · #1,443,668 worldwide 5 citations · 34 works
All ranked researchers at St. Thomas Hospital

Which keywords describe research at St. Thomas Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Treatment, Diagnosis, Management, Quality of Life, Echocardiography, Inflammation and 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 2022–2025 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. Epidemiology18▲ 2.9×76 topics
  2. Treatment8▲ 4.2×29 topics
  3. Inflammation8▲ 2.2×39 topics
  4. Quality of Life7▲ 3.2×32 topics
  5. Diagnosis7▲ 4.7×24 topics
  6. Management6▲ 4.8×21 topics
  7. Guidelines4▲ 6.0×9 topics
  8. Echocardiography4▲ 10×8 topics
  9. Complications4▲ 4.9×16 topics
  10. Surgical Management4▲ 5.7×15 topics
  11. Cardiovascular Disease4▲ 1.94×21 topics
  12. Heart Failure4▲ 5.1×9 topics
  13. Radiotherapy3▲ 5.2×13 topics
  14. Clinical Trials3▲ 2.8×12 topics
  15. Obesity3▲ 2.5×9 topics
  16. Genetics3▲ 2.6×12 topics
  17. Metabolic Syndrome3▲ 2.3×14 topics
  18. Cardiovascular Risk3▲ 5.5×8 topics
  19. Genetic Mutations2▲ 3.6×18 topics
  20. Autoantibodies2▲ 5.7×7 topics
  21. Children2▲ 5.7×4 topics
  22. Elderly Patients2▲ 8.0×4 topics
  23. Mechanical Ventilation2▲ 12×2 topics
  24. Medical Education2▲ 5.1×9 topics
  25. Mortality Risk2▲ 5.5×3 topics
  26. Neuroimaging2▲ 4.8×7 topics
  27. Endoscopic Surgery2▲ 13×3 topics
  28. Health-related Quality of Life2▲ 5.1×5 topics
  29. Surgical Aortic-Valve Replacement2▲ 16×1 topic
  30. Transcatheter Aortic-Valve Replacement2▲ 16×1 topic
  31. Adults2▲ 18×2 topics
  32. Physical Performance2▲ 12×2 topics
  33. Eosinophilic Esophagitis2▲ 39×1 topic
  34. Histologic Remission2▲ 39×1 topic
  35. Inflammatory Bowel Disease2▲ 9.1×5 topics
  36. Anticoagulant Therapy2▲ 8.0×4 topics
  37. Frailty2▲ 21×1 topic
  38. Geriatric Assessment2▲ 14×1 topic
  39. Intracranial Pressure2▲ 14×2 topics
  40. Cerebral Venous Thrombosis2▲ 47×1 topic

Which research topics does St. Thomas Hospital publish most on?

By volume in 2022–2025: Cardiac Valve Diseases and Treatments, Eosinophilic Esophagitis, Frailty in Older Adults and Cerebral Venous Sinus Thrombosis.

Cardiac Valve Diseases a…2Cardiac Valve Diseases and Treatments: 2 fractional worksEosinophilic Esophagitis2Eosinophilic Esophagitis: 2 fractional worksFrailty in Older Adults: 2 fractional worksCerebral Venous Sinus Thrombosis: 2 fractional worksCardiac, Anesthesia and Surgical Outcomes: 1 fractional worksCardiovascular Function and Risk Factors: 1 fractional worksTracheal and airway disorders: 1 fractional worksNeurogenetic and Muscula…1Neurogenetic and Muscular Disorders Research: 1 fractional worksDiverse Scientific Research Studies: 1 fractional worksChild Abuse and Related Trauma: 1 fractional works
Cardiology and Cardiovascular MedicineSurgeryGeriatrics and GerontologyNeurology4 others

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

  1. 1 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 2 works
  2. 2 Eosinophilic Esophagitis Surgery 2 works
  3. 3 Frailty in Older Adults Geriatrics and Gerontology 2 works
  4. 4 Cerebral Venous Sinus Thrombosis Neurology 2 works
  5. 5 Cardiac, Anesthesia and Surgical Outcomes Cardiology and Cardiovascular Medicine 1 works
  6. 6 Cardiovascular Function and Risk Factors Cardiology and Cardiovascular Medicine 1 works
  7. 7 Tracheal and airway disorders Pulmonary and Respiratory Medicine 1 works
  8. 8 Neurogenetic and Muscular Disorders Research Genetics 1 works
  9. 9 Diverse Scientific Research Studies General Health Professions 1 works
  10. 10 Child Abuse and Related Trauma Pediatrics, Perinatology and Child Health 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 available30.7%not open69.3%

World: 28% of research is openly available.

with international co-authors66.6%domestic only33.4%

World: 19% is written across borders.

How has St. Thomas Hospital's research output changed?

Output in 2018–2022 was 1% lower than in 2013–2017.

1990200020102020
grewheldshrank

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

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.