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Hospital / health system · Ho Chi Minh City · Vietnam

Cho Ray Hospital

In research, Cho Ray Hospital stands highest in Medicine (#6,830 of 10,443 worldwide) and Health Sciences (#8,095 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Surgery and Pulmonary and Respiratory Medicine — Surgery is 8.8× its share of world research.

choray.vnROR OpenAlex
World rank, 2022–2025
#18,529
of 28,054 · #32,955 all time
Rank in Vietnam
#101
of 161
Research works
413
▲ 286% vs 2013–17
Citations
3.2k
7.9 per fractional work
Top-10% rate
7.8%
record average 16.5%
Open access
68%
world 28%

What is Cho Ray 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 #6,830 of 10,443 6.7%148 #12354
Health SciencesDomain #8,095 of 11,982 6.9%154 #14923

Each strip is that field’s whole ranked pool, with the notch where Cho Ray 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).

What does Cho Ray Hospital specialise in?

Where its research is concentrated relative to its size: Surgery takes 8.8× the share of its output that it takes of world research.

  1. SurgerySubfield · 37.7 works8.8×
  2. Pulmonary and Respiratory MedicineSubfield · 21.5 works7.7×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.08× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.82× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 1.66× its world share, 3 worksImmunology and Micro…Neuroscience: 0.22× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.55× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.14× its world share, 0 worksChemistryComputer Science: 0.08× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.06× its world share, 0 worksEarth and Planetary …Engineering: 0.15× its world share, 4 worksEngineeringEnvironmental Science: 0.29× its world share, 3 worksEnvironmental ScienceMaterials Science: 0.08× its world share, 0 worksMaterials ScienceMathematics: 0.13× its world share, 0 worksMathematicsPhysics and Astronomy: 0.01× its world share, 0 worksPhysics and AstronomyDentistry: 0.69× its world share, 1 worksDentistryHealth Professions: 0.94× its world share, 4 worksHealth ProfessionsMedicine: 4.22× its world share, 148 worksMedicineNursing: 0.47× its world share, 0 worksNursingVeterinary: 2.95× its world share, 1 worksVeterinaryBusiness, Management and Accounting: 0.14× its world share, 1 worksBusiness, Management…Decision Sciences: 0.36× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.74× its world share, 3 worksEconomics, Econometr…Psychology: 0.12× its world share, 1 worksPsychologySocial Sciences: 0.04× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.2×. Every wedge is a field page.

Which keywords describe research at Cho Ray Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Guidelines, Complications, Diagnosis, Treatment, Cardiovascular Disease, Surgical Management and Management.

▲ 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. Epidemiology25▲ 3.4×69 topics
  2. Diagnosis10▲ 6.0×24 topics
  3. Treatment10▲ 4.6×25 topics
  4. Guidelines10▲ 12×10 topics
  5. Complications10▲ 11×16 topics
  6. Cardiovascular Disease9▲ 4.5×20 topics
  7. Inflammation9▲ 2.3×35 topics
  8. Risk Factors8▲ 4.1×19 topics
  9. Management8▲ 5.4×20 topics
  10. Chemotherapy7▲ 5.8×15 topics
  11. Quality of Life7▲ 2.6×21 topics
  12. Clinical Practice Guidelines6▲ 6.6×12 topics
  13. Surgical Management6▲ 8.7×16 topics
  14. Percutaneous Coronary Intervention6▲ 25×4 topics
  15. Mortality6▲ 5.6×10 topics
  16. Heart Failure5▲ 6.4×8 topics
  17. Metabolic Syndrome5▲ 3.2×11 topics
  18. Thrombosis4▲ 8.8×7 topics
  19. Immunotherapy4▲ 3.4×12 topics
  20. Atherosclerosis4▲ 8.3×6 topics
  21. Neoadjuvant Therapy4▲ 10×5 topics
  22. Radiotherapy4▲ 6.1×9 topics
  23. Prognostic Factors4▲ 5.2×11 topics
  24. Antibiotic Resistance4▲ 5.7×9 topics
  25. Surgery4▲ 6.2×8 topics
  26. Echocardiography4▲ 7.7×6 topics
  27. Insulin Resistance4▲ 4.6×7 topics
  28. Kidney Transplantation4▲ 34×2 topics
  29. Diabetes4▲ 4.2×9 topics
  30. Genetic Mutations4▲ 4.7×12 topics
  31. Children4▲ 8.4×6 topics
  32. Extracorporeal Membrane Oxygenation4▲ 26×2 topics
  33. Hepatocellular Carcinoma4▲ 9.5×3 topics
  34. Adjuvant Therapy3▲ 13×2 topics
  35. Graft Survival3▲ 20×2 topics
  36. Myocardial Infarction3▲ 7.1×5 topics
  37. Endovascular Repair3▲ 18×3 topics
  38. Embolization3▲ 22×4 topics
  39. Angioplasty3▲ 24×2 topics
  40. Postoperative Complications3▲ 11×4 topics

Which research topics does Cho Ray Hospital publish most on?

By volume in 2022–2025: Mechanical Circulatory Support Devices, Lung Cancer Diagnosis and Treatment, Renal Transplantation Outcomes and Treatments and Liver Disease Diagnosis and Treatment.

Mechanical Circulatory S…2Mechanical Circulatory Support Devices: 2 fractional worksLung Cancer Diagnosis an…2Lung Cancer Diagnosis and Treatment: 2 fractional worksRenal Transplantation Outcomes and Treatments: 2 fractional worksLiver Disease Diagnosis …2Liver Disease Diagnosis and Treatment: 2 fractional worksOrgan Donation and Trans…2Organ Donation and Transplantation: 2 fractional worksHernia repair and management: 2 fractional worksCardiac, Anesthesia and Surgical Outcomes: 2 fractional worksAcute Myocardial Infarct…2Acute Myocardial Infarction Research: 2 fractional worksGastrointestinal disorders and treatments: 2 fractional worksTracheal and airway disorders: 2 fractional works
Biomedical EngineeringPulmonary and Respiratory MedicineTransplantationEpidemiology3 others

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

  1. 1 Mechanical Circulatory Support Devices Biomedical Engineering 2 works
  2. 2 Lung Cancer Diagnosis and Treatment Pulmonary and Respiratory Medicine 2 works
  3. 3 Renal Transplantation Outcomes and Treatments Transplantation 2 works
  4. 4 Liver Disease Diagnosis and Treatment Epidemiology 2 works
  5. 5 Organ Donation and Transplantation Public Health, Environmental and Occupational Health 2 works
  6. 6 Hernia repair and management Surgery 2 works
  7. 7 Cardiac, Anesthesia and Surgical Outcomes Cardiology and Cardiovascular Medicine 2 works
  8. 8 Acute Myocardial Infarction Research Cardiology and Cardiovascular Medicine 2 works
  9. 9 Gastrointestinal disorders and treatments Surgery 2 works
  10. 10 Tracheal and airway disorders Pulmonary and Respiratory Medicine 2 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 available68.2%not open31.8%

World: 28% of research is openly available.

with international co-authors31.6%domestic only68.4%

World: 19% is written across borders.

How has Cho Ray Hospital's research output changed?

Output in 2018–2022 was 286% higher 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.

Other research institutions in Ho Chi Minh City

All research institutions in Ho Chi Minh City

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.