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Hospital / health system · Bratislava · Slovakia

University Hospital Bratislava

In research, University Hospital Bratislava stands highest in Medicine (#7,448 of 10,443 worldwide) and Health Sciences (#8,886 of 11,982 worldwide), 2022–2025.

unb.skROR OpenAlex
World rank, 2022–2025
#20,714
of 28,054 · #20,990 all time
Rank in Slovakia
#52
of 73
Research works
658
▲ 10% vs 2013–17
Citations
7.6k
11.6 per fractional work
Top-10% rate
5.8%
record average 16.5%
Open access
50%
world 28%

What is University Hospital Bratislava 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 #7,448 of 10,443 5.4%103 #5883
Health SciencesDomain #8,886 of 11,982 5.5%107 #7658

Each strip is that field’s whole ranked pool, with the notch where University Hospital Bratislava 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: 0.13× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.47× its world share, 11 worksBiochemistry, Geneti…Immunology and Microbiology: 3.28× its world share, 4 worksImmunology and Micro…Neuroscience: 1.64× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.03× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.25× its world share, 0 worksChemistryComputer Science: 0.02× its world share, 0 worksComputer ScienceEnergy: 0.05× its world share, 0 worksEnergyEngineering: 0.06× its world share, 1 worksEngineeringEnvironmental Science: 0.05× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.02× its world share, 0 worksMaterials ScienceMathematics: 0.11× its world share, 0 worksMathematicsPhysics and Astronomy: 0.01× its world share, 0 worksPhysics and AstronomyDentistry: 1.25× its world share, 1 worksDentistryHealth Professions: 0.49× its world share, 2 worksHealth ProfessionsMedicine: 3.94× its world share, 103 worksMedicineNursing: 1.50× its world share, 1 worksNursingArts and Humanities: 0.15× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.18× its world share, 1 worksBusiness, Management…Economics, Econometrics and Finance: 0.39× its world share, 1 worksEconomics, Econometr…Psychology: 0.56× its world share, 2 worksPsychologySocial Sciences: 0.14× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.9×. Every wedge is a field page.

Which keywords describe research at University Hospital Bratislava?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Inflammation, Guidelines, Catheter Ablation, Arrhythmias, Oxidative Stress, Risk Factors and Treatment.

▲ 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▲ 3.2×68 topics
  2. Inflammation9▲ 3.1×50 topics
  3. Oxidative Stress7▲ 3.0×31 topics
  4. Treatment6▲ 3.5×31 topics
  5. Quality of Life6▲ 3.0×24 topics
  6. Risk Factors6▲ 3.9×16 topics
  7. Guidelines5▲ 8.1×11 topics
  8. Catheter Ablation5▲ 30×2 topics
  9. Arrhythmias5▲ 39×2 topics
  10. Cardiovascular Disease5▲ 3.2×23 topics
  11. Diagnosis5▲ 3.9×21 topics
  12. Management4▲ 4.0×18 topics
  13. Metabolic Syndrome4▲ 3.6×16 topics
  14. Cancer4▲ 2.1×21 topics
  15. Radiotherapy4▲ 7.3×10 topics
  16. Chemotherapy4▲ 3.9×16 topics
  17. Complications4▲ 5.4×12 topics
  18. Heart Failure4▲ 5.9×9 topics
  19. Radiofrequency Ablation4▲ 25×2 topics
  20. Clinical Practice Guidelines3▲ 4.5×11 topics
  21. Prognostic Factors3▲ 5.6×12 topics
  22. Immunotherapy3▲ 3.3×13 topics
  23. Sudden Cardiac Death3▲ 28×2 topics
  24. Cardiomyopathy3▲ 25×2 topics
  25. Prognosis3▲ 7.0×9 topics
  26. Surgical Management3▲ 5.6×12 topics
  27. Electroanatomic Mapping3▲ 45×1 topic
  28. Ventricular Tachycardia3▲ 45×1 topic
  29. Biomarkers3▲ 3.2×12 topics
  30. Genetic Mutations3▲ 4.8×17 topics
  31. Pathophysiology3▲ 6.6×7 topics
  32. SARS-CoV-23▲ 6.0×6 topics
  33. Echocardiography2▲ 6.9×6 topics
  34. Anticoagulant Therapy2▲ 14×4 topics
  35. Stroke Prevention2▲ 15×2 topics
  36. Cognitive Impairment2▲ 6.6×9 topics
  37. Glaucoma2▲ 11×4 topics
  38. Atrial Fibrillation2▲ 15×1 topic
  39. Risk Stratification2▲ 20×1 topic
  40. Genetic Testing2▲ 13×2 topics

Which research topics does University Hospital Bratislava publish most on?

By volume in 2022–2025: Cardiac Arrhythmias and Treatments, Atrial Fibrillation Management and Outcomes, Cardiac electrophysiology and arrhythmias and Cardiac pacing and defibrillation studies.

Cardiac Arrhythmias and …3Cardiac Arrhythmias and Treatments: 3 fractional worksAtrial Fibrillation Management and Outcomes: 2 fractional worksCardiac electrophysiolog…2Cardiac electrophysiology and arrhythmias: 2 fractional worksCardiac pacing and defib…1Cardiac pacing and defibrillation studies: 1 fractional worksRenal and Vascular Pathologies: 1 fractional worksCOVID-19 and healthcare impacts: 1 fractional worksAntibiotic Resistance in…1Antibiotic Resistance in Bacteria: 1 fractional worksVenous Thromboembolism Diagnosis and Management: 1 fractional worksMeningioma and schwannoma management: 1 fractional worksGlioma Diagnosis and Treatment: 1 fractional works
Cardiology and Cardiovascular MedicinePulmonary and Respiratory MedicineOncologyMolecular Medicine3 others

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

  1. 1 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 3 works
  2. 2 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 2 works
  3. 3 Cardiac electrophysiology and arrhythmias Cardiology and Cardiovascular Medicine 2 works
  4. 4 Cardiac pacing and defibrillation studies Cardiology and Cardiovascular Medicine 1 works
  5. 5 Renal and Vascular Pathologies Pulmonary and Respiratory Medicine 1 works
  6. 6 COVID-19 and healthcare impacts Oncology 1 works
  7. 7 Antibiotic Resistance in Bacteria Molecular Medicine 1 works
  8. 8 Venous Thromboembolism Diagnosis and Management Internal Medicine 1 works
  9. 9 Meningioma and schwannoma management Epidemiology 1 works
  10. 10 Glioma Diagnosis and Treatment Genetics 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 available49.8%not open50.2%

World: 28% of research is openly available.

with international co-authors28.3%domestic only71.7%

World: 19% is written across borders.

How has University Hospital Bratislava's research output changed?

Output in 2018–2022 was 10% 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 Bratislava

All research institutions in Bratislava

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.