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Hospital / health system · Athens · Greece

Evangelismos Hospital

In research, Evangelismos Hospital stands highest in Medicine (#2,584 of 10,443 worldwide), Health Sciences (#3,562 of 11,982 worldwide) and Life Sciences (#3,606 of 7,800 worldwide), 2022–2025. Relative to its size it is most specialised in Immunology and Immunology and Microbiology — Immunology is 15.3× its share of world research.

evaggelismos-hosp.grROR OpenAlex
World rank, 2022–2025
#6,895
of 28,054 · #9,748 all time
Rank in Greece
#35
of 124
Research works
3k
▲ 6% vs 2013–17
Citations
53k
17.5 per fractional work
Top-10% rate
12.5%
record average 16.5%
Open access
39%
world 28%

What is Evangelismos 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 #2,584 of 10,443 12.7%286 #2862
Health SciencesDomain #3,562 of 11,982 12.5%300 #3650
Life SciencesDomain #3,606 of 7,800 11.3%79 #4416

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

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Medicine#2,862 #2,584
  2. Health Sciences#3,650 #3,562
  3. Life Sciences#4,416 #3,606
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Evangelismos Hospital specialise in?

Where its research is concentrated relative to its size: Immunology takes 15.3× the share of its output that it takes of world research.

  1. ImmunologySubfield · 41.6 works15×
  2. Immunology and MicrobiologyField · 42.9 works11×
← 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: 0.05× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.29× its world share, 27 worksBiochemistry, Geneti…Immunology and Microbiology: 10.76× its world share, 43 worksImmunology and Micro…Neuroscience: 1.23× its world share, 8 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.09× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.03× its world share, 0 worksChemistryComputer Science: 0.03× its world share, 1 worksComputer ScienceEngineering: 0.05× its world share, 3 worksEngineeringEnvironmental Science: 0.09× its world share, 2 worksEnvironmental ScienceMathematics: 0.05× its world share, 0 worksMathematicsPhysics and Astronomy: 0.02× its world share, 0 worksPhysics and AstronomyDentistry: 0.86× its world share, 2 worksDentistryHealth Professions: 0.84× its world share, 9 worksHealth ProfessionsMedicine: 3.76× its world share, 286 worksMedicineNursing: 1.90× its world share, 4 worksNursingArts and Humanities: 0.04× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.01× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.14× its world share, 1 worksEconomics, Econometr…Psychology: 0.49× its world share, 6 worksPsychologySocial Sciences: 0.04× 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, 10.8×. Every wedge is a field page.

Who are the top researchers at Evangelismos Hospital?

Ranked on the composite score, Gerassimos J. Mantzaris, Antonis S. Manolis and Natalia G. Vallianou lead among researchers whose main affiliation is Evangelismos Hospital.

  1. 1 Gerassimos J. Mantzaris Greece · #151,101 worldwide 167 citations · 33 works
  2. 2 Antonis S. Manolis Greece · #179,520 worldwide 321 citations · 93 works
  3. 3 Natalia G. Vallianou Greece · #199,574 worldwide 92 citations · 21 works
  4. 4 Charis Roussos Greece · #249,360 worldwide 102 citations · 35 works
  5. 5 Stylianos Tsagarakis Greece · #252,717 worldwide 92 citations · 26 works
  6. 6 Athanasios Skoutelis Greece · #271,858 worldwide 90 citations · 24 works
  7. 7 Christina Routsi Greece · #339,804 worldwide 73 citations · 21 works
  8. 8 Michael Efremidis Greece · #628,283 worldwide 68 citations · 21 works
  9. 9 Panagiotis Dedeilias Greece · #682,648 worldwide 30 citations · 20 works
  10. 10 Κonstantinos P. Letsas Greece · #782,833 worldwide 85 citations · 30 works
All ranked researchers at Evangelismos Hospital

Which keywords describe research at Evangelismos Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Inflammation, Diagnosis, TGF-ß, Autoimmunity, Management, Treatment and CD4+CD25+.

▲ 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. Epidemiology45▲ 2.9×86 topics
  2. Inflammation27▲ 3.3×63 topics
  3. Diagnosis20▲ 5.3×31 topics
  4. Treatment18▲ 3.8×36 topics
  5. Management16▲ 5.3×24 topics
  6. TGF-ß15▲ 25×4 topics
  7. Cardiovascular Disease14▲ 3.3×29 topics
  8. Autoimmunity14▲ 25×5 topics
  9. CD4+CD25+13▲ 97×1 topic
  10. Foxp313▲ 97×1 topic
  11. NK Cell Recognition13▲ 49×1 topic
  12. Natural Killer Cells13▲ 49×1 topic
  13. Chemotherapy12▲ 4.4×21 topics
  14. Prognostic Factors12▲ 7.0×13 topics
  15. Genetic Mutations12▲ 7.0×17 topics
  16. Prognosis12▲ 9.1×9 topics
  17. Mortality11▲ 5.0×11 topics
  18. Pandemic11▲ 2.7×8 topics
  19. Immune Response11▲ 4.9×14 topics
  20. Critical Care11▲ 12×7 topics
  21. Immunity11▲ 6.6×8 topics
  22. Metabolic Syndrome10▲ 3.3×19 topics
  23. Echocardiography10▲ 9.5×7 topics
  24. Guidelines10▲ 5.4×12 topics
  25. Immunotherapy10▲ 3.5×15 topics
  26. Thrombosis10▲ 9.0×7 topics
  27. Innate Immunity9▲ 7.3×5 topics
  28. Heart Failure9▲ 5.2×13 topics
  29. Pathophysiology8▲ 7.1×8 topics
  30. ACE2 Receptor8▲ 8.6×3 topics
  31. Cancer Immunotherapy8▲ 14×3 topics
  32. SARS-CoV-28▲ 6.5×6 topics
  33. Dendritic Cells8▲ 22×2 topics
  34. Antigen Presentation8▲ 22×2 topics
  35. Sepsis8▲ 11×5 topics
  36. Hypertension8▲ 6.5×11 topics
  37. Tumor Antigen7▲ 30×1 topic
  38. Vaccine Adjuvants7▲ 30×1 topic
  39. Autoantibodies7▲ 8.0×8 topics
  40. Endovascular Repair7▲ 21×3 topics

Which research topics does Evangelismos Hospital publish most on?

By volume in 2022–2025: T-cell and B-cell Immunology, Immune Cell Function and Interaction, Immunotherapy and Immune Responses and COVID-19 Clinical Research Studies.

T-cell and B-cell Immunology: 13 fractional worksImmune Cell Function and Interaction: 13 fractional worksImmunotherapy and Immune Responses: 7 fractional worksCOVID-19 Clinical Research Studies: 6 fractional worksRespiratory Support and Mechanisms: 5 fractional worksLong-Term Effects of COV…5Long-Term Effects of COVID-19: 5 fractional worksIntensive Care Unit Cognitive Disorders: 4 fractional worksSepsis Diagnosis and Treatment: 4 fractional worksGastrointestinal Bleeding Diagnosis and Treatment: 4 fractional worksCardiac, Anesthesia and Surgical Outcomes: 4 fractional works
ImmunologyInfectious DiseasesPulmonary and Respiratory MedicineNeurology4 others

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

  1. 1 T-cell and B-cell Immunology Immunology 13 works
  2. 2 Immune Cell Function and Interaction Immunology 13 works
  3. 3 Immunotherapy and Immune Responses Immunology 7 works
  4. 4 COVID-19 Clinical Research Studies Infectious Diseases 6 works
  5. 5 Respiratory Support and Mechanisms Pulmonary and Respiratory Medicine 5 works
  6. 6 Long-Term Effects of COVID-19 Neurology 5 works
  7. 7 Intensive Care Unit Cognitive Disorders Critical Care and Intensive Care Medicine 4 works
  8. 8 Sepsis Diagnosis and Treatment Epidemiology 4 works
  9. 9 Gastrointestinal Bleeding Diagnosis and Treatment Gastroenterology 4 works
  10. 10 Cardiac, Anesthesia and Surgical Outcomes Cardiology and Cardiovascular Medicine 4 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 available38.7%not open61.3%

World: 28% of research is openly available.

with international co-authors14.9%domestic only85.1%

World: 19% is written across borders.

How has Evangelismos Hospital's research output changed?

Output in 2018–2022 was 6% 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 Athens

All research institutions in Athens

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.