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Hospital / health system · Athens · Greece

Evangelismos Hospital

In research, Evangelismos Hospital stands highest in Medicine (#4,484 of 8,541 worldwide), Health Sciences (#5,819 of 9,902 worldwide) and Life Sciences (#6,307 of 6,403 worldwide), 2022-now. Relative to its size it is most specialised in Immunology, Immunology and Microbiology and Cardiology and Cardiovascular Medicine (Immunology is 14.7× its share of world research).

evaggelismos-hosp.grROR OpenAlex
World rank, 2022-now
#19,162
of 22,385 · #17,671 all time
Rank in Greece
#84
of 111
Research works
3k
▼ 5% vs 2018-21
Citations
53k
17.5 per fractional work
Top-10% rate
12.0%
all institutions 10.0%
vs its own fields
0.86×
1.00× is exactly expected
Open access
39%
world 40%
International
15%
world 18%
Evangelismos Hospital

What is Evangelismos Hospital known for in research?

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

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #4,484 of 8,541 13.0%286 #5194
Health SciencesDomain #5,819 of 9,902 12.9%300 #6386
Life SciencesDomain #6,307 of 6,403 7.5%79 #9760

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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which of those standings moved

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

  1. Medicine#5,194 #4,484
  2. Health Sciences#6,386 #5,819
  3. Life Sciences#9,760 #6,307
all time2022-now, better2022-now, worse

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

Which fields of science does Evangelismos Hospital work in?

In 2022-now, 76% of research at Evangelismos Hospital is in Health Sciences, 20% in Life Sciences. Its largest fields are Medicine (73%), Immunology and Microbiology (10%), Biochemistry, Genetics and Molecular Biology (7%). It does 3.2× the world's share of Health Sciences.

Health Sciences: 340 fractional works · 76.1% of its workMedicine: 324 fractional works · 72.5% of its workPulmonary and Respiratory Medicine: 38 fractional works · 8.5% of its workSurgery: 38 fractional works · 8.4% of its workCardiology and Cardiovascular Medicine: 31 fractional works · 6.9% of its workEpidemiology: 29 fractional works · 6.4% of its workOncology: 20 fractional works · 4.5% of its workNeurology: 16 fractional works · 3.5% of its workPhysiology: 15 fractional works · 3.4% of its workEndocrinology, Diabetes and Metabolism: 12 fractional works · 2.7% of its workRheumatology: 11 fractional works · 2.5% of its workInfectious Diseases: 11 fractional works · 2.4% of its workHematology: 10 fractional works · 2.3% of its workRadiology, Nuclear Medicine and Imaging: 10 fractional works · 2.2% of its workPathology and Forensic Medicine: 9 fractional works · 2.0% of its workCritical Care and Intensive Care Medicine: 8 fractional works · 1.8% of its workPublic Health, Environmental and Occupational Health: 8 fractional works · 1.7% of its workNephrology: 7 fractional works · 1.6% of its workGastroenterology: 7 fractional works · 1.5% of its workGenetics: 5 fractional works · 1.2% of its workPsychiatry and Mental health: 5 fractional works · 1.0% of its workDermatology: 4 fractional works · 1.0% of its workHepatology: 3 fractional works · 0.8% of its workEmergency Medicine: 3 fractional works · 0.7% of its workOtorhinolaryngology: 3 fractional works · 0.7% of its workPediatrics, Perinatology and Child Health: 2 fractional works · 0.4% of its workObstetrics and Gynecology: 2 fractional works · 0.4% of its workRehabilitation: 2 fractional works · 0.4% of its workComplementary and alternative medicine: 2 fractional works · 0.4% of its workOphthalmology: 2 fractional works · 0.4% of its workAnesthesiology and Pain Medicine: 2 fractional works · 0.4% of its workPharmacology: 2 fractional works · 0.4% of its workGeriatrics and Gerontology: 1 fractional works · 0.3% of its workInternal Medicine: 1 fractional works · 0.3% of its workOrthopedics and Sports Medicine: 1 fractional works · 0.3% of its workReproductive Medicine: 1 fractional works · 0.3% of its workUrology: 1 fractional works · 0.2% of its workImmunology and Allergy: 1 fractional works · 0.2% of its workTransplantation: 1 fractional works · 0.2% of its workHealth Professions: 10 fractional works · 2.2% of its workGeneral Health Professions: 4 fractional works · 0.9% of its workEmergency Medical Services: 2 fractional works · 0.4% of its workSpeech and Hearing: 2 fractional works · 0.3% of its workRadiological and Ultrasound Technology: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workNursing: 4 fractional works · 0.9% of its workNutrition and Dietetics: 4 fractional works · 0.9% of its workDentistry: 2 fractional works · 0.5% of its workOral Surgery: 2 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workVeterinary: 0 fractional works · 0.0% of its workLife Sciences: 88 fractional works · 19.6% of its workImmunology and Microbiology: 47 fractional works · 10.4% of its workImmunology: 45 fractional works · 10.1% of its workSmaller subfields together: 1 fractional works · 0.3% of its workBiochemistry, Genetics and Molecular Biology: 31 fractional works · 7.0% of its workMolecular Biology: 15 fractional works · 3.5% of its workGenetics: 9 fractional works · 2.1% of its workCancer Research: 3 fractional works · 0.6% of its workClinical Biochemistry: 1 fractional works · 0.3% of its workSmaller subfields together: 3 fractional works · 0.6% of its workNeuroscience: 8 fractional works · 1.8% of its workCellular and Molecular Neuroscience: 2 fractional works · 0.5% of its workCognitive Neuroscience: 2 fractional works · 0.5% of its workNeurology: 1 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.5% of its workAgricultural and Biological Sciences: 1 fractional works · 0.3% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.0% of its workSocial Sciences: 11 fractional works · 2.5% of its workPsychology: 6 fractional works · 1.4% of its workClinical Psychology: 4 fractional works · 0.9% of its workExperimental and Cognitive Psychology: 2 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.2% of its workSocial Sciences: 3 fractional works · 0.7% of its workSociology and Political Science: 1 fractional works · 0.3% of its workGender Studies: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 1 fractional works · 0.3% of its workEconomics and Econometrics: 1 fractional works · 0.3% of its workArts and Humanities: 1 fractional works · 0.1% of its workBusiness, Management and Accounting: 0 fractional works · 0.0% of its workPhysical Sciences: 8 fractional works · 1.8% of its workEngineering: 4 fractional works · 0.9% of its workBiomedical Engineering: 4 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnvironmental Science: 2 fractional works · 0.4% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.1% of its workComputer Science: 1 fractional works · 0.3% of its workMathematics: 0 fractional works · 0.1% of its workChemistry: 0 fractional works · 0.0% of its workPhysics and Astronomy: 0 fractional works · 0.0% of its workALL ITS WORKEvangelismosHospital447fractional works, 2022-now
Life Sciences20%Physical Sciences2%Health Sciences76%Social Sciences2%

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 21 fields, with their numbers
    1. Medicine32472.5%
    2. Health Professions102.2%
    3. Nursing40.9%
    4. Dentistry20.5%
    5. Veterinary00.0%
    1. Immunology and Microbiology4710.4%
    2. Biochemistry, Genetics and Molecular Biology317.0%
    3. Neuroscience81.8%
    4. Agricultural and Biological Sciences10.3%
    5. Pharmacology, Toxicology and Pharmaceutics00.0%
    1. Psychology61.4%
    2. Social Sciences30.7%
    3. Economics, Econometrics and Finance10.3%
    4. Arts and Humanities10.1%
    5. Business, Management and Accounting00.0%
    1. Engineering40.9%
    2. Environmental Science20.4%
    3. Computer Science10.3%
    4. Mathematics00.1%
    5. Chemistry00.0%
    6. Physics and Astronomy00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Evangelismos Hospital specialise in?

Where its research is concentrated relative to its size: Immunology takes 14.7× the share of its output that it takes of world research.

  1. ImmunologySubfield · 45.1 works15×
  2. Immunology and MicrobiologyField · 46.6 works10×
  3. Cardiology and Cardiovascular MedicineSubfield · 30.6 works6.5×
← 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: 0.06× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.32× its world share, 32 worksBiochemistry, Geneti…Immunology and Microbiology: 10.36× its world share, 47 worksImmunology and Micro…Neuroscience: 1.12× its world share, 8 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.08× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.03× its world share, 0 worksChemistryComputer Science: 0.04× its world share, 1 worksComputer ScienceEngineering: 0.06× its world share, 4 worksEngineeringEnvironmental Science: 0.09× its world share, 2 worksEnvironmental ScienceMathematics: 0.04× its world share, 0 worksMathematicsPhysics and Astronomy: 0.02× its world share, 0 worksPhysics and AstronomyDentistry: 1.01× its world share, 2 worksDentistryHealth Professions: 0.84× its world share, 10 worksHealth ProfessionsMedicine: 3.77× its world share, 324 worksMedicineNursing: 1.78× its world share, 4 worksNursingVeterinary: 0.18× its world share, 0 worksVeterinaryArts and Humanities: 0.04× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.01× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.12× its world share, 1 worksEconomics, Econometr…Psychology: 0.45× its world share, 6 worksPsychologySocial Sciences: 0.05× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Immunology and Microbiology, 10.4×. Every wedge is a field page.

All 21 fields, with their numbers
  1. Immunology and Microbiology10.36×47 works
  2. Medicine3.77×324 works
  3. Nursing1.78×4 works
  4. Biochemistry, Genetics and Molecular Biology1.32×32 works
  5. Neuroscience1.12×8 works
  6. Dentistry1.01×2 works
  7. Health Professions0.84×10 works
  8. Psychology0.45×6 works
  9. Veterinary0.18×0 works
  10. Economics, Econometrics and Finance0.12×1 works
  11. Environmental Science0.09×2 works
  12. Pharmacology, Toxicology and Pharmaceutics0.08×0 works
  13. Agricultural and Biological Sciences0.06×1 works
  14. Engineering0.06×4 works
  15. Social Sciences0.05×3 works
  16. Computer Science0.04×1 works
  17. Mathematics0.04×0 works
  18. Arts and Humanities0.04×1 works
  19. Chemistry0.03×0 works
  20. Physics and Astronomy0.02×0 works
  21. Business, Management and Accounting0.01×0 works

Who are the top researchers at Evangelismos Hospital?

Ranked on the quality score, Stylianos Tsagarakis, Maria Balomenaki and Spyros G. Zakynthinos lead among researchers whose main affiliation is Evangelismos Hospital.

  1. 1 Stylianos Tsagarakis Greece · #295,685 worldwide 11k citations · 316 works
  2. 2 Maria Balomenaki Greece · #312,264 worldwide 420 citations · 99 works
  3. 3 Spyros G. Zakynthinos Greece · #478,730 worldwide 8.3k citations · 276 works
  4. 4 Dimitra Argyro Vassiliadi Greece · #601,344 worldwide 2.8k citations · 108 works
  5. 5 Gerassimos J. Mantzaris Greece · #705,447 worldwide 18k citations · 270 works
  6. 6 Athanasios T. Skoutelis Greece · #909,125 worldwide 4.8k citations · 138 works
  7. 7 Theodora Papadaki Greece · #969,860 worldwide 2.8k citations · 102 works
  8. 8 Georgia Ntali Greece · #1,264,010 worldwide 2.2k citations · 132 works
  9. 9 Theodora Stratigou Greece · #1,379,851 worldwide 2k citations · 70 works
  10. 10 Natalia G. Vallianou Greece · #1,385,571 worldwide 6k citations · 213 works
All ranked researchers at Evangelismos Hospital

What are the most cited papers from Evangelismos Hospital?

The most cited paper from Evangelismos Hospital is "Prevalence of depression, anxiety, and insomnia among healthcare workers during the COVID-19 pandemic: A systematic review and meta-analysis" (Sofia Pappa, Vasiliki Ntella, Timoleon Giannakas et al., 2020), with 3,753 citations. Next come "Infliximab, Azathioprine, or Combination Therapy for Crohn's Disease" (3,137) and "3rd European Evidence-based Consensus on the Diagnosis and Management of Crohn’s Disease 2016: Part 1: Diagnosis and Medical Management" (2,100).

Most cited papers
#PaperReleasedCitations
1 Prevalence of depression, anxiety, and insomnia among healthcare workers during the COVID-19 pandemic: A systematic review and meta-analysis Sofia Pappa, Vasiliki Ntella, Timoleon Giannakas et al. · Brain Behavior and Immunity ReviewOpen access 8 May 2020 3,753
2 Infliximab, Azathioprine, or Combination Therapy for Crohn's Disease Jean‐Frédéric Colombel, William J. Sandborn, Walter Reinisch et al. · New England Journal of Medicine Open access 14 Apr 2010 3,137
3 3rd European Evidence-based Consensus on the Diagnosis and Management of Crohn’s Disease 2016: Part 1: Diagnosis and Medical Management Fernando Gomollón et al. · Journal of Crohn s and Colitis Open access 22 Sep 2016 2,100
4 Management of adrenal incidentalomas: European Society of Endocrinology Clinical Practice Guideline in collaboration with the European Network for the Study of Adrenal Tumors Martin Faßnacht, Wiebke Arlt, Irina Bancos et al. · European Journal of Endocrinology Open access 7 Jul 2016 1,572
5 Consensus on diagnosis and management of Cushing's disease: a guideline update Maria Fleseriu et al. · The Lancet Diabetes & Endocrinology Open access 22 Oct 2021 901
All 58 most cited papers, with filters and sorting

Which keywords describe research at Evangelismos Hospital?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Inflammation, Diagnosis, Autoimmunity, TGF-ß, 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-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. Epidemiology50▲ 2.8×93 topics
  2. Inflammation31▲ 3.3×65 topics
  3. Diagnosis22▲ 5.2×32 topics
  4. Treatment20▲ 3.7×37 topics
  5. Management18▲ 5.2×24 topics
  6. Autoimmunity16▲ 26×5 topics
  7. Cardiovascular Disease16▲ 3.2×29 topics
  8. TGF-ß16▲ 23×4 topics
  9. Prognostic Factors14▲ 7.4×14 topics
  10. CD4+CD25+14▲ 94×1 topic
  11. Foxp314▲ 94×1 topic
  12. Echocardiography14▲ 11×7 topics
  13. Chemotherapy14▲ 4.3×22 topics
  14. Genetic Mutations14▲ 7.0×19 topics
  15. NK Cell Recognition14▲ 49×1 topic
  16. Natural Killer Cells14▲ 49×1 topic
  17. Heart Failure12▲ 6.2×13 topics
  18. Prognosis12▲ 8.2×9 topics
  19. Guidelines12▲ 5.7×12 topics
  20. Mortality12▲ 4.8×12 topics
  21. Immunotherapy12▲ 3.7×17 topics
  22. Critical Care12▲ 11×8 topics
  23. Metabolic Syndrome12▲ 3.2×19 topics
  24. Immune Response12▲ 4.5×14 topics
  25. Immunity11▲ 6.2×8 topics
  26. Thrombosis10▲ 8.5×7 topics
  27. Innate Immunity10▲ 6.8×5 topics
  28. Surgical Management9▲ 5.0×18 topics
  29. Pathophysiology9▲ 6.8×9 topics
  30. Sepsis9▲ 11×6 topics
  31. Cancer Immunotherapy9▲ 13×3 topics
  32. SARS-CoV-29▲ 6.4×6 topics
  33. ACE2 Receptor9▲ 8.5×3 topics
  34. Dendritic Cells8▲ 21×2 topics
  35. Antigen Presentation8▲ 20×2 topics
  36. Endovascular Repair8▲ 20×3 topics
  37. Autoantibodies8▲ 7.4×8 topics
  38. Tumor Antigen8▲ 28×1 topic
  39. Vaccine Adjuvants8▲ 28×1 topic
  40. Septic Shock8▲ 20×2 topics

Which research topics does Evangelismos Hospital publish most on?

By volume in 2022-now: 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: 14 fractional worksImmune Cell Function and Interaction: 14 fractional worksImmunotherapy and Immune Responses: 8 fractional worksCOVID-19 Clinical Research Studies: 6 fractional worksRespiratory Support and Mechanisms: 6 fractional worksLong-Term Effects of COV…6Long-Term Effects of COVID-19: 6 fractional worksSepsis Diagnosis and Treatment: 5 fractional worksIntensive Care Unit Cognitive Disorders: 4 fractional worksGastrointestinal Bleeding Diagnosis and Treatment: 4 fractional worksAortic Disease and Treatment Approaches: 4 fractional works
ImmunologyInfectious DiseasesPulmonary and Respiratory MedicineNeurology3 others

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

  1. 1 T-cell and B-cell Immunology Immunology 14 works
  2. 2 Immune Cell Function and Interaction Immunology 14 works
  3. 3 Immunotherapy and Immune Responses Immunology 8 works
  4. 4 COVID-19 Clinical Research Studies Infectious Diseases 6 works
  5. 5 Respiratory Support and Mechanisms Pulmonary and Respiratory Medicine 6 works
  6. 6 Long-Term Effects of COVID-19 Neurology 6 works
  7. 7 Sepsis Diagnosis and Treatment Epidemiology 5 works
  8. 8 Intensive Care Unit Cognitive Disorders Critical Care and Intensive Care Medicine 4 works
  9. 9 Gastrointestinal Bleeding Diagnosis and Treatment Gastroenterology 4 works
  10. 10 Aortic Disease and Treatment Approaches Pulmonary and Respiratory 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: 40% of research is openly available.

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

World: 18% is written across borders.

How has Evangelismos Hospital's research output changed?

Output in 2022-2025 was 5% 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 Evangelismos Hospital as a percentage of every work published that year, 0.0018% in 2024.

still counting0.0020%0.0040%0.0060%Evangelismos Hospital0.0018% in 202519801990200020102020

Fractional works of Evangelismos Hospital 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.

still counting10%20%all institutions10.0% in 2025Evangelismos Hospital9.4% in 2025200020102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 16.0% in 2022.

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Evangelismos Hospital on Science Explorer

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