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Hospital / health system · Athens · Greece

General-Maternity District Hospital Helena Venizelou

In research, General-Maternity District Hospital Helena Venizelou stands highest in Health Sciences (#10,373 of 11,982 worldwide) and Medicine (#9,144 of 10,443 worldwide), 2022–2025.

hospital-elena.gr/index_ieen.htmlROR OpenAlex
World rank, 2022–2025
#23,178
of 28,054 · #30,697 all time
Rank in Greece
#109
of 124
Research works
302
▲ 36% vs 2013–17
Citations
4.7k
15.6 per fractional work
Top-10% rate
16.3%
record average 16.5%
Open access
44%
world 28%

What is General-Maternity District Hospital Helena Venizelou 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
Health SciencesDomain #10,373 of 11,982 15.8%63 #15882
MedicineField #9,144 of 10,443 15.0%60 #14399

Each strip is that field’s whole ranked pool, with the notch where General-Maternity District Hospital Helena Venizelou 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: 0.06× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.74× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 1.83× its world share, 2 worksImmunology and Micro…Neuroscience: 1.38× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.10× its world share, 0 worksPharmacology, Toxico…Earth and Planetary Sciences: 0.23× its world share, 0 worksEarth and Planetary …Engineering: 0.04× its world share, 0 worksEngineeringEnvironmental Science: 0.28× its world share, 1 worksEnvironmental ScienceMathematics: 0.70× its world share, 1 worksMathematicsDentistry: 0.21× its world share, 0 worksDentistryHealth Professions: 0.89× its world share, 2 worksHealth ProfessionsMedicine: 3.85× its world share, 60 worksMedicineNursing: 2.95× its world share, 1 worksNursingBusiness, Management and Accounting: 0.06× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.14× its world share, 0 worksEconomics, Econometr…Psychology: 2.64× its world share, 6 worksPsychologySocial Sciences: 0.13× 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, 3.9×. Every wedge is a field page.

Who are the top researchers at General-Maternity District Hospital Helena Venizelou?

Ranked on the composite score, Ιoannis Ilias and Eftychia Koukkou lead among researchers whose main affiliation is General-Maternity District Hospital Helena Venizelou.

  1. 1 Ιoannis Ilias Greece · #972,772 worldwide 62 citations · 39 works
  2. 2 Eftychia Koukkou Greece · #1,136,603 worldwide 28 citations · 18 works
All ranked researchers at General-Maternity District Hospital Helena Venizelou

Which keywords describe research at General-Maternity District Hospital Helena Venizelou?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Cardiovascular Disease, Metabolic Syndrome, Epidemiology, Hypertension, Obesity, Pregnancy, Cardiovascular Events and Diabetes Mellitus.

▲ 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. Epidemiology11▲ 3.4×28 topics
  2. Cardiovascular Disease9▲ 10×16 topics
  3. Metabolic Syndrome8▲ 13×13 topics
  4. Hypertension5▲ 23×7 topics
  5. Mental Health4▲ 3.8×6 topics
  6. Obesity4▲ 7.2×9 topics
  7. Risk Factors4▲ 5.1×7 topics
  8. Pregnancy4▲ 25×7 topics
  9. Quality of Life4▲ 3.4×9 topics
  10. Oxidative Stress4▲ 2.9×10 topics
  11. Cardiovascular Events4▲ 39×3 topics
  12. Diabetes Mellitus4▲ 23×4 topics
  13. Psychological Impact4▲ 13×4 topics
  14. Infertility4▲ 30×3 topics
  15. Maternal Mortality4▲ 20×5 topics
  16. Discrimination3▲ 21×2 topics
  17. Gender Identity3▲ 39×3 topics
  18. Blood Pressure3▲ 67×2 topics
  19. Diagnosis3▲ 4.4×11 topics
  20. Global Burden3▲ 7.4×3 topics
  21. Health Disparities3▲ 15×2 topics
  22. Intersectionality3▲ 21×2 topics
  23. LGBTQ+3▲ 92×1 topic
  24. Stigma3▲ 28×1 topic
  25. Child Development3▲ 8.5×2 topics
  26. Insulin Resistance3▲ 8.0×6 topics
  27. Management3▲ 4.6×7 topics
  28. Type 2 Diabetes3▲ 16×4 topics
  29. Endothelial Dysfunction3▲ 14×2 topics
  30. SARS-CoV-23▲ 10×4 topics
  31. Antihypertensive Drugs3▲ 71×1 topic
  32. Renal Denervation3▲ 71×1 topic
  33. Hyperglycemia2▲ 27×3 topics
  34. Pathophysiology2▲ 10×3 topics
  35. Pregnancy Complications2▲ 39×2 topics
  36. Cardiovascular Risk2▲ 9.4×5 topics
  37. Gender Differences2▲ 7.9×2 topics
  38. Preeclampsia2▲ 39×2 topics
  39. Fertility2▲ 34×2 topics
  40. Reproductive Outcome2▲ 76×2 topics

Which research topics does General-Maternity District Hospital Helena Venizelou publish most on?

By volume in 2022–2025: LGBTQ Health, Identity, and Policy, Blood Pressure and Hypertension Studies, Pregnancy and preeclampsia studies and Gestational Diabetes Research and Management.

LGBTQ Health, Identity, …3LGBTQ Health, Identity, and Policy: 3 fractional worksBlood Pressure and Hyper…3Blood Pressure and Hypertension Studies: 3 fractional worksPregnancy and preeclamps…2Pregnancy and preeclampsia studies: 2 fractional worksGestational Diabetes Res…2Gestational Diabetes Research and Management: 2 fractional worksBreastfeeding Practices and Influences: 2 fractional worksGynecological conditions and treatments: 2 fractional worksCOVID-19 Clinical Resear…1COVID-19 Clinical Research Studies: 1 fractional worksUterine Myomas and Treatments: 1 fractional worksReproductive Health and Technologies: 1 fractional worksThyroid Disorders and Tr…1Thyroid Disorders and Treatments: 1 fractional works
Social PsychologyCardiology and Cardiovascular MedicineObstetrics and GynecologyEpidemiology3 others

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

  1. 1 LGBTQ Health, Identity, and Policy Social Psychology 3 works
  2. 2 Blood Pressure and Hypertension Studies Cardiology and Cardiovascular Medicine 3 works
  3. 3 Pregnancy and preeclampsia studies Obstetrics and Gynecology 2 works
  4. 4 Gestational Diabetes Research and Management Obstetrics and Gynecology 2 works
  5. 5 Breastfeeding Practices and Influences Epidemiology 2 works
  6. 6 Gynecological conditions and treatments Obstetrics and Gynecology 2 works
  7. 7 COVID-19 Clinical Research Studies Infectious Diseases 1 works
  8. 8 Uterine Myomas and Treatments Obstetrics and Gynecology 1 works
  9. 9 Reproductive Health and Technologies Reproductive Medicine 1 works
  10. 10 Thyroid Disorders and Treatments Endocrinology, Diabetes and Metabolism 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 available44.5%not open55.5%

World: 28% of research is openly available.

with international co-authors17.8%domestic only82.2%

World: 19% is written across borders.

How has General-Maternity District Hospital Helena Venizelou's research output changed?

Output in 2018–2022 was 36% 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.