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Hospital / health system · Istanbul · Türkiye

Zeynep Kamil Hospital

In research, Zeynep Kamil Hospital stands highest in Medicine (#9,053 of 10,443 worldwide) and Health Sciences (#10,517 of 11,982 worldwide), 2022–2025.

zeynepkamil.gov.trROR OpenAlex
World rank, 2022–2025
#23,242
of 28,054 · #32,163 all time
Rank in Türkiye
#273
of 308
Research works
867
▼ 33% vs 2013–17
Citations
8.7k
10.0 per fractional work
Top-10% rate
7.9%
record average 16.5%
Open access
47%
world 28%

What is Zeynep Kamil 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 #9,053 of 10,443 8.2%121 #11848
Health SciencesDomain #10,517 of 11,982 8.4%126 #14025

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

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: 0.84× its world share, 7 worksBiochemistry, Geneti…Immunology and Microbiology: 1.53× its world share, 2 worksImmunology and Micro…Neuroscience: 0.79× its world share, 2 worksNeuroscienceComputer Science: 0.10× its world share, 1 worksComputer ScienceEngineering: 0.02× its world share, 0 worksEngineeringEnvironmental Science: 0.05× its world share, 0 worksEnvironmental ScienceMathematics: 0.82× its world share, 1 worksMathematicsDentistry: 0.67× its world share, 0 worksDentistryHealth Professions: 0.76× its world share, 3 worksHealth ProfessionsMedicine: 4.19× its world share, 121 worksMedicineNursing: 1.94× its world share, 1 worksNursingArts and Humanities: 0.20× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.02× its world share, 0 worksBusiness, Management…Decision Sciences: 0.06× its world share, 0 worksDecision SciencesPsychology: 0.94× its world share, 4 worksPsychologySocial Sciences: 0.21× its world share, 4 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.

Who are the top researchers at Zeynep Kamil Hospital?

Ranked on the composite score, Serkan Akış, Burak Giray and Murat Apı lead among researchers whose main affiliation is Zeynep Kamil Hospital.

  1. 1 Serkan Akış Türkiye · #650,585 worldwide 1 citations · 19 works
  2. 2 Burak Giray Türkiye · #784,441 worldwide 0 citations · 22 works
  3. 3 Murat Apı Türkiye · #1,083,756 worldwide 18 citations · 55 works
  4. 4 Ateş Karateke Türkiye · #1,119,271 worldwide 13 citations · 33 works
  5. 5 Sevilay Topçuoğlu Türkiye · #1,133,732 worldwide 10 citations · 20 works
  6. 6 Enis Özkaya Türkiye · #1,143,257 worldwide 18 citations · 34 works
  7. 7 Güner Karatekın Türkiye · #1,202,358 worldwide 17 citations · 31 works
  8. 8 İsmet Gün Türkiye · #1,231,478 worldwide 3 citations · 17 works
  9. 9 Fahri Ovalı Türkiye · #1,264,265 worldwide 16 citations · 45 works
  10. 10 Sami Açar Türkiye · #1,269,046 worldwide 1 citations · 16 works
All ranked researchers at Zeynep Kamil Hospital

Which keywords describe research at Zeynep Kamil Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Neurodevelopmental Outcomes, Maternal Mortality, Metabolic Syndrome, Inflammation, Infertility, Quality of Life and Surgical 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. Epidemiology22▲ 3.8×51 topics
  2. Inflammation12▲ 3.7×30 topics
  3. Quality of Life9▲ 4.1×19 topics
  4. Neurodevelopmental Outcomes9▲ 31×6 topics
  5. Metabolic Syndrome8▲ 7.0×10 topics
  6. Maternal Mortality8▲ 25×5 topics
  7. Oxidative Stress8▲ 3.1×16 topics
  8. Diagnosis7▲ 5.1×16 topics
  9. Cardiovascular Disease7▲ 4.2×19 topics
  10. Management7▲ 5.9×13 topics
  11. Infertility7▲ 32×3 topics
  12. Treatment7▲ 3.7×21 topics
  13. Surgical Treatment6▲ 22×5 topics
  14. Insulin Resistance6▲ 8.7×6 topics
  15. Prenatal Diagnosis6▲ 27×6 topics
  16. Risk Factors6▲ 3.4×12 topics
  17. Obesity6▲ 4.8×7 topics
  18. Robotic Surgery5▲ 23×5 topics
  19. Preterm Infants5▲ 25×4 topics
  20. Cervical Cancer4▲ 27×3 topics
  21. Clinical Practice Guidelines4▲ 5.1×10 topics
  22. Fertility4▲ 32×3 topics
  23. Pregnancy4▲ 13×6 topics
  24. Endothelial Dysfunction4▲ 11×4 topics
  25. Rehabilitation4▲ 6.2×5 topics
  26. Surgery4▲ 7.0×7 topics
  27. Urinary Incontinence4▲ 31×2 topics
  28. Cardiovascular Health4▲ 13×2 topics
  29. Placental Development4▲ 38×1 topic
  30. Preeclampsia4▲ 31×1 topic
  31. Ovarian Reserve4▲ 54×1 topic
  32. Polycystic Ovary Syndrome4▲ 54×1 topic
  33. Stem Cells4▲ 9.2×4 topics
  34. Congenital Heart Disease3▲ 28×3 topics
  35. Maternal Outcomes3▲ 29×2 topics
  36. Perinatal Outcomes3▲ 29×2 topics
  37. Pelvic Floor Dysfunction3▲ 46×1 topic
  38. Pelvic Organ Prolapse3▲ 46×1 topic
  39. Global Trends3▲ 26×2 topics
  40. Preterm Birth3▲ 32×2 topics

Which research topics does Zeynep Kamil Hospital publish most on?

By volume in 2022–2025: Pregnancy and preeclampsia studies, Ovarian function and disorders, Pelvic floor disorders treatments and Endometriosis Research and Treatment.

Pregnancy and preeclamps…4Pregnancy and preeclampsia studies: 4 fractional worksOvarian function and dis…4Ovarian function and disorders: 4 fractional worksPelvic floor disorders t…3Pelvic floor disorders treatments: 3 fractional worksEndometriosis Research a…2Endometriosis Research and Treatment: 2 fractional worksEndometrial and Cervical Cancer Treatments: 2 fractional worksMaternal and Perinatal Health Interventions: 2 fractional worksPreterm Birth and Chorio…2Preterm Birth and Chorioamnionitis: 2 fractional worksCongenital Heart Disease Studies: 2 fractional worksGestational Diabetes Research and Management: 2 fractional worksGynecological conditions…2Gynecological conditions and treatments: 2 fractional works
Obstetrics and GynecologyReproductive MedicineRheumatologyEpidemiology

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

  1. 1 Pregnancy and preeclampsia studies Obstetrics and Gynecology 4 works
  2. 2 Ovarian function and disorders Reproductive Medicine 4 works
  3. 3 Pelvic floor disorders treatments Rheumatology 3 works
  4. 4 Endometriosis Research and Treatment Reproductive Medicine 2 works
  5. 5 Endometrial and Cervical Cancer Treatments Obstetrics and Gynecology 2 works
  6. 6 Maternal and Perinatal Health Interventions Obstetrics and Gynecology 2 works
  7. 7 Preterm Birth and Chorioamnionitis Epidemiology 2 works
  8. 8 Congenital Heart Disease Studies Epidemiology 2 works
  9. 9 Gestational Diabetes Research and Management Obstetrics and Gynecology 2 works
  10. 10 Gynecological conditions and treatments Obstetrics and Gynecology 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 available46.7%not open53.3%

World: 28% of research is openly available.

with international co-authors8.8%domestic only91.2%

World: 19% is written across borders.

How has Zeynep Kamil Hospital's research output changed?

Output in 2018–2022 was 33% lower than in 2013–2017.

200020102020
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 Istanbul

All research institutions in Istanbul

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.