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Hospital / health system · Kagoshima · Japan

Kagoshima City Hospital

In research, Kagoshima City Hospital stands highest in Medicine (#9,398 of 10,443 worldwide) and Health Sciences (#11,059 of 11,982 worldwide), 2022–2025.

kch.kagoshima.jp/index.htmlROR OpenAlex
World rank, 2022–2025
#24,226
of 28,054 · #27,173 all time
Rank in Japan
#805
of 1,070
Research works
692
▲ 55% vs 2013–17
Citations
7.3k
10.5 per fractional work
Top-10% rate
5.5%
record average 16.5%
Open access
48%
world 28%

What is Kagoshima City 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 #9,398 of 10,443 4.9%105 #11313
Health SciencesDomain #11,059 of 11,982 5.5%111 #13852

Each strip is that field’s whole ranked pool, with the notch where Kagoshima City 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: 0.13× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.61× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 1.21× its world share, 2 worksImmunology and Micro…Neuroscience: 1.34× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.74× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.07× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 1.29× its world share, 3 worksEarth and Planetary …Engineering: 0.16× its world share, 3 worksEngineeringEnvironmental Science: 0.08× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.01× its world share, 0 worksMaterials ScienceMathematics: 0.08× its world share, 0 worksMathematicsPhysics and Astronomy: 0.07× its world share, 0 worksPhysics and AstronomyDentistry: 0.50× its world share, 0 worksDentistryHealth Professions: 0.90× its world share, 3 worksHealth ProfessionsMedicine: 4.25× its world share, 105 worksMedicineNursing: 3.08× its world share, 2 worksNursingVeterinary: 0.86× its world share, 0 worksVeterinaryDecision Sciences: 0.09× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.08× its world share, 0 worksEconomics, Econometr…Psychology: 0.09× its world share, 0 worksPsychologySocial Sciences: 0.02× its world share, 0 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 Kagoshima City Hospital?

Ranked on the composite score, Masayuki Hatae, Shinya Maki and Yoshiyasu Taniguchi lead among researchers whose main affiliation is Kagoshima City Hospital.

  1. 1 Masayuki Hatae Japan · #1,124,187 worldwide 15 citations · 15 works
  2. 2 Shinya Maki Japan · #1,326,879 worldwide 19 citations · 34 works
  3. 3 Yoshiyasu Taniguchi Japan · #1,618,919 worldwide 0 citations · 16 works
All ranked researchers at Kagoshima City Hospital

Which keywords describe research at Kagoshima City Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Inflammation, Risk Factors, Epidemiology, Cardiovascular Disease, Surgical Management, Preterm Infants, Percutaneous Coronary Intervention and Global Burden.

▲ 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. Epidemiology12▲ 2.4×60 topics
  2. Inflammation12▲ 4.3×36 topics
  3. Risk Factors8▲ 5.7×17 topics
  4. Cardiovascular Disease7▲ 5.1×17 topics
  5. Diagnosis6▲ 4.9×23 topics
  6. Surgical Management6▲ 11×13 topics
  7. Preterm Infants6▲ 35×4 topics
  8. Metabolic Syndrome5▲ 4.9×11 topics
  9. Treatment5▲ 3.3×24 topics
  10. Global Burden5▲ 7.2×8 topics
  11. Percutaneous Coronary Intervention5▲ 28×4 topics
  12. Chemotherapy5▲ 5.3×18 topics
  13. Clinical Practice Guidelines4▲ 6.3×11 topics
  14. Atherosclerosis4▲ 12×5 topics
  15. Management4▲ 4.2×18 topics
  16. Quality of Life4▲ 2.2×24 topics
  17. Bronchopulmonary Dysplasia4▲ 44×2 topics
  18. Pulmonary Hypertension4▲ 20×2 topics
  19. Neurodevelopmental Outcomes4▲ 15×6 topics
  20. Lung Stem Cells4▲ 46×1 topic
  21. Respiratory Distress Syndrome4▲ 33×1 topic
  22. Guidelines3▲ 5.8×9 topics
  23. Immunotherapy3▲ 3.6×13 topics
  24. Obesity3▲ 3.4×12 topics
  25. Revascularization3▲ 16×4 topics
  26. Insulin Resistance3▲ 5.4×7 topics
  27. Autoantibodies3▲ 10×7 topics
  28. Hypertension3▲ 8.0×8 topics
  29. Neoadjuvant Therapy3▲ 9.9×5 topics
  30. Neurological Disorders3▲ 4.1×11 topics
  31. Diabetes3▲ 4.5×7 topics
  32. Prognostic Factors3▲ 5.0×10 topics
  33. Cardiovascular Events3▲ 17×4 topics
  34. Prognosis3▲ 6.1×8 topics
  35. Hepatocellular Carcinoma2▲ 9.2×3 topics
  36. Magnetic Resonance Imaging2▲ 7.3×3 topics
  37. Stroke Prevention2▲ 16×2 topics
  38. Chronic Kidney Disease2▲ 7.6×4 topics
  39. Critical Care2▲ 7.9×5 topics
  40. Angioplasty2▲ 29×2 topics

Which research topics does Kagoshima City Hospital publish most on?

By volume in 2022–2025: Neonatal Respiratory Health Research, Cerebrovascular and Carotid Artery Diseases, Cardiac Arrest and Resuscitation and Vascular Procedures and Complications.

Neonatal Respiratory Hea…4Neonatal Respiratory Health Research: 4 fractional worksCerebrovascular and Carotid Artery Diseases: 2 fractional worksCardiac Arrest and Resuscitation: 2 fractional worksVascular Procedures and Complications: 2 fractional worksPeripheral Artery Disease Management: 2 fractional worksAcute Ischemic Stroke Management: 1 fractional worksCoronary Artery Anomalies1Coronary Artery Anomalies: 1 fractional worksAutoimmune Neurological Disorders and Treatments: 1 fractional worksLiver Disease Diagnosis and Treatment: 1 fractional worksColorectal Cancer Surgic…1Colorectal Cancer Surgical Treatments: 1 fractional works
Pulmonary and Respiratory MedicineEmergency MedicineSurgeryEpidemiology2 others

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

  1. 1 Neonatal Respiratory Health Research Pulmonary and Respiratory Medicine 4 works
  2. 2 Cerebrovascular and Carotid Artery Diseases Pulmonary and Respiratory Medicine 2 works
  3. 3 Cardiac Arrest and Resuscitation Emergency Medicine 2 works
  4. 4 Vascular Procedures and Complications Pulmonary and Respiratory Medicine 2 works
  5. 5 Peripheral Artery Disease Management Surgery 2 works
  6. 6 Acute Ischemic Stroke Management Epidemiology 1 works
  7. 7 Coronary Artery Anomalies Pulmonary and Respiratory Medicine 1 works
  8. 8 Autoimmune Neurological Disorders and Treatments Neurology 1 works
  9. 9 Liver Disease Diagnosis and Treatment Epidemiology 1 works
  10. 10 Colorectal Cancer Surgical Treatments Oncology 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 available48.0%not open52.0%

World: 28% of research is openly available.

with international co-authors5.2%domestic only94.8%

World: 19% is written across borders.

How has Kagoshima City Hospital's research output changed?

Output in 2018–2022 was 55% 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 Kagoshima

All research institutions in Kagoshima

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.