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Hospital / health system · Furukawa · Japan

Osaki Citizen Hospital

In research, Osaki Citizen Hospital stands highest in Medicine (#16,412 of 17,978 worldwide) and Health Sciences (#19,198 of 20,462 worldwide), over all time. Relative to its size it is most specialised in Medicine — Medicine is 4.2× its share of world research.

h-osaki.jpROR OpenAlex
World rank, all time
#41,288
of 42,892
Rank in Japan
#1,993
of 2,112
Research works
227
▲ 21% vs 2013–17
Citations
1.5k
6.7 per fractional work
Top-10% rate
6.8%
record average 16.5%
Open access
59%
world 28%

What is Osaki Citizen Hospital known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
MedicineField #16,412 of 17,978 4.9%185
Health SciencesDomain #19,198 of 20,462 5.1%193

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

What does Osaki Citizen Hospital specialise in?

Where its research is concentrated relative to its size: Medicine takes 4.2× the share of its output that it takes of world research.

  1. MedicineField · 38.3 works4.2×
← 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: 0.15× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.20× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 1.43× its world share, 1 worksImmunology and Micro…Neuroscience: 1.82× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.05× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.89× its world share, 1 worksChemistryComputer Science: 0.03× its world share, 0 worksComputer ScienceEngineering: 0.03× its world share, 0 worksEngineeringEnvironmental Science: 0.12× its world share, 0 worksEnvironmental ScienceDentistry: 0.40× its world share, 0 worksDentistryHealth Professions: 0.36× its world share, 0 worksHealth ProfessionsMedicine: 4.17× its world share, 38 worksMedicineNursing: 1.19× its world share, 0 worksNursingArts and Humanities: 0.24× its world share, 0 worksArts and HumanitiesPsychology: 0.32× its world share, 0 worksPsychologySocial Sciences: 0.12× 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, 4.2×. Every wedge is a field page.

Who are the top researchers at Osaki Citizen Hospital?

Ranked on the composite score, Yasuhiro Sakamoto, Kenichiro Matsumoto and Makio Gamoh lead among researchers whose main affiliation is Osaki Citizen Hospital.

  1. 1 Yasuhiro Sakamoto Japan · #1,412,550 worldwide 9 citations · 30 works
  2. 2 Kenichiro Matsumoto Japan · #1,460,537 worldwide 0 citations · 53 works
  3. 3 Makio Gamoh Japan · #1,566,021 worldwide 12 citations · 16 works
All ranked researchers at Osaki Citizen Hospital

Which keywords describe research at Osaki Citizen Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Treatment, Diagnosis, Management, Chemotherapy, Epidemiology, Guidelines, Clinical Practice Guidelines and Inflammation.

▲ 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 38 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 38 words, with their numbers
  1. Epidemiology5▲ 2.5×27 topics
  2. Treatment5▲ 8.1×14 topics
  3. Diagnosis4▲ 9.8×14 topics
  4. Inflammation3▲ 3.3×21 topics
  5. Management3▲ 8.2×13 topics
  6. Chemotherapy3▲ 8.9×11 topics
  7. Guidelines2▲ 11×8 topics
  8. Clinical Practice Guidelines2▲ 9.4×8 topics
  9. Mortality2▲ 7.8×8 topics
  10. Chronic Kidney Disease2▲ 18×7 topics
  11. Complications2▲ 7.0×6 topics
  12. Surgical Management2▲ 7.6×7 topics
  13. Thrombosis2▲ 12×5 topics
  14. Biomarkers1▲ 4.2×9 topics
  15. Metabolic Syndrome1▲ 3.7×8 topics
  16. Quality of Life1▲ 2.0×9 topics
  17. Risk Factors1▲ 2.8×6 topics
  18. Survival Analysis1▲ 10×3 topics
  19. Cancer1▲ 2.0×9 topics
  20. Genetic Mutations1▲ 6.2×8 topics
  21. Neurological Disorders1▲ 4.9×6 topics
  22. Postoperative Complications1▲ 20×2 topics
  23. Adjuvant Therapy1▲ 20×2 topics
  24. Autoantibodies1▲ 11×5 topics
  25. Genetics1▲ 3.5×7 topics
  26. Global Burden1▲ 4.6×4 topics
  27. Immunotherapy1▲ 3.6×9 topics
  28. Pain Management1▲ 11×5 topics
  29. Pathogenesis1▲ 4.8×7 topics
  30. CT Imaging1▲ 58×2 topics
  31. Cardiac Risk1▲ 29×1 topic
  32. Deep Vein Thrombosis1▲ 28×2 topics
  33. Gastric Cancer1▲ 20×2 topics
  34. Immune Response1▲ 4.2×5 topics
  35. Perioperative1▲ 29×1 topic
  36. Endoscopic Resection1▲ 22×2 topics
  37. Neuroprotection1▲ 6.1×5 topics
  38. Pathophysiology1▲ 7.3×4 topics

Which research topics does Osaki Citizen Hospital publish most on?

By volume in 2022–2025: Cardiac, Anesthesia and Surgical Outcomes, Gastric Cancer Management and Outcomes, Chronic Obstructive Pulmonary Disease (COPD) Research and Parathyroid Disorders and Treatments.

Cardiac, Anesthesia and …1Cardiac, Anesthesia and Surgical Outcomes: 1 fractional worksGastric Cancer Managemen…1Gastric Cancer Management and Outcomes: 1 fractional worksChronic Obstructive Pulmonary Disease (COPD) Research: 1 fractional worksParathyroid Disorders and Treatments: 1 fractional worksVenous Thromboembolism Diagnosis and Management: 1 fractional worksAbdominal Trauma and Injuries: 1 fractional worksGastrointestinal disorders and treatments: 1 fractional worksInflammatory Myopathies …1Inflammatory Myopathies and Dermatomyositis: 1 fractional worksRenal Diseases and Glomerulopathies: 0 fractional worksGallbladder and Bile Duct Disorders: 0 fractional works
Cardiology and Cardiovascular MedicinePulmonary and Respiratory MedicineNephrologyInternal Medicine2 others

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

  1. 1 Cardiac, Anesthesia and Surgical Outcomes Cardiology and Cardiovascular Medicine 1 works
  2. 2 Gastric Cancer Management and Outcomes Pulmonary and Respiratory Medicine 1 works
  3. 3 Chronic Obstructive Pulmonary Disease (COPD) Research Pulmonary and Respiratory Medicine 1 works
  4. 4 Parathyroid Disorders and Treatments Nephrology 1 works
  5. 5 Venous Thromboembolism Diagnosis and Management Internal Medicine 1 works
  6. 6 Abdominal Trauma and Injuries Surgery 1 works
  7. 7 Gastrointestinal disorders and treatments Surgery 1 works
  8. 8 Inflammatory Myopathies and Dermatomyositis Epidemiology 1 works
  9. 9 Renal Diseases and Glomerulopathies Nephrology 0 works
  10. 10 Gallbladder and Bile Duct Disorders Pulmonary and Respiratory Medicine 0 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 available58.7%not open41.3%

World: 28% of research is openly available.

with international co-authors7.7%domestic only92.3%

World: 19% is written across borders.

How has Osaki Citizen Hospital's research output changed?

Output in 2018–2022 was 21% 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.

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.