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Hospital / health system · Maebashi · Japan

Gunma Chuo Hospital

In research, Gunma Chuo Hospital stands highest in Medicine (#12,900 of 17,978 worldwide) and Health Sciences (#15,948 of 20,462 worldwide), over all time. Relative to its size it is most specialised in Medicine and Health Sciences — Medicine is 4.2× its share of world research.

gunma.jcho.go.jpROR OpenAlex
World rank, all time
#31,001
of 42,892
Rank in Japan
#1,273
of 2,112
Research works
301
▼ 8% vs 2013–17
Citations
4k
13.1 per fractional work
Top-10% rate
12.9%
record average 16.5%
Open access
57%
world 28%

What is Gunma Chuo 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 #12,900 of 17,978 9.5%239
Health SciencesDomain #15,948 of 20,462 9.6%246

Each strip is that field’s whole ranked pool, with the notch where Gunma Chuo 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 Gunma Chuo 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 · 36.6 works4.2×
  2. Health SciencesDomain · 37.2 works3.6×
← 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: 0.14× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.96× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 1.64× its world share, 1 worksImmunology and Micro…Neuroscience: 0.86× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 4.10× its world share, 1 worksPharmacology, Toxico…Computer Science: 0.03× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.08× its world share, 0 worksEarth and Planetary …Engineering: 0.15× its world share, 1 worksEngineeringEnvironmental Science: 0.05× its world share, 0 worksEnvironmental SciencePhysics and Astronomy: 1.27× its world share, 1 worksPhysics and AstronomyHealth Professions: 0.39× its world share, 0 worksHealth ProfessionsMedicine: 4.22× its world share, 37 worksMedicineNursing: 0.76× its world share, 0 worksNursingArts and Humanities: 0.02× its world share, 0 worksArts and HumanitiesEconomics, Econometrics and Finance: 0.18× its world share, 0 worksEconomics, Econometr…Psychology: 0.33× its world share, 0 worksPsychology1×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 Gunma Chuo Hospital?

Ranked on the composite score, Atsuya Takeda and Kunio Takeuchi lead among researchers whose main affiliation is Gunma Chuo Hospital.

  1. 1 Atsuya Takeda Japan · #69,178 worldwide 228 citations · 30 works
  2. 2 Kunio Takeuchi Japan · #449,161 worldwide 69 citations · 17 works
All ranked researchers at Gunma Chuo Hospital

Which keywords describe research at Gunma Chuo Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Complications, Revision Surgery, Total Hip Replacement, Inflammation, Patient Satisfaction, Chemotherapy and Surgical Management.

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

All 37 words, with their numbers
  1. Epidemiology8▲ 4.3×27 topics
  2. Complications4▲ 19×10 topics
  3. Inflammation4▲ 4.3×20 topics
  4. Revision Surgery3▲ 58×2 topics
  5. Total Hip Replacement3▲ 58×2 topics
  6. Chemotherapy3▲ 8.5×10 topics
  7. Patient Satisfaction3▲ 19×2 topics
  8. Surgical Management3▲ 14×7 topics
  9. Arthroplasty2▲ 58×2 topics
  10. Clinical Practice Guidelines2▲ 9.5×8 topics
  11. Outcomes2▲ 64×1 topic
  12. Total Knee Replacement2▲ 78×1 topic
  13. Treatment2▲ 3.8×15 topics
  14. Diagnosis2▲ 4.0×12 topics
  15. Management2▲ 4.7×13 topics
  16. Radiotherapy2▲ 10×6 topics
  17. Anterior Cruciate Ligament2▲ 88×1 topic
  18. Injury Risk2▲ 88×1 topic
  19. Risk Factors2▲ 3.2×10 topics
  20. Immunotherapy2▲ 4.7×7 topics
  21. Guidelines1▲ 6.7×9 topics
  22. Dosimetry1▲ 40×1 topic
  23. Genetic Mutations1▲ 6.9×7 topics
  24. Prognostic Factors1▲ 6.8×8 topics
  25. Radiotherapy Physics1▲ 67×1 topic
  26. Quality of Life1▲ 1.88×8 topics
  27. Survival Analysis1▲ 9.4×4 topics
  28. Adjuvant Therapy1▲ 19×2 topics
  29. Aging1▲ 4.7×4 topics
  30. Clinical Guidelines1▲ 8.1×7 topics
  31. Inflammatory Bowel Disease1▲ 21×3 topics
  32. Neoadjuvant Therapy1▲ 11×5 topics
  33. Biomarkers1▲ 3.3×6 topics
  34. Endovascular Treatment1▲ 40×2 topics
  35. Gastroschisis1▲ 118×1 topic
  36. Omphalocele1▲ 118×1 topic
  37. Prognosis1▲ 7.0×4 topics

Which research topics does Gunma Chuo Hospital publish most on?

By volume in 2022–2025: Total Knee Arthroplasty Outcomes, Knee injuries and reconstruction techniques, Advanced Radiotherapy Techniques and Orthopaedic implants and arthroplasty.

Total Knee Arthroplasty …2Total Knee Arthroplasty Outcomes: 2 fractional worksKnee injuries and reconstruction techniques: 2 fractional worksAdvanced Radiotherapy Te…1Advanced Radiotherapy Techniques: 1 fractional worksOrthopaedic implants and…1Orthopaedic implants and arthroplasty: 1 fractional worksCongenital Anomalies and Fetal Surgery: 1 fractional worksInflammatory Bowel Disease: 1 fractional worksNutrition and Health in …1Nutrition and Health in Aging: 1 fractional worksIntracranial Aneurysms: Treatment and Complications: 1 fractional worksPharmacy and Medical Practices: 1 fractional worksOrthopedic Infections and Treatments: 1 fractional works
SurgeryRadiationGeneticsPhysiology2 others

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

  1. 1 Total Knee Arthroplasty Outcomes Surgery 2 works
  2. 2 Knee injuries and reconstruction techniques Surgery 2 works
  3. 3 Advanced Radiotherapy Techniques Radiation 1 works
  4. 4 Orthopaedic implants and arthroplasty Surgery 1 works
  5. 5 Congenital Anomalies and Fetal Surgery Surgery 1 works
  6. 6 Inflammatory Bowel Disease Genetics 1 works
  7. 7 Nutrition and Health in Aging Physiology 1 works
  8. 8 Intracranial Aneurysms: Treatment and Complications Neurology 1 works
  9. 9 Pharmacy and Medical Practices Pharmacology 1 works
  10. 10 Orthopedic Infections and Treatments Surgery 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 available56.6%not open43.4%

World: 28% of research is openly available.

with international co-authors6.4%domestic only93.6%

World: 19% is written across borders.

How has Gunma Chuo Hospital's research output changed?

Output in 2018–2022 was 8% lower 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 Maebashi

All research institutions in Maebashi

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.