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Hospital / health system · Wakayama · Japan

Naga Municipal Hospital

In research, Naga Municipal Hospital stands highest in Medicine (#10,140 of 17,978 worldwide) and Health Sciences (#13,214 of 20,462 worldwide), over all time. Relative to its size it is most specialised in Medicine — Medicine is 4.1× its share of world research.

nagahp.jpROR OpenAlex
World rank, all time
#35,092
of 42,892
Rank in Japan
#1,512
of 2,112
Research works
377
▼ 29% vs 2013–17
Citations
3.2k
8.4 per fractional work
Top-10% rate
5.5%
record average 16.5%
Open access
58%
world 28%

What is Naga Municipal 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 #10,140 of 17,978 3.5%299
Health SciencesDomain #13,214 of 20,462 3.6%314

Each strip is that field’s whole ranked pool, with the notch where Naga Municipal 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 Naga Municipal Hospital specialise in?

Where its research is concentrated relative to its size: Medicine takes 4.1× the share of its output that it takes of world research.

  1. MedicineField · 33.9 works4.1×
← 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.

Biochemistry, Genetics and Molecular Biology: 0.81× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.80× its world share, 0 worksImmunology and Micro…Neuroscience: 0.83× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.10× its world share, 0 worksPharmacology, Toxico…Earth and Planetary Sciences: 0.20× its world share, 0 worksEarth and Planetary …Engineering: 0.12× its world share, 1 worksEngineeringEnvironmental Science: 0.53× its world share, 1 worksEnvironmental SciencePhysics and Astronomy: 0.35× its world share, 0 worksPhysics and AstronomyDentistry: 1.20× its world share, 0 worksDentistryHealth Professions: 0.28× its world share, 0 worksHealth ProfessionsMedicine: 4.09× its world share, 34 worksMedicineNursing: 0.18× its world share, 0 worksNursingVeterinary: 8.55× its world share, 0 worksVeterinaryArts and Humanities: 0.04× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.60× its world share, 1 worksBusiness, Management…Economics, Econometrics and Finance: 0.54× its world share, 0 worksEconomics, Econometr…Psychology: 0.51× its world share, 1 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: Veterinary, 8.6×. Every wedge is a field page.

Who are the top researchers at Naga Municipal Hospital?

Ranked on the composite score, Hidetaka YAMANAKA lead among researchers whose main affiliation is Naga Municipal Hospital.

  1. 1 Hidetaka YAMANAKA Japan · #1,394,622 worldwide 3 citations · 15 works
All ranked researchers at Naga Municipal Hospital

Which keywords describe research at Naga Municipal Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Chemotherapy, Diagnosis, Prognostic Factors, Complications, Clinical Practice Guidelines, Mortality and 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 30 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 30 words, with their numbers
  1. Epidemiology5▲ 3.1×32 topics
  2. Chemotherapy3▲ 11×12 topics
  3. Diagnosis3▲ 6.8×12 topics
  4. Prognostic Factors2▲ 13×8 topics
  5. Complications2▲ 11×8 topics
  6. Treatment2▲ 4.2×12 topics
  7. Clinical Practice Guidelines2▲ 8.6×5 topics
  8. Management2▲ 5.9×9 topics
  9. Mortality2▲ 7.7×6 topics
  10. Quality of Life2▲ 3.0×11 topics
  11. Immunotherapy2▲ 5.8×10 topics
  12. Surgical Management2▲ 9.9×8 topics
  13. Climate Change2▲ 1.42×6 topics
  14. Inflammation2▲ 1.88×13 topics
  15. Health Outcomes2▲ 14×2 topics
  16. Adjuvant Therapy1▲ 24×2 topics
  17. Genetic Mutations1▲ 6.8×7 topics
  18. Molecular Characterization1▲ 17×4 topics
  19. Neurological Disorders1▲ 5.5×7 topics
  20. Quality Improvement1▲ 16×2 topics
  21. Surgery1▲ 8.9×6 topics
  22. Survival Analysis1▲ 10×4 topics
  23. Children1▲ 11×3 topics
  24. Gastric Cancer1▲ 22×3 topics
  25. Injury Severity1▲ 32×1 topic
  26. Prognosis1▲ 7.8×5 topics
  27. Trauma Center1▲ 63×1 topic
  28. Prenatal Diagnosis1▲ 16×3 topics
  29. Rehabilitation1▲ 5.9×6 topics
  30. Surgical Treatment1▲ 12×4 topics

Which research topics does Naga Municipal Hospital publish most on?

By volume in 2022–2025: Trauma and Emergency Care Studies, Gastric Cancer Management and Outcomes, Cancer Immunotherapy and Biomarkers and Hernia repair and management.

Trauma and Emergency Car…1Trauma and Emergency Care Studies: 1 fractional worksGastric Cancer Managemen…1Gastric Cancer Management and Outcomes: 1 fractional worksCancer Immunotherapy and…1Cancer Immunotherapy and Biomarkers: 1 fractional worksHernia repair and manage…1Hernia repair and management: 1 fractional worksCongenital Diaphragmatic Hernia Studies: 1 fractional worksEsophageal and GI Pathology: 1 fractional worksBusiness, Innovation, an…0Business, Innovation, and Economy: 0 fractional worksBariatric Surgery and Outcomes: 0 fractional worksCoronary Interventions and Diagnostics: 0 fractional worksAbdominal vascular condi…0Abdominal vascular conditions and treatments: 0 fractional works
Emergency MedicinePulmonary and Respiratory MedicineOncologySurgery1 others

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

  1. 1 Trauma and Emergency Care Studies Emergency Medicine 1 works
  2. 2 Gastric Cancer Management and Outcomes Pulmonary and Respiratory Medicine 1 works
  3. 3 Cancer Immunotherapy and Biomarkers Oncology 1 works
  4. 4 Hernia repair and management Surgery 1 works
  5. 5 Congenital Diaphragmatic Hernia Studies Surgery 1 works
  6. 6 Esophageal and GI Pathology Surgery 1 works
  7. 7 Business, Innovation, and Economy Economics and Econometrics 0 works
  8. 8 Bariatric Surgery and Outcomes Surgery 0 works
  9. 9 Coronary Interventions and Diagnostics Surgery 0 works
  10. 10 Abdominal vascular conditions and treatments Surgery 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 available58.2%not open41.8%

World: 28% of research is openly available.

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

World: 19% is written across borders.

How has Naga Municipal Hospital's research output changed?

Output in 2018–2022 was 29% 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 Wakayama

All research institutions in Wakayama

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.