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Hospital / health system · Tochigi · Japan

Jichi Medical University Hospital

In research, Jichi Medical University Hospital stands highest in Medicine (#4,336 of 10,443 worldwide) and Health Sciences (#5,820 of 11,982 worldwide), 2022–2025.

jichi.ac.jp/hospital/topROR OpenAlex
World rank, 2022–2025
#13,522
of 28,054 · #17,837 all time
Rank in Japan
#356
of 1,070
Research works
1.2k
▲ 31% vs 2013–17
Citations
15k
11.8 per fractional work
Top-10% rate
10.0%
record average 16.5%
Open access
54%
world 28%

What is Jichi Medical University 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 #4,336 of 10,443 9.9%150 #6141
Health SciencesDomain #5,820 of 11,982 10.2%157 #8109

Each strip is that field’s whole ranked pool, with the notch where Jichi Medical University 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, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 2.01× its world share, 23 worksBiochemistry, Geneti…Immunology and Microbiology: 2.89× its world share, 6 worksImmunology and Micro…Neuroscience: 1.91× its world share, 7 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 3.31× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.22× its world share, 0 worksChemical EngineeringChemistry: 0.05× its world share, 0 worksChemistryComputer Science: 0.17× its world share, 3 worksComputer ScienceEarth and Planetary Sciences: 0.06× its world share, 0 worksEarth and Planetary …Engineering: 0.14× its world share, 4 worksEngineeringEnvironmental Science: 0.07× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.09× its world share, 1 worksMaterials ScienceMathematics: 0.26× its world share, 1 worksMathematicsPhysics and Astronomy: 0.08× its world share, 0 worksPhysics and AstronomyDentistry: 0.53× its world share, 1 worksDentistryHealth Professions: 0.73× its world share, 4 worksHealth ProfessionsMedicine: 3.65× its world share, 150 worksMedicineNursing: 1.30× its world share, 1 worksNursingVeterinary: 0.95× its world share, 0 worksVeterinaryArts and Humanities: 0.08× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.06× its world share, 0 worksBusiness, Management…Decision Sciences: 0.19× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.33× its world share, 2 worksEconomics, Econometr…Psychology: 0.44× its world share, 3 worksPsychologySocial Sciences: 0.11× its world share, 3 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.6×. Every wedge is a field page.

Which keywords describe research at Jichi Medical University Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Chemotherapy, Inflammation, Epidemiology, Diagnosis, Treatment, Immunotherapy, Cardiovascular Disease and Tumor Microenvironment.

▲ 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. Epidemiology20▲ 2.3×81 topics
  2. Inflammation16▲ 3.5×54 topics
  3. Chemotherapy12▲ 7.9×23 topics
  4. Treatment11▲ 4.1×28 topics
  5. Diagnosis10▲ 5.2×29 topics
  6. Cardiovascular Disease9▲ 3.8×26 topics
  7. Oxidative Stress8▲ 2.4×31 topics
  8. Risk Factors8▲ 3.6×18 topics
  9. Immunotherapy8▲ 5.3×16 topics
  10. Cancer7▲ 2.5×28 topics
  11. Tumor Microenvironment6▲ 6.7×8 topics
  12. Clinical Practice Guidelines6▲ 5.3×14 topics
  13. Global Burden6▲ 5.2×9 topics
  14. Prognostic Factors6▲ 6.2×13 topics
  15. Metabolic Syndrome6▲ 3.3×18 topics
  16. Survival Analysis6▲ 9.7×6 topics
  17. Clinical Guidelines6▲ 9.0×7 topics
  18. Hypertension6▲ 9.1×9 topics
  19. Management5▲ 3.1×23 topics
  20. Surgical Management5▲ 5.7×19 topics
  21. Cardiovascular Events5▲ 19×4 topics
  22. Clinical Trials5▲ 3.4×12 topics
  23. Prognosis5▲ 7.0×8 topics
  24. Radiotherapy5▲ 5.9×11 topics
  25. Guidelines5▲ 4.7×10 topics
  26. Immune Response5▲ 3.8×15 topics
  27. Genetic Mutations5▲ 4.9×14 topics
  28. Neoadjuvant Therapy4▲ 9.0×5 topics
  29. Complications4▲ 4.0×14 topics
  30. Endothelial Dysfunction4▲ 8.4×7 topics
  31. Heart Failure4▲ 4.4×12 topics
  32. Surgery4▲ 5.4×9 topics
  33. Diabetes Mellitus4▲ 9.3×5 topics
  34. Metastasis4▲ 5.3×10 topics
  35. Blood Pressure4▲ 27×2 topics
  36. Molecular Characterization4▲ 9.2×5 topics
  37. Antihypertensive Drugs3▲ 33×1 topic
  38. Gastric Cancer3▲ 13×3 topics
  39. Renal Denervation3▲ 33×1 topic
  40. Pancreatic Cancer3▲ 13×3 topics

Which research topics does Jichi Medical University Hospital publish most on?

By volume in 2022–2025: Blood Pressure and Hypertension Studies, Pancreatic and Hepatic Oncology Research, Gastric Cancer Management and Outcomes and Cancer Immunotherapy and Biomarkers.

Blood Pressure and Hyper…3Blood Pressure and Hypertension Studies: 3 fractional worksPancreatic and Hepatic O…2Pancreatic and Hepatic Oncology Research: 2 fractional worksGastric Cancer Managemen…2Gastric Cancer Management and Outcomes: 2 fractional worksCancer Immunotherapy and…2Cancer Immunotherapy and Biomarkers: 2 fractional worksPregnancy and preeclampsia studies: 2 fractional worksHematopoietic Stem Cell Transplantation: 2 fractional worksNutrition and Health in …2Nutrition and Health in Aging: 2 fractional worksAtrial Fibrillation Management and Outcomes: 2 fractional worksRenal Transplantation Outcomes and Treatments: 1 fractional worksAcute Ischemic Stroke Ma…1Acute Ischemic Stroke Management: 1 fractional works
Cardiology and Cardiovascular MedicineOncologyPulmonary and Respiratory MedicineObstetrics and Gynecology4 others

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

  1. 1 Blood Pressure and Hypertension Studies Cardiology and Cardiovascular Medicine 3 works
  2. 2 Pancreatic and Hepatic Oncology Research Oncology 2 works
  3. 3 Gastric Cancer Management and Outcomes Pulmonary and Respiratory Medicine 2 works
  4. 4 Cancer Immunotherapy and Biomarkers Oncology 2 works
  5. 5 Pregnancy and preeclampsia studies Obstetrics and Gynecology 2 works
  6. 6 Hematopoietic Stem Cell Transplantation Hematology 2 works
  7. 7 Nutrition and Health in Aging Physiology 2 works
  8. 8 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 2 works
  9. 9 Renal Transplantation Outcomes and Treatments Transplantation 1 works
  10. 10 Acute Ischemic Stroke Management Epidemiology 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 available53.5%not open46.5%

World: 28% of research is openly available.

with international co-authors9.4%domestic only90.6%

World: 19% is written across borders.

How has Jichi Medical University Hospital's research output changed?

Output in 2018–2022 was 31% 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 Tochigi

All research institutions in Tochigi

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.