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Hospital / health system · Sapporo · Japan

Hokkaido hospital

In research, Hokkaido hospital stands highest in Medicine (#15,239 of 17,978 worldwide) and Health Sciences (#18,088 of 20,462 worldwide), over all time.

hokkaido.jcho.go.jpROR OpenAlex
World rank, 2022–2025
#27,326
of 28,054 · #39,829 all time
Rank in Japan
#1,035
of 1,070
Research works
399
▲ 19% vs 2013–17
Citations
3.9k
9.7 per fractional work
Top-10% rate
9.1%
record average 16.5%
Open access
54%
world 28%

What is Hokkaido 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 #15,239 of 17,978 6.0%339
Health SciencesDomain #18,088 of 20,462 6.0%348

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

Biochemistry, Genetics and Molecular Biology: 0.74× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 0.73× its world share, 0 worksImmunology and Micro…Neuroscience: 1.17× its world share, 1 worksNeuroscienceChemistry: 0.08× its world share, 0 worksChemistryComputer Science: 0.05× its world share, 0 worksComputer ScienceEngineering: 0.17× its world share, 2 worksEngineeringEnvironmental Science: 0.01× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.01× its world share, 0 worksMaterials ScienceDentistry: 0.25× its world share, 0 worksDentistryHealth Professions: 1.12× its world share, 2 worksHealth ProfessionsMedicine: 4.35× its world share, 57 worksMedicineNursing: 0.29× its world share, 0 worksNursingVeterinary: 3.59× its world share, 0 worksVeterinaryArts and Humanities: 0.06× its world share, 0 worksArts and HumanitiesEconomics, Econometrics and Finance: 0.04× its world share, 0 worksEconomics, Econometr…Psychology: 0.71× its world share, 2 worksPsychologySocial Sciences: 0.04× 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, 4.3×. Every wedge is a field page.

Who are the top researchers at Hokkaido hospital?

Ranked on the composite score, Miyoshi Fujita, Yuji Miyasaka and Toshiyuki Harada lead among researchers whose main affiliation is Hokkaido hospital.

  1. 1 Miyoshi Fujita Japan · #1,015,904 worldwide 13 citations · 20 works
  2. 2 Yuji Miyasaka Japan · #1,191,499 worldwide 9 citations · 16 works
  3. 3 Toshiyuki Harada Japan · #1,268,071 worldwide 34 citations · 35 works
  4. 4 Masashi Ohe Japan · #1,295,970 worldwide 17 citations · 26 works
  5. 5 Junichi Sakata Japan · #1,379,838 worldwide 0 citations · 15 works
  6. 6 Ken Furuya Japan · #1,609,867 worldwide 3 citations · 18 works
All ranked researchers at Hokkaido hospital

Which keywords describe research at Hokkaido hospital?

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

▲ 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. Epidemiology9▲ 3.4×50 topics
  2. Diagnosis6▲ 10×16 topics
  3. Management6▲ 10×13 topics
  4. Chemotherapy5▲ 11×13 topics
  5. Clinical Practice Guidelines4▲ 12×10 topics
  6. Inflammation4▲ 3.0×29 topics
  7. Surgical Management4▲ 13×9 topics
  8. Treatment4▲ 4.5×19 topics
  9. Prognostic Factors3▲ 11×9 topics
  10. Quality of Life3▲ 3.3×18 topics
  11. Imaging3▲ 16×3 topics
  12. Genetic Susceptibility2▲ 38×2 topics
  13. Therapy2▲ 19×3 topics
  14. Cardiac2▲ 203×1 topic
  15. Complications2▲ 7.1×9 topics
  16. Sarcoidosis2▲ 203×1 topic
  17. Interstitial Lung Disease2▲ 51×2 topics
  18. Meta-Analysis2▲ 5.4×4 topics
  19. Parkinson's Disease2▲ 13×5 topics
  20. Fibrosis2▲ 15×3 topics
  21. Idiopathic Pulmonary Fibrosis2▲ 60×1 topic
  22. Myofibroblast2▲ 60×1 topic
  23. Survival Analysis2▲ 10×4 topics
  24. TGF-ß2▲ 18×2 topics
  25. Diagnostic Imaging2▲ 23×3 topics
  26. Immune Response2▲ 4.7×5 topics
  27. Cognitive Impairment2▲ 9.8×3 topics
  28. Echocardiography2▲ 9.4×7 topics
  29. Metastatic Breast Cancer2▲ 44×2 topics
  30. Neoadjuvant Therapy2▲ 10×5 topics
  31. Neurotoxicity2▲ 18×2 topics
  32. Targeted Therapy2▲ 9.6×5 topics
  33. Chemotherapy-Induced Peripheral Neuropathy1▲ 63×1 topic
  34. Hepatocellular Carcinoma1▲ 9.9×3 topics
  35. Taxanes1▲ 63×1 topic
  36. Treatment Guidelines1▲ 9.3×5 topics
  37. Breast Cancer1▲ 8.2×4 topics
  38. PET Imaging1▲ 12×4 topics
  39. Revision Surgery1▲ 15×2 topics
  40. Total Hip Replacement1▲ 15×2 topics

Which research topics does Hokkaido hospital publish most on?

By volume in 2022–2025: Sarcoidosis and Beryllium Toxicity Research, Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis, Cancer Treatment and Pharmacology and Infectious Diseases and Tuberculosis.

Sarcoidosis and Beryllium Toxicity Research: 2 fractional worksInterstitial Lung Diseases and Idiopathic Pulmonary Fibrosis: 2 fractional worksCancer Treatment and Pha…1Cancer Treatment and Pharmacology: 1 fractional worksInfectious Diseases and …1Infectious Diseases and Tuberculosis: 1 fractional worksLong-Term Effects of COVID-19: 1 fractional worksGastric Cancer Management and Outcomes: 1 fractional worksGastrointestinal Tumor R…1Gastrointestinal Tumor Research and Treatment: 1 fractional worksCOVID-19 Clinical Research Studies: 1 fractional worksLung Cancer Treatments and Mutations: 1 fractional worksTotal Knee Arthroplasty Outcomes: 1 fractional works
PhysiologyPulmonary and Respiratory MedicineOncologySurgery3 others

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

  1. 1 Sarcoidosis and Beryllium Toxicity Research Physiology 2 works
  2. 2 Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis Pulmonary and Respiratory Medicine 2 works
  3. 3 Cancer Treatment and Pharmacology Oncology 1 works
  4. 4 Infectious Diseases and Tuberculosis Surgery 1 works
  5. 5 Long-Term Effects of COVID-19 Neurology 1 works
  6. 6 Gastric Cancer Management and Outcomes Pulmonary and Respiratory Medicine 1 works
  7. 7 Gastrointestinal Tumor Research and Treatment Gastroenterology 1 works
  8. 8 COVID-19 Clinical Research Studies Infectious Diseases 1 works
  9. 9 Lung Cancer Treatments and Mutations Pulmonary and Respiratory Medicine 1 works
  10. 10 Total Knee Arthroplasty Outcomes 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 available54.3%not open45.7%

World: 28% of research is openly available.

with international co-authors4.4%domestic only95.6%

World: 19% is written across borders.

How has Hokkaido hospital's research output changed?

Output in 2018–2022 was 19% 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 Sapporo

All research institutions in Sapporo

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.