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Hospital / health system · Daejeon · South Korea

Chungnam National University Hospital

In research, Chungnam National University Hospital stands highest in Health Sciences (#1,996 of 11,982 worldwide), Medicine (#1,999 of 10,443 worldwide) and Life Sciences (#5,648 of 7,800 worldwide), 2022–2025. Relative to its size it is most specialised in Neurology — Neurology is 7.7× its share of world research.

cnuh.co.krROR OpenAlex
World rank, 2022–2025
#7,830
of 28,054 · #11,934 all time
Rank in South Korea
#145
of 417
Research works
2k
▲ 56% vs 2013–17
Citations
23k
11.6 per fractional work
Top-10% rate
11.9%
record average 16.5%
Open access
65%
world 28%

What is Chungnam National 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
Health SciencesDomain #1,996 of 11,982 11.9%461 #3820
MedicineField #1,999 of 10,443 11.6%440 #3543
Life SciencesDomain #5,648 of 7,800 11.4%71 #7221
SurgerySubfield #1,318 of 1,816 11.1%77 #2369

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

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Health Sciences#3,820 #1,996
  2. Medicine#3,543 #1,999
  3. Life Sciences#7,221 #5,648
  4. Surgery#2,369 #1,318
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Chungnam National University Hospital specialise in?

Where its research is concentrated relative to its size: Neurology takes 7.7× the share of its output that it takes of world research.

  1. NeurologySubfield · 25.4 works7.7×
← 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: 0.04× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.15× its world share, 35 worksBiochemistry, Geneti…Immunology and Microbiology: 1.96× its world share, 11 worksImmunology and Micro…Neuroscience: 2.46× its world share, 23 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.42× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.06× its world share, 1 worksChemistryComputer Science: 0.08× its world share, 4 worksComputer ScienceEnergy: 0.02× its world share, 0 worksEnergyEngineering: 0.14× its world share, 12 worksEngineeringEnvironmental Science: 0.13× its world share, 4 worksEnvironmental ScienceMaterials Science: 0.08× its world share, 2 worksMaterials ScienceMathematics: 0.05× its world share, 0 worksMathematicsPhysics and Astronomy: 0.23× its world share, 3 worksPhysics and AstronomyDentistry: 0.48× its world share, 1 worksDentistryHealth Professions: 0.97× its world share, 15 worksHealth ProfessionsMedicine: 3.98× its world share, 440 worksMedicineNursing: 1.84× its world share, 5 worksNursingVeterinary: 0.53× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.04× its world share, 1 worksBusiness, Management…Decision Sciences: 0.14× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.09× its world share, 1 worksEconomics, Econometr…Psychology: 0.61× its world share, 11 worksPsychologySocial Sciences: 0.05× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.0×. Every wedge is a field page.

Who are the top researchers at Chungnam National University Hospital?

Ranked on the composite score, Jae‐Hyeong Park, Jin‐Ok Jeong and Jae Young Moon lead among researchers whose main affiliation is Chungnam National University Hospital.

  1. 1 Jae‐Hyeong Park South Korea · #209,619 worldwide 132 citations · 55 works
  2. 2 Jin‐Ok Jeong South Korea · #249,071 worldwide 153 citations · 44 works
  3. 3 Jae Young Moon South Korea · #339,312 worldwide 81 citations · 26 works
  4. 4 Boohwi Hong South Korea · #367,557 worldwide 29 citations · 20 works
  5. 5 Si Wan Choi South Korea · #463,569 worldwide 86 citations · 23 works
  6. 6 Seong‐Hae Jeong South Korea · #466,511 worldwide 54 citations · 26 works
  7. 7 Jeong Eun Lee South Korea · #469,334 worldwide 33 citations · 24 works
  8. 8 오진환 South Korea · #545,855 worldwide 0 citations · 19 works
  9. 9 손주찬 South Korea · #633,553 worldwide 1 citations · 27 works
  10. 10 Wonjoon Jeong South Korea · #645,842 worldwide 22 citations · 17 works
All ranked researchers at Chungnam National University Hospital

Which keywords describe research at Chungnam National University Hospital?

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

▲ 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. Epidemiology66▲ 2.9×98 topics
  2. Inflammation45▲ 3.8×72 topics
  3. Treatment26▲ 3.7×36 topics
  4. Diagnosis24▲ 4.4×31 topics
  5. Cardiovascular Disease23▲ 3.6×31 topics
  6. Quality of Life23▲ 2.7×39 topics
  7. Management22▲ 4.8×26 topics
  8. Risk Factors20▲ 3.2×23 topics
  9. Chemotherapy20▲ 5.0×21 topics
  10. Oxidative Stress20▲ 2.1×38 topics
  11. Cancer20▲ 2.5×38 topics
  12. Guidelines18▲ 6.6×11 topics
  13. Prognosis17▲ 9.2×9 topics
  14. Clinical Practice Guidelines16▲ 5.2×14 topics
  15. Complications16▲ 5.6×16 topics
  16. Biomarkers16▲ 4.1×12 topics
  17. Heart Failure15▲ 5.9×12 topics
  18. Obesity14▲ 3.3×20 topics
  19. Neurological Disorders14▲ 4.3×18 topics
  20. Critical Care13▲ 10.0×8 topics
  21. Rehabilitation13▲ 5.9×10 topics
  22. Immunotherapy13▲ 3.2×16 topics
  23. Neuroprotection13▲ 6.3×13 topics
  24. Surgical Management12▲ 5.1×18 topics
  25. Radiotherapy11▲ 5.0×12 topics
  26. Tumor Microenvironment11▲ 4.3×8 topics
  27. Neuroinflammation11▲ 6.5×6 topics
  28. Prognostic Factors10▲ 4.2×13 topics
  29. Genetic Mutations10▲ 4.2×20 topics
  30. Chronic Kidney Disease10▲ 7.4×8 topics
  31. Parkinson's Disease10▲ 7.2×8 topics
  32. Echocardiography10▲ 6.3×8 topics
  33. Pathophysiology10▲ 5.7×8 topics
  34. Pain Management9▲ 6.9×8 topics
  35. Adjuvant Therapy8▲ 11×2 topics
  36. Hypothermia8▲ 19×2 topics
  37. Neural Plasticity8▲ 8.1×4 topics
  38. Sepsis8▲ 8.5×5 topics
  39. Gastric Cancer8▲ 12×3 topics
  40. Percutaneous Coronary Intervention8▲ 10×4 topics

Which research topics does Chungnam National University Hospital publish most on?

By volume in 2022–2025: Cardiac Arrest and Resuscitation, Stroke Rehabilitation and Recovery, Traumatic Brain Injury and Neurovascular Disturbances and Gastric Cancer Management and Outcomes.

Cardiac Arrest and Resus…7Cardiac Arrest and Resuscitation: 7 fractional worksStroke Rehabilitation an…6Stroke Rehabilitation and Recovery: 6 fractional worksTraumatic Brain Injury and Neurovascular Disturbances: 5 fractional worksGastric Cancer Managemen…5Gastric Cancer Management and Outcomes: 5 fractional worksOrthopedic Surgery and R…5Orthopedic Surgery and Rehabilitation: 5 fractional worksSepsis Diagnosis and Treatment: 4 fractional worksGlaucoma and retinal disorders: 4 fractional worksAnesthesia and Pain Mana…4Anesthesia and Pain Management: 4 fractional worksCardiovascular Function and Risk Factors: 4 fractional worksBalance, Gait, and Falls Prevention: 4 fractional works
Emergency MedicineRehabilitationNeurologyPulmonary and Respiratory Medicine5 others

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

  1. 1 Cardiac Arrest and Resuscitation Emergency Medicine 7 works
  2. 2 Stroke Rehabilitation and Recovery Rehabilitation 6 works
  3. 3 Traumatic Brain Injury and Neurovascular Disturbances Neurology 5 works
  4. 4 Gastric Cancer Management and Outcomes Pulmonary and Respiratory Medicine 5 works
  5. 5 Orthopedic Surgery and Rehabilitation Surgery 5 works
  6. 6 Sepsis Diagnosis and Treatment Epidemiology 4 works
  7. 7 Glaucoma and retinal disorders Ophthalmology 4 works
  8. 8 Anesthesia and Pain Management Surgery 4 works
  9. 9 Cardiovascular Function and Risk Factors Cardiology and Cardiovascular Medicine 4 works
  10. 10 Balance, Gait, and Falls Prevention Physical Therapy, Sports Therapy and Rehabilitation 4 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 available65.0%not open35.0%

World: 28% of research is openly available.

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

World: 19% is written across borders.

How has Chungnam National University Hospital's research output changed?

Output in 2018–2022 was 56% higher than in 2013–2017.

200020102020
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 Daejeon

All research institutions in Daejeon

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.