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Hospital / health system · Daejeon · South Korea

The Catholic University of Korea Daejeon St. Mary's Hospital

In research, The Catholic University of Korea Daejeon St. Mary's Hospital stands highest in Medicine (#4,304 of 10,443 worldwide) and Health Sciences (#5,806 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Surgery — Surgery is 8.0× its share of world research.

cmcdj.or.krROR OpenAlex
World rank, 2022–2025
#17,240
of 28,054 · #25,320 all time
Rank in South Korea
#305
of 417
Research works
541
▼ 4% vs 2013–17
Citations
7.7k
14.3 per fractional work
Top-10% rate
14.9%
record average 16.5%
Open access
61%
world 28%

What is The Catholic University of Korea Daejeon St. Mary's 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 #4,304 of 10,443 13.9%84 #7116
Health SciencesDomain #5,806 of 11,982 14.0%87 #8970

Each strip is that field’s whole ranked pool, with the notch where The Catholic University of Korea Daejeon St. Mary's 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 The Catholic University of Korea Daejeon St. Mary's Hospital specialise in?

Where its research is concentrated relative to its size: Surgery takes 8.0× the share of its output that it takes of world research.

  1. SurgerySubfield · 20.5 works8.0×
← 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: 0.06× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.80× its world share, 10 worksBiochemistry, Geneti…Immunology and Microbiology: 2.25× its world share, 2 worksImmunology and Micro…Neuroscience: 1.27× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.00× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.44× its world share, 0 worksChemical EngineeringChemistry: 0.04× its world share, 0 worksChemistryComputer Science: 0.05× its world share, 0 worksComputer ScienceEngineering: 0.19× its world share, 3 worksEngineeringEnvironmental Science: 0.11× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.06× its world share, 0 worksMaterials ScienceMathematics: 0.02× its world share, 0 worksMathematicsPhysics and Astronomy: 0.20× its world share, 0 worksPhysics and AstronomyDentistry: 1.08× its world share, 1 worksDentistryHealth Professions: 0.49× its world share, 1 worksHealth ProfessionsMedicine: 4.00× its world share, 84 worksMedicineNursing: 1.44× its world share, 1 worksNursingEconomics, Econometrics and Finance: 0.05× its world share, 0 worksEconomics, Econometr…Psychology: 0.37× its world share, 1 worksPsychologySocial Sciences: 0.01× 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, 4.0×. Every wedge is a field page.

Who are the top researchers at The Catholic University of Korea Daejeon St. Mary's Hospital?

Ranked on the composite score, Jong‐Hun Ji, Young‐Yul Kim and Sang-Eun Park lead among researchers whose main affiliation is The Catholic University of Korea Daejeon St. Mary's Hospital.

  1. 1 Jong‐Hun Ji South Korea · #615,728 worldwide 48 citations · 21 works
  2. 2 Young‐Yul Kim South Korea · #679,754 worldwide 31 citations · 20 works
  3. 3 Sang-Eun Park South Korea · #753,604 worldwide 38 citations · 37 works
  4. 4 Yeon Soo Lee South Korea · #1,586,201 worldwide 11 citations · 15 works
All ranked researchers at The Catholic University of Korea Daejeon St. Mary's Hospital

Which keywords describe research at The Catholic University of Korea Daejeon St. Mary's Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Inflammation, Epidemiology, Clinical Practice Guidelines, Cardiovascular Disease, Risk Factors, Guidelines, Global Burden 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 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. Epidemiology14▲ 3.2×63 topics
  2. Inflammation12▲ 5.4×45 topics
  3. Cardiovascular Disease6▲ 4.9×25 topics
  4. Risk Factors6▲ 4.9×16 topics
  5. Clinical Practice Guidelines5▲ 9.1×13 topics
  6. Oxidative Stress5▲ 2.9×25 topics
  7. Treatment5▲ 3.6×25 topics
  8. Guidelines4▲ 8.1×9 topics
  9. Cancer4▲ 2.7×22 topics
  10. Diagnosis4▲ 3.8×23 topics
  11. Global Burden4▲ 6.5×9 topics
  12. Quality of Life4▲ 2.4×22 topics
  13. Surgical Management4▲ 7.8×13 topics
  14. Metabolic Syndrome3▲ 3.7×12 topics
  15. Chemotherapy3▲ 3.8×15 topics
  16. Clinical Outcomes3▲ 12×3 topics
  17. Rehabilitation3▲ 6.7×7 topics
  18. Aging3▲ 4.8×11 topics
  19. Cervical Cancer3▲ 24×2 topics
  20. Survival Analysis3▲ 9.3×5 topics
  21. Chronic Kidney Disease3▲ 10×7 topics
  22. Mortality3▲ 4.3×9 topics
  23. Complications3▲ 4.7×13 topics
  24. Hypertension3▲ 8.2×8 topics
  25. Apoptosis2▲ 7.5×8 topics
  26. Immunity2▲ 5.6×6 topics
  27. Percutaneous Coronary Intervention2▲ 17×4 topics
  28. Cardiovascular Risk2▲ 7.1×8 topics
  29. Robotic Surgery2▲ 16×3 topics
  30. Atherosclerosis2▲ 7.6×6 topics
  31. Degenerative Disc Disease2▲ 22×2 topics
  32. Surgical Treatment2▲ 11×4 topics
  33. Pain Management2▲ 9.1×5 topics
  34. Radiation Therapy2▲ 16×5 topics
  35. Chronic Pain2▲ 8.7×4 topics
  36. Molecular Classification2▲ 13×4 topics
  37. Myocardial Infarction2▲ 8.1×6 topics
  38. Cardiovascular Events2▲ 15×3 topics
  39. Inflammatory Bowel Disease2▲ 16×4 topics
  40. Revascularization2▲ 12×3 topics

Which research topics does The Catholic University of Korea Daejeon St. Mary's Hospital publish most on?

By volume in 2022–2025: Anesthesia and Pain Management, Endometrial and Cervical Cancer Treatments, Spine and Intervertebral Disc Pathology and Shoulder Injury and Treatment.

Anesthesia and Pain Mana…2Anesthesia and Pain Management: 2 fractional worksEndometrial and Cervical…2Endometrial and Cervical Cancer Treatments: 2 fractional worksSpine and Intervertebral Disc Pathology: 2 fractional worksShoulder Injury and Trea…2Shoulder Injury and Treatment: 2 fractional worksLipoproteins and Cardiov…1Lipoproteins and Cardiovascular Health: 1 fractional worksCoronary Interventions and Diagnostics: 1 fractional worksAntiplatelet Therapy and Cardiovascular Diseases: 1 fractional worksInflammatory Bowel Disease1Inflammatory Bowel Disease: 1 fractional worksCervical Cancer and HPV Research: 1 fractional worksGout, Hyperuricemia, Uric Acid: 1 fractional works
SurgeryObstetrics and GynecologyPathology and Forensic MedicineCardiology and Cardiovascular Medicine3 others

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

  1. 1 Anesthesia and Pain Management Surgery 2 works
  2. 2 Endometrial and Cervical Cancer Treatments Obstetrics and Gynecology 2 works
  3. 3 Spine and Intervertebral Disc Pathology Pathology and Forensic Medicine 2 works
  4. 4 Shoulder Injury and Treatment Surgery 2 works
  5. 5 Lipoproteins and Cardiovascular Health Surgery 1 works
  6. 6 Coronary Interventions and Diagnostics Surgery 1 works
  7. 7 Antiplatelet Therapy and Cardiovascular Diseases Cardiology and Cardiovascular Medicine 1 works
  8. 8 Inflammatory Bowel Disease Genetics 1 works
  9. 9 Cervical Cancer and HPV Research Epidemiology 1 works
  10. 10 Gout, Hyperuricemia, Uric Acid Nephrology 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 available60.8%not open39.2%

World: 28% of research is openly available.

with international co-authors23.5%domestic only76.5%

World: 19% is written across borders.

How has The Catholic University of Korea Daejeon St. Mary's Hospital's research output changed?

Output in 2018–2022 was 4% lower than in 2013–2017.

20002005201020152020
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.