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Hospital / health system · Seoul · South Korea

National Police Hospital

In research, National Police Hospital stands highest in Medicine (#14,051 of 17,978 worldwide) and Health Sciences (#17,076 of 20,462 worldwide), over all time.

nph.go.kr/index.jspROR OpenAlex
World rank, all time
#38,135
of 42,892
Rank in South Korea
#550
of 596
Research works
362
▼ 34% vs 2013–17
Citations
3.3k
9.1 per fractional work
Top-10% rate
3.8%
record average 16.5%
Open access
64%
world 28%

What is National Police 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 #14,051 of 17,978 6.5%301
Health SciencesDomain #17,076 of 20,462 6.5%319

Each strip is that field’s whole ranked pool, with the notch where National Police 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, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.45× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.49× its world share, 0 worksImmunology and Micro…Neuroscience: 1.51× its world share, 1 worksNeuroscienceComputer Science: 0.04× its world share, 0 worksComputer ScienceEngineering: 0.15× its world share, 1 worksEngineeringMaterials Science: 0.08× its world share, 0 worksMaterials ScienceMathematics: 0.36× its world share, 0 worksMathematicsDentistry: 1.52× its world share, 0 worksDentistryHealth Professions: 1.46× its world share, 2 worksHealth ProfessionsMedicine: 4.28× its world share, 32 worksMedicineNursing: 1.45× its world share, 0 worksNursingBusiness, Management and Accounting: 0.40× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.17× its world share, 0 worksEconomics, Econometr…Psychology: 0.37× its world share, 0 worksPsychologySocial Sciences: 0.07× 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 National Police Hospital?

Ranked on the composite score, Bo Kyu Yang, Seung Rim Yi and Jun Ho Lee lead among researchers whose main affiliation is National Police Hospital.

  1. 1 Bo Kyu Yang South Korea · #976,905 worldwide 23 citations · 19 works
  2. 2 Seung Rim Yi South Korea · #978,790 worldwide 28 citations · 16 works
  3. 3 Jun Ho Lee South Korea · #997,578 worldwide 27 citations · 25 works
  4. 4 Sung Ho Hahn South Korea · #1,267,992 worldwide 17 citations · 17 works
All ranked researchers at National Police Hospital

Which keywords describe research at National Police Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Cardiovascular Disease, Inflammation, Low Back Pain, Surgical Treatment, Rehabilitation, Degenerative Disc Disease and Complications.

▲ 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 37 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 37 words, with their numbers
  1. Epidemiology6▲ 4.0×29 topics
  2. Cardiovascular Disease4▲ 9.2×9 topics
  3. Inflammation4▲ 4.7×16 topics
  4. Low Back Pain3▲ 42×3 topics
  5. Surgical Treatment3▲ 35×5 topics
  6. Complications3▲ 13×7 topics
  7. Degenerative Disc Disease3▲ 70×2 topics
  8. Rehabilitation3▲ 17×6 topics
  9. Quality of Life2▲ 4.5×12 topics
  10. Mortality2▲ 9.7×5 topics
  11. Biomechanics2▲ 18×4 topics
  12. Spinal Fusion2▲ 55×2 topics
  13. Endothelial Function2▲ 57×2 topics
  14. Clinical Outcomes2▲ 21×2 topics
  15. Intervertebral Disc2▲ 66×1 topic
  16. Lumbar Disc Degeneration2▲ 66×1 topic
  17. Chronic Kidney Disease2▲ 17×5 topics
  18. Diagnosis2▲ 4.5×8 topics
  19. Management2▲ 5.2×8 topics
  20. Obesity2▲ 5.3×3 topics
  21. Shoulder Function2▲ 46×2 topics
  22. Surgical Management2▲ 9.9×6 topics
  23. Prevention2▲ 9.1×3 topics
  24. Atherosclerosis1▲ 13×2 topics
  25. Distal Radius Fractures1▲ 65×1 topic
  26. Flexor Tendon Repair1▲ 65×1 topic
  27. Epicardial Fat1▲ 76×1 topic
  28. Global Burden1▲ 6.0×5 topics
  29. Perivascular Adipose Tissue1▲ 76×1 topic
  30. Rotator Cuff Tears1▲ 53×1 topic
  31. Shoulder Pathology1▲ 53×1 topic
  32. Anterior Cruciate Ligament1▲ 71×1 topic
  33. Injury Risk1▲ 71×1 topic
  34. Nutrition1▲ 6.5×2 topics
  35. Risk Factors1▲ 2.6×4 topics
  36. Clinical Trials1▲ 3.9×4 topics
  37. Hemodialysis1▲ 33×2 topics

Which research topics does National Police Hospital publish most on?

By volume in 2022–2025: Spine and Intervertebral Disc Pathology, Orthopedic Surgery and Rehabilitation, Shoulder Injury and Treatment and Cardiovascular Disease and Adiposity.

Spine and Intervertebral…2Spine and Intervertebral Disc Pathology: 2 fractional worksOrthopedic Surgery and R…1Orthopedic Surgery and Rehabilitation: 1 fractional worksShoulder Injury and Trea…1Shoulder Injury and Treatment: 1 fractional worksCardiovascular Disease a…1Cardiovascular Disease and Adiposity: 1 fractional worksKnee injuries and reconstruction techniques: 1 fractional worksDialysis and Renal Disease Management: 1 fractional worksSports injuries and prev…1Sports injuries and prevention: 1 fractional worksCervical and Thoracic Myelopathy: 1 fractional worksMusculoskeletal pain and rehabilitation: 1 fractional worksSpinal Fractures and Fix…1Spinal Fractures and Fixation Techniques: 1 fractional works
Pathology and Forensic MedicineSurgeryCardiology and Cardiovascular MedicineNephrology2 others

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

  1. 1 Spine and Intervertebral Disc Pathology Pathology and Forensic Medicine 2 works
  2. 2 Orthopedic Surgery and Rehabilitation Surgery 1 works
  3. 3 Shoulder Injury and Treatment Surgery 1 works
  4. 4 Cardiovascular Disease and Adiposity Cardiology and Cardiovascular Medicine 1 works
  5. 5 Knee injuries and reconstruction techniques Surgery 1 works
  6. 6 Dialysis and Renal Disease Management Nephrology 1 works
  7. 7 Sports injuries and prevention Orthopedics and Sports Medicine 1 works
  8. 8 Cervical and Thoracic Myelopathy Surgery 1 works
  9. 9 Musculoskeletal pain and rehabilitation Pharmacology 1 works
  10. 10 Spinal Fractures and Fixation Techniques 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 available63.9%not open36.1%

World: 28% of research is openly available.

with international co-authors6.0%domestic only94.0%

World: 19% is written across borders.

How has National Police Hospital's research output changed?

Output in 2018–2022 was 34% 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 Seoul

All research institutions in Seoul

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.