Science Explorer Interactive view Map
Hospital / health system · Taichung · Taiwan

Jen-Ai Hospital

In research, Jen-Ai Hospital stands highest in Health Sciences (#9,991 of 11,982 worldwide), 2022–2025.

site.jah.org.tw/english/english.aspROR OpenAlex
World rank, 2022–2025
#21,890
of 28,054 · #31,380 all time
Rank in Taiwan
#189
of 221
Research works
366
▲ 39% vs 2013–17
Citations
5.5k
14.9 per fractional work
Top-10% rate
16.7%
record average 16.5%
Open access
42%
world 28%

What is Jen-Ai 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 #9,991 of 11,982 16.9%61 #15485

Each strip is that field’s whole ranked pool, with the notch where Jen-Ai 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: 0.12× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.77× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 3.35× its world share, 3 worksImmunology and Micro…Neuroscience: 0.76× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.08× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.18× its world share, 0 worksChemistryComputer Science: 0.04× its world share, 0 worksComputer ScienceEngineering: 0.12× its world share, 2 worksEngineeringEnvironmental Science: 0.49× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.06× its world share, 0 worksMaterials SciencePhysics and Astronomy: 0.06× its world share, 0 worksPhysics and AstronomyDentistry: 0.32× its world share, 0 worksDentistryHealth Professions: 1.09× its world share, 2 worksHealth ProfessionsMedicine: 3.59× its world share, 58 worksMedicineNursing: 1.94× its world share, 1 worksNursingArts and Humanities: 0.45× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.05× its world share, 0 worksBusiness, Management…Decision Sciences: 0.15× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.15× its world share, 0 worksEconomics, Econometr…Psychology: 0.99× its world share, 2 worksPsychologySocial Sciences: 0.15× its world share, 2 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 Jen-Ai Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Inflammation, Oxidative Stress, Cardiovascular Disease, Intraocular Pressure, Risk Factors, Chronic Kidney Disease and Reactive Oxygen Species.

▲ 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. Epidemiology11▲ 3.2×62 topics
  2. Inflammation8▲ 4.5×40 topics
  3. Oxidative Stress6▲ 4.8×26 topics
  4. Cardiovascular Disease6▲ 6.1×27 topics
  5. Risk Factors4▲ 4.2×14 topics
  6. Treatment3▲ 3.0×20 topics
  7. Intraocular Pressure3▲ 43×2 topics
  8. Chronic Kidney Disease3▲ 14×7 topics
  9. Quality of Life3▲ 2.3×14 topics
  10. Diagnosis3▲ 3.5×21 topics
  11. Reactive Oxygen Species3▲ 8.1×7 topics
  12. Metabolic Syndrome2▲ 3.7×12 topics
  13. Mortality2▲ 4.9×8 topics
  14. Glaucoma2▲ 16×4 topics
  15. Health Effects2▲ 3.9×9 topics
  16. Heart Failure2▲ 5.5×9 topics
  17. Inflammatory Cytokines2▲ 29×2 topics
  18. Myocardial Infarction2▲ 9.7×3 topics
  19. Wound Healing2▲ 8.6×7 topics
  20. Diabetes2▲ 4.5×11 topics
  21. Optical Coherence Tomography2▲ 21×3 topics
  22. Corneal Biomechanics2▲ 63×1 topic
  23. Ischemia-Reperfusion Injury2▲ 31×2 topics
  24. Keratoconus2▲ 63×1 topic
  25. Neurodegeneration2▲ 6.7×4 topics
  26. Clinical Guidelines2▲ 6.8×5 topics
  27. Intravitreal Injection2▲ 29×2 topics
  28. Optic Nerve2▲ 20×2 topics
  29. Regulatory T Cells2▲ 16×3 topics
  30. Vascular Endothelial Growth Factor2▲ 23×2 topics
  31. Cardiovascular Risk2▲ 6.0×8 topics
  32. Diabetic Retinopathy2▲ 18×2 topics
  33. Dry Eye Disease2▲ 57×1 topic
  34. Macular Degeneration2▲ 15×3 topics
  35. Ocular Surface2▲ 57×1 topic
  36. Retinal Ganglion Cells2▲ 17×3 topics
  37. Global Prevalence1▲ 19×2 topics
  38. Cardioprotection1▲ 118×1 topic
  39. Mitochondrial Permeability Transition Pore1▲ 118×1 topic
  40. Myopia1▲ 27×2 topics

Which research topics does Jen-Ai Hospital publish most on?

By volume in 2022–2025: Corneal surgery and disorders, Ocular Surface and Contact Lens, Cardiac Ischemia and Reperfusion and Glaucoma and retinal disorders.

Corneal surgery and diso…2Corneal surgery and disorders: 2 fractional worksOcular Surface and Conta…2Ocular Surface and Contact Lens: 2 fractional worksCardiac Ischemia and Reperfusion: 1 fractional worksGlaucoma and retinal dis…1Glaucoma and retinal disorders: 1 fractional worksOphthalmology and Visual…1Ophthalmology and Visual Impairment Studies: 1 fractional worksRetinal Diseases and Treatments: 1 fractional worksDialysis and Renal Disease Management: 1 fractional worksLinguistics and language…1Linguistics and language evolution: 1 fractional worksmelanin and skin pigmentation: 1 fractional worksDermatologic Treatments and Research: 1 fractional works
Radiology, Nuclear Medicine and ImagingPublic Health, Environmental and Occupational HealthPathology and Forensic MedicineOphthalmology5 others

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

  1. 1 Corneal surgery and disorders Radiology, Nuclear Medicine and Imaging 2 works
  2. 2 Ocular Surface and Contact Lens Public Health, Environmental and Occupational Health 2 works
  3. 3 Cardiac Ischemia and Reperfusion Pathology and Forensic Medicine 1 works
  4. 4 Glaucoma and retinal disorders Ophthalmology 1 works
  5. 5 Ophthalmology and Visual Impairment Studies Epidemiology 1 works
  6. 6 Retinal Diseases and Treatments Ophthalmology 1 works
  7. 7 Dialysis and Renal Disease Management Nephrology 1 works
  8. 8 Linguistics and language evolution Language and Linguistics 1 works
  9. 9 melanin and skin pigmentation Cell Biology 1 works
  10. 10 Dermatologic Treatments and Research Dermatology 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 available42.5%not open57.5%

World: 28% of research is openly available.

with international co-authors14.0%domestic only86.0%

World: 19% is written across borders.

How has Jen-Ai Hospital's research output changed?

Output in 2018–2022 was 39% 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 Taichung

All research institutions in Taichung

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.