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Hospital / health system · Hong Kong · China

Grantham Hospital

In research, Grantham Hospital stands highest in Medicine (#12,808 of 17,978 worldwide) and Health Sciences (#15,891 of 20,462 worldwide), over all time. Relative to its size it is most specialised in Medicine — Medicine is 4.4× its share of world research.

ha.org.hk/visitor/ha_visitor_index.asp?Content_ID=100139&Lang=CHIB5&Dimension=100&Parent_ID=10176&Ver=HTMLROR OpenAlex
World rank, all time
#33,475
of 42,892
Rank in China
#3,112
of 3,536
Research works
438
▲ 20% vs 2013–17
Citations
10k
23.2 per fractional work
Top-10% rate
8.7%
record average 16.5%
Open access
34%
world 28%

What is Grantham 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 #12,808 of 17,978 11.6%383
Health SciencesDomain #15,891 of 20,462 11.5%395

Each strip is that field’s whole ranked pool, with the notch where Grantham 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 Grantham Hospital specialise in?

Where its research is concentrated relative to its size: Medicine takes 4.4× the share of its output that it takes of world research.

  1. MedicineField · 29.0 works4.4×
← 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.

Biochemistry, Genetics and Molecular Biology: 0.45× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.02× its world share, 0 worksImmunology and Micro…Neuroscience: 0.64× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.69× its world share, 0 worksPharmacology, Toxico…Engineering: 0.26× its world share, 1 worksEngineeringEnvironmental Science: 0.06× its world share, 0 worksEnvironmental ScienceMathematics: 0.41× its world share, 0 worksMathematicsPhysics and Astronomy: 0.33× its world share, 0 worksPhysics and AstronomyHealth Professions: 1.17× its world share, 1 worksHealth ProfessionsMedicine: 4.37× its world share, 29 worksMedicineNursing: 1.97× its world share, 0 worksNursingVeterinary: 1.78× its world share, 0 worksVeterinaryArts and Humanities: 0.08× its world share, 0 worksArts and HumanitiesEconomics, Econometrics and Finance: 0.15× its world share, 0 worksEconomics, Econometr…Psychology: 0.29× its world share, 0 worksPsychologySocial Sciences: 0.08× 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, 4.4×. Every wedge is a field page.

Who are the top researchers at Grantham Hospital?

Ranked on the composite score, Wing Wai Yew lead among researchers whose main affiliation is Grantham Hospital.

  1. 1 Wing Wai Yew China · #233,656 worldwide 112 citations · 23 works
All ranked researchers at Grantham Hospital

Which keywords describe research at Grantham Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Ethical Considerations, Epidemiology, Glaucoma, Palliative Care, Percutaneous Coronary Intervention, End-of-Life, Transplantation and Advance Care Planning.

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

All 33 words, with their numbers
  1. Epidemiology4▲ 2.9×17 topics
  2. Ethical Considerations3▲ 23×5 topics
  3. Glaucoma2▲ 46×3 topics
  4. Palliative Care2▲ 39×3 topics
  5. Percutaneous Coronary Intervention2▲ 45×3 topics
  6. Risk Factors2▲ 5.2×4 topics
  7. End-of-Life2▲ 59×2 topics
  8. Quality of Life2▲ 3.8×12 topics
  9. Transplantation2▲ 53×3 topics
  10. Advance Care Planning2▲ 82×1 topic
  11. Family Perspectives2▲ 82×1 topic
  12. Echocardiography2▲ 17×5 topics
  13. Heart Failure1▲ 9.2×6 topics
  14. Immunosuppressive Therapy1▲ 22×3 topics
  15. Optical Coherence Tomography1▲ 38×2 topics
  16. Treatment1▲ 3.4×8 topics
  17. Diagnosis1▲ 4.1×7 topics
  18. Atherosclerosis1▲ 12×2 topics
  19. Femtosecond Laser1▲ 74×1 topic
  20. Intraocular Lens Implantation1▲ 135×1 topic
  21. Public Health1▲ 2.5×3 topics
  22. Rejection1▲ 87×2 topics
  23. COVID-191▲ 2.4×5 topics
  24. Heart Transplant1▲ 102×1 topic
  25. Inflammation1▲ 1.59×10 topics
  26. Lung Transplant1▲ 102×1 topic
  27. Myopia1▲ 52×2 topics
  28. Optic Nerve1▲ 33×2 topics
  29. Treatment Guidelines1▲ 15×4 topics
  30. Bed Bugs1▲ 241×1 topic
  31. Chronic Kidney Disease1▲ 12×3 topics
  32. Clinical Practice Guidelines1▲ 5.3×3 topics
  33. Scabies1▲ 241×1 topic

Which research topics does Grantham Hospital publish most on?

By volume in 2022–2025: Palliative Care and End-of-Life Issues, Intraocular Surgery and Lenses, Transplantation: Methods and Outcomes and Dermatological diseases and infestations.

Palliative Care and End-…2Palliative Care and End-of-Life Issues: 2 fractional worksIntraocular Surgery and …1Intraocular Surgery and Lenses: 1 fractional worksTransplantation: Methods…1Transplantation: Methods and Outcomes: 1 fractional worksDermatological diseases …1Dermatological diseases and infestations: 1 fractional worksCoronary Interventions and Diagnostics: 1 fractional worksGlaucoma and retinal disorders: 1 fractional worksCardiac Valve Diseases a…1Cardiac Valve Diseases and Treatments: 1 fractional worksMechanical Circulatory S…1Mechanical Circulatory Support Devices: 1 fractional worksPulmonary Hypertension R…1Pulmonary Hypertension Research and Treatments: 1 fractional worksOphthalmology and Visual…1Ophthalmology and Visual Impairment Studies: 1 fractional works
Public Health, Environmental and Occupational HealthOphthalmologySurgeryInfectious Diseases4 others

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

  1. 1 Palliative Care and End-of-Life Issues Public Health, Environmental and Occupational Health 2 works
  2. 2 Intraocular Surgery and Lenses Ophthalmology 1 works
  3. 3 Transplantation: Methods and Outcomes Surgery 1 works
  4. 4 Dermatological diseases and infestations Infectious Diseases 1 works
  5. 5 Coronary Interventions and Diagnostics Surgery 1 works
  6. 6 Glaucoma and retinal disorders Ophthalmology 1 works
  7. 7 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 1 works
  8. 8 Mechanical Circulatory Support Devices Biomedical Engineering 1 works
  9. 9 Pulmonary Hypertension Research and Treatments Pulmonary and Respiratory Medicine 1 works
  10. 10 Ophthalmology and Visual Impairment Studies Epidemiology 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 available34.2%not open65.8%

World: 28% of research is openly available.

with international co-authors43.8%domestic only56.2%

World: 19% is written across borders.

How has Grantham Hospital's research output changed?

Output in 2018–2022 was 20% 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 Hong Kong

All research institutions in Hong Kong

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.