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Hospital / health system · Kuala Lumpur · Malaysia

KPJ Ampang Puteri Specialist Hospital

In research, KPJ Ampang Puteri Specialist Hospital stands highest in Medicine (#8,615 of 10,443 worldwide) and Health Sciences (#10,230 of 11,982 worldwide), 2022–2025.

kpjampang.comROR OpenAlex
World rank, 2022–2025
#23,551
of 28,054 · #33,961 all time
Rank in Malaysia
#117
of 137
Research works
400
▲ 197% vs 2013–17
Citations
3.5k
8.7 per fractional work
Top-10% rate
7.1%
record average 16.5%
Open access
65%
world 28%

What is KPJ Ampang Puteri Specialist 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 #8,615 of 10,443 6.0%85 #14053
Health SciencesDomain #10,230 of 11,982 5.8%96 #16189

Each strip is that field’s whole ranked pool, with the notch where KPJ Ampang Puteri Specialist 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: 0.32× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.02× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 0.80× its world share, 1 worksImmunology and Micro…Neuroscience: 0.32× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.76× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.22× its world share, 0 worksChemistryComputer Science: 0.35× its world share, 4 worksComputer ScienceEarth and Planetary Sciences: 0.17× its world share, 0 worksEarth and Planetary …Energy: 0.17× its world share, 0 worksEnergyEngineering: 0.28× its world share, 6 worksEngineeringEnvironmental Science: 0.42× its world share, 3 worksEnvironmental ScienceMaterials Science: 0.14× its world share, 1 worksMaterials ScienceMathematics: 0.18× its world share, 0 worksMathematicsPhysics and Astronomy: 0.11× its world share, 0 worksPhysics and AstronomyDentistry: 2.30× its world share, 2 worksDentistryHealth Professions: 1.48× its world share, 6 worksHealth ProfessionsMedicine: 3.11× its world share, 85 worksMedicineNursing: 1.59× its world share, 1 worksNursingVeterinary: 14.91× its world share, 3 worksVeterinaryArts and Humanities: 0.46× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.58× its world share, 3 worksBusiness, Management…Decision Sciences: 0.58× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.28× its world share, 1 worksEconomics, Econometr…Psychology: 0.83× its world share, 4 worksPsychologySocial Sciences: 0.46× its world share, 8 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Veterinary, 14.9×. Every wedge is a field page.

Which keywords describe research at KPJ Ampang Puteri Specialist Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Prognostic Factors, Diagnosis, Surgical Management, Clinical Practice Guidelines, Treatment, Chemotherapy and Obesity.

▲ 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. Epidemiology15▲ 2.6×57 topics
  2. Diagnosis6▲ 4.5×19 topics
  3. Treatment6▲ 3.2×19 topics
  4. Inflammation6▲ 1.85×30 topics
  5. Quality of Life5▲ 2.4×20 topics
  6. Prognostic Factors5▲ 7.6×9 topics
  7. Chemotherapy4▲ 4.5×13 topics
  8. Clinical Practice Guidelines4▲ 5.5×9 topics
  9. Obesity4▲ 3.8×11 topics
  10. Surgical Management4▲ 7.0×11 topics
  11. Management4▲ 3.4×18 topics
  12. COVID-194▲ 1.92×18 topics
  13. Cardiovascular Disease4▲ 2.3×16 topics
  14. Risk Factors4▲ 2.3×16 topics
  15. Cancer3▲ 1.79×16 topics
  16. Diabetes3▲ 4.6×10 topics
  17. Metabolic Syndrome3▲ 2.4×11 topics
  18. Health-related Quality of Life2▲ 7.6×4 topics
  19. Prophylaxis2▲ 14×4 topics
  20. Rituximab2▲ 11×4 topics
  21. Atherosclerosis2▲ 5.5×4 topics
  22. Diabetes Mellitus2▲ 7.2×6 topics
  23. Percutaneous Coronary Intervention2▲ 11×4 topics
  24. Pulmonary Hypertension2▲ 9.8×2 topics
  25. Minimal Residual Disease2▲ 20×2 topics
  26. Wound Healing2▲ 5.1×6 topics
  27. ACE2 Receptor2▲ 5.2×3 topics
  28. Deep Vein Thrombosis2▲ 15×2 topics
  29. Genomic Characterization2▲ 9.3×2 topics
  30. Hematopoietic Stem Cells2▲ 14×3 topics
  31. Immunohistochemistry2▲ 16×4 topics
  32. Molecular Profiling2▲ 12×3 topics
  33. Molecular Pathology2▲ 10×2 topics
  34. Nutritional Assessment2▲ 34×2 topics
  35. Prognostic Scoring System2▲ 28×2 topics
  36. Anemia2▲ 11×4 topics
  37. Coronary Stents2▲ 25×1 topic
  38. Growth Factors2▲ 8.7×3 topics
  39. Laparoscopic Surgery2▲ 9.2×3 topics
  40. Myocardial Revascularization2▲ 25×1 topic

Which research topics does KPJ Ampang Puteri Specialist Hospital publish most on?

By volume in 2022–2025: Education and Islamic Studies, Coronary Interventions and Diagnostics, Hemoglobinopathies and Related Disorders and Veterinary Medicine and Surgery.

Education and Islamic St…2Education and Islamic Studies: 2 fractional worksCoronary Interventions a…2Coronary Interventions and Diagnostics: 2 fractional worksHemoglobinopathies and Related Disorders: 2 fractional worksVeterinary Medicine and Surgery: 1 fractional worksMyeloproliferative Neoplasms: Diagnosis and Treatment: 1 fractional worksWound Healing and Treatments: 1 fractional worksChronic Myeloid Leukemia Treatments: 1 fractional worksSarcoma Diagnosis and Tr…1Sarcoma Diagnosis and Treatment: 1 fractional worksAcute Lymphoblastic Leukemia research: 1 fractional worksUterine Myomas and Treatments: 1 fractional works
EducationSurgeryGeneticsSmall Animals5 others

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

  1. 1 Education and Islamic Studies Education 2 works
  2. 2 Coronary Interventions and Diagnostics Surgery 2 works
  3. 3 Hemoglobinopathies and Related Disorders Genetics 2 works
  4. 4 Veterinary Medicine and Surgery Small Animals 1 works
  5. 5 Myeloproliferative Neoplasms: Diagnosis and Treatment Genetics 1 works
  6. 6 Wound Healing and Treatments Rehabilitation 1 works
  7. 7 Chronic Myeloid Leukemia Treatments Hematology 1 works
  8. 8 Sarcoma Diagnosis and Treatment Pulmonary and Respiratory Medicine 1 works
  9. 9 Acute Lymphoblastic Leukemia research Public Health, Environmental and Occupational Health 1 works
  10. 10 Uterine Myomas and Treatments Obstetrics and Gynecology 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 available64.9%not open35.1%

World: 28% of research is openly available.

with international co-authors18.3%domestic only81.7%

World: 19% is written across borders.

How has KPJ Ampang Puteri Specialist Hospital's research output changed?

Output in 2018–2022 was 197% 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 Kuala Lumpur

All research institutions in Kuala Lumpur

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.