Science Explorer Back to mapMap
Discussion
Hospital / health system · Kuala Selangor · Malaysia

Kajang Hospital

hkjg.moh.gov.my/index.php?lang=enROR OpenAlex
World rank, 2022-now
#16,915
of 22,385 · #25,243 all time
Rank in Malaysia
#111
of 124
Research works
169
▲ 116% vs 2018-21
Citations
1.5k
8.7 per fractional work
Top-10% rate
6.7%
all institutions 10.0%
vs its own fields
0.93×
1.00× is exactly expected
Open access
59%
world 40%
International
20%
world 18%
Kajang Hospital

Which fields of science does Kajang Hospital work in?

In 2022-now, 38% of research at Kajang Hospital is in Health Sciences, 31% in Physical Sciences. Its largest fields are Medicine (33%), Engineering (16%), Social Sciences (11%). It does 1.6× the world's share of Health Sciences.

Health Sciences: 34 fractional works · 37.7% of its workMedicine: 30 fractional works · 33.3% of its workSurgery: 4 fractional works · 4.1% of its workEpidemiology: 3 fractional works · 3.5% of its workCardiology and Cardiovascular Medicine: 3 fractional works · 2.8% of its workPublic Health, Environmental and Occupational Health: 2 fractional works · 2.3% of its workPulmonary and Respiratory Medicine: 2 fractional works · 2.1% of its workInfectious Diseases: 2 fractional works · 2.0% of its workPediatrics, Perinatology and Child Health: 1 fractional works · 1.5% of its workCritical Care and Intensive Care Medicine: 1 fractional works · 1.5% of its workPsychiatry and Mental health: 1 fractional works · 1.3% of its workEmergency Medicine: 1 fractional works · 1.2% of its workHematology: 1 fractional works · 0.9% of its workNephrology: 1 fractional works · 0.9% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 0.8% of its workNeurology: 1 fractional works · 0.7% of its workPathology and Forensic Medicine: 1 fractional works · 0.7% of its workGenetics: 1 fractional works · 0.7% of its workPharmacology: 1 fractional works · 0.7% of its workRadiology, Nuclear Medicine and Imaging: 1 fractional works · 0.6% of its workOphthalmology: 0 fractional works · 0.5% of its workOncology: 0 fractional works · 0.5% of its workRehabilitation: 0 fractional works · 0.4% of its workGeriatrics and Gerontology: 0 fractional works · 0.4% of its workFamily Practice: 0 fractional works · 0.4% of its workHealth Informatics: 0 fractional works · 0.4% of its workComplementary and alternative medicine: 0 fractional works · 0.3% of its workObstetrics and Gynecology: 0 fractional works · 0.2% of its workUrology: 0 fractional works · 0.2% of its workRheumatology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 1.0% of its workHealth Professions: 3 fractional works · 3.5% of its workGeneral Health Professions: 2 fractional works · 2.0% of its workPharmacy: 0 fractional works · 0.5% of its workHealth Information Management: 0 fractional works · 0.2% of its workOccupational Therapy: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.5% of its workNursing: 0 fractional works · 0.5% of its workNutrition and Dietetics: 0 fractional works · 0.5% of its workVeterinary: 0 fractional works · 0.3% of its workSmall Animals: 0 fractional works · 0.3% of its workDentistry: 0 fractional works · 0.2% of its workPhysical Sciences: 28 fractional works · 31.1% of its workEngineering: 14 fractional works · 16.1% of its workElectrical and Electronic Engineering: 3 fractional works · 3.7% of its workMechanical Engineering: 2 fractional works · 2.2% of its workCivil and Structural Engineering: 2 fractional works · 1.7% of its workBiomedical Engineering: 1 fractional works · 1.7% of its workSafety, Risk, Reliability and Quality: 1 fractional works · 1.6% of its workOcean Engineering: 1 fractional works · 1.1% of its workControl and Systems Engineering: 1 fractional works · 1.0% of its workAerospace Engineering: 1 fractional works · 0.7% of its workBuilding and Construction: 1 fractional works · 0.7% of its workIndustrial and Manufacturing Engineering: 0 fractional works · 0.5% of its workAutomotive Engineering: 0 fractional works · 0.5% of its workMedia Technology: 0 fractional works · 0.4% of its workComputational Mechanics: 0 fractional works · 0.3% of its workMaterials Science: 3 fractional works · 3.5% of its workBiomaterials: 1 fractional works · 1.2% of its workMaterials Chemistry: 1 fractional works · 1.1% of its workPolymers and Plastics: 1 fractional works · 0.8% of its workElectronic, Optical and Magnetic Materials: 0 fractional works · 0.4% of its workComputer Science: 3 fractional works · 3.1% of its workInformation Systems: 1 fractional works · 1.1% of its workArtificial Intelligence: 1 fractional works · 0.9% of its workHuman-Computer Interaction: 0 fractional works · 0.4% of its workComputer Networks and Communications: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.3% of its workEnvironmental Science: 3 fractional works · 3.1% of its workEnvironmental Engineering: 1 fractional works · 0.9% of its workWater Science and Technology: 1 fractional works · 0.9% of its workEnvironmental Chemistry: 0 fractional works · 0.4% of its workGlobal and Planetary Change: 0 fractional works · 0.4% of its workPollution: 0 fractional works · 0.2% of its workEcology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnergy: 2 fractional works · 1.9% of its workRenewable Energy, Sustainability and the Environment: 1 fractional works · 1.5% of its workEnergy Engineering and Power Technology: 0 fractional works · 0.4% of its workPhysics and Astronomy: 1 fractional works · 1.3% of its workAstronomy and Astrophysics: 1 fractional works · 0.8% of its workStatistical and Nonlinear Physics: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMathematics: 1 fractional works · 1.0% of its workModeling and Simulation: 0 fractional works · 0.6% of its workMathematical Physics: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workChemical Engineering: 0 fractional works · 0.5% of its workProcess Chemistry and Technology: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workChemistry: 0 fractional works · 0.4% of its workOrganic Chemistry: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 0 fractional works · 0.3% of its workSocial Sciences: 19 fractional works · 21.6% of its workSocial Sciences: 10 fractional works · 11.1% of its workEducation: 4 fractional works · 4.2% of its workSociology and Political Science: 3 fractional works · 3.5% of its workPolitical Science and International Relations: 1 fractional works · 1.1% of its workTransportation: 1 fractional works · 0.6% of its workHealth: 1 fractional works · 0.6% of its workDemography: 0 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.7% of its workPsychology: 6 fractional works · 6.3% of its workSocial Psychology: 2 fractional works · 2.7% of its workClinical Psychology: 2 fractional works · 2.6% of its workDevelopmental and Educational Psychology: 0 fractional works · 0.5% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBusiness, Management and Accounting: 1 fractional works · 1.4% of its workAccounting: 0 fractional works · 0.4% of its workOrganizational Behavior and Human Resource Management: 0 fractional works · 0.4% of its workStrategy and Management: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.4% of its workArts and Humanities: 1 fractional works · 1.2% of its workArcheology: 0 fractional works · 0.5% of its workPhilosophy: 0 fractional works · 0.4% of its workReligious studies: 0 fractional works · 0.4% of its workDecision Sciences: 1 fractional works · 0.9% of its workManagement Science and Operations Research: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.3% of its workEconomics, Econometrics and Finance: 1 fractional works · 0.8% of its workEconomics and Econometrics: 1 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workLife Sciences: 8 fractional works · 9.5% of its workAgricultural and Biological Sciences: 3 fractional works · 3.6% of its workPlant Science: 1 fractional works · 1.6% of its workFood Science: 1 fractional works · 0.9% of its workAquatic Science: 0 fractional works · 0.5% of its workAnimal Science and Zoology: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workBiochemistry, Genetics and Molecular Biology: 2 fractional works · 2.7% of its workMolecular Biology: 1 fractional works · 1.1% of its workGenetics: 1 fractional works · 0.8% of its workMolecular Medicine: 0 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.3% of its workImmunology and Microbiology: 1 fractional works · 1.5% of its workImmunology: 1 fractional works · 1.0% of its workApplied Microbiology and Biotechnology: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 1.1% of its workPharmacology: 1 fractional works · 1.1% of its workSmaller subfields together: 0 fractional works · 0.0% of its workNeuroscience: 1 fractional works · 0.6% of its workCognitive Neuroscience: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workALL ITS WORKKajang Hospital89fractional works, 2022-now
Life Sciences10%Physical Sciences31%Health Sciences38%Social Sciences22%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 26 fields, with their numbers
    1. Medicine3033.3%
    2. Health Professions33.5%
    3. Nursing00.5%
    4. Veterinary00.3%
    5. Dentistry00.2%
    1. Engineering1416.1%
    2. Materials Science33.5%
    3. Computer Science33.1%
    4. Environmental Science33.1%
    5. Energy21.9%
    6. Physics and Astronomy11.3%
    7. Mathematics11.0%
    8. Chemical Engineering00.5%
    9. Chemistry00.4%
    10. Earth and Planetary Sciences00.3%
    1. Social Sciences1011.1%
    2. Psychology66.3%
    3. Business, Management and Accounting11.4%
    4. Arts and Humanities11.2%
    5. Decision Sciences10.9%
    6. Economics, Econometrics and Finance10.8%
    1. Agricultural and Biological Sciences33.6%
    2. Biochemistry, Genetics and Molecular Biology22.7%
    3. Immunology and Microbiology11.5%
    4. Pharmacology, Toxicology and Pharmaceutics11.1%
    5. Neuroscience10.6%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 0.75× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.50× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 1.53× its world share, 1 worksImmunology and Micro…Neuroscience: 0.39× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 3.15× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 1.37× its world share, 0 worksChemical EngineeringChemistry: 0.24× its world share, 0 worksChemistryComputer Science: 0.40× its world share, 3 worksComputer ScienceEarth and Planetary Sciences: 0.21× its world share, 0 worksEarth and Planetary …Energy: 2.08× its world share, 2 worksEnergyEngineering: 1.07× its world share, 14 worksEngineeringEnvironmental Science: 0.62× its world share, 3 worksEnvironmental ScienceMaterials Science: 0.99× its world share, 3 worksMaterials ScienceMathematics: 0.82× its world share, 1 worksMathematicsPhysics and Astronomy: 0.59× its world share, 1 worksPhysics and AstronomyDentistry: 0.45× its world share, 0 worksDentistryHealth Professions: 1.31× its world share, 3 worksHealth ProfessionsMedicine: 1.73× its world share, 30 worksMedicineNursing: 0.95× its world share, 0 worksNursingVeterinary: 1.92× its world share, 0 worksVeterinaryArts and Humanities: 0.43× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.43× its world share, 1 worksBusiness, Management…Decision Sciences: 0.93× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.36× its world share, 1 worksEconomics, Econometr…Psychology: 2.06× its world share, 6 worksPsychologySocial Sciences: 0.88× its world share, 10 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Pharmacology, Toxicology and Pharmaceutics, 3.1×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Pharmacology, Toxicology and Pharmaceutics3.15×1 works
  2. Energy2.08×2 works
  3. Psychology2.06×6 works
  4. Veterinary1.92×0 works
  5. Medicine1.73×30 works
  6. Immunology and Microbiology1.53×1 works
  7. Chemical Engineering1.37×0 works
  8. Health Professions1.31×3 works
  9. Engineering1.07×14 works
  10. Materials Science0.99×3 works
  11. Nursing0.95×0 works
  12. Decision Sciences0.93×1 works
  13. Social Sciences0.88×10 works
  14. Mathematics0.82×1 works
  15. Agricultural and Biological Sciences0.75×3 works
  16. Environmental Science0.62×3 works
  17. Physics and Astronomy0.59×1 works
  18. Biochemistry, Genetics and Molecular Biology0.50×2 works
  19. Dentistry0.45×0 works
  20. Arts and Humanities0.43×1 works
  21. Business, Management and Accounting0.43×1 works
  22. Computer Science0.40×3 works
  23. Neuroscience0.39×1 works
  24. Economics, Econometrics and Finance0.36×1 works
  25. Chemistry0.24×0 works
  26. Earth and Planetary Sciences0.21×0 works

Who are the top researchers at Kajang Hospital?

Ranked on the quality score, Norliza Bt Chemi lead among researchers whose main affiliation is Kajang Hospital.

  1. 1 Norliza Bt Chemi Malaysia · #2,247,180 worldwide 116 citations · 24 works
All ranked researchers at Kajang Hospital

What are the most cited papers from Kajang Hospital?

The most cited paper from Kajang Hospital is "Drones in medicine-The rise of the machines" (Manohari Balasingam, 2017), with 192 citations. Next come "Urgent endoscopy is associated with lower mortality in high-risk but not low-risk nonvariceal upper gastrointestinal bleeding" (185) and "The Prevalence of Sexual Dysfunction and Potential Risk Factors That May Impair Sexual Function in Malaysian Women" (174).

Most cited papers
#PaperReleasedCitations
1 Drones in medicine-The rise of the machines Manohari Balasingam · International Journal of Clinical Practice Open access 29 Aug 2017 192
2 Urgent endoscopy is associated with lower mortality in high-risk but not low-risk nonvariceal upper gastrointestinal bleeding L. Lim, Khek Yu Ho, Yiong Huak Chan et al. · Endoscopy 28 Feb 2011 185
3 The Prevalence of Sexual Dysfunction and Potential Risk Factors That May Impair Sexual Function in Malaysian Women Hatta Sidi, Sharifa Ezat Wan Puteh, Norni Abdullah et al. · The Journal of Sexual Medicine 14 Oct 2006 174
4 The Urological Association of Asia clinical guideline for urinary stone disease Kazumi Taguchi, Sung Yong Cho, Anthony CF Ng et al. · International Journal of Urology Open access 24 Apr 2019 140
5 A practical approach to synthesize polyamide thin film nanocomposite (TFN) membranes with improved separation properties for water/wastewater treatment Gwo Sung Lai, Woei Jye Lau, Stephen R Gray et al. · Journal of Materials Chemistry A Open access 2016 135
All 61 most cited papers, with filters and sorting

Which keywords describe research at Kajang Hospital?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Treatment, Diagnosis, Risk Factors, Injury Severity, Driver Behavior, Islamic Education and Road Safety.

▲ 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-now 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. Epidemiology9▲ 2.5×44 topics
  2. Treatment4▲ 3.9×16 topics
  3. Risk Factors4▲ 3.7×14 topics
  4. Diagnosis4▲ 4.1×15 topics
  5. Machine Learning4▲ 1.17×19 topics
  6. Mental Health3▲ 2.0×14 topics
  7. Depression2▲ 2.9×11 topics
  8. Injury Severity2▲ 31×2 topics
  9. Cardiovascular Disease2▲ 2.0×11 topics
  10. Artificial Intelligence2▲ 1.55×11 topics
  11. Renewable Energy2▲ 1.42×11 topics
  12. Driver Behavior2▲ 25×2 topics
  13. Islamic Education2▲ 5.8×3 topics
  14. Antioxidant2▲ 2.5×7 topics
  15. Ethnicity2▲ 4.7×2 topics
  16. Learning Outcomes2▲ 4.3×5 topics
  17. Road Safety2▲ 41×1 topic
  18. Traffic Accidents2▲ 37×1 topic
  19. Antibiotic Resistance1▲ 3.9×6 topics
  20. Culture1▲ 3.0×2 topics
  21. Curriculum Development1▲ 2.3×5 topics
  22. Genetic Diversity1▲ 3.5×4 topics
  23. Guidelines1▲ 3.2×5 topics
  24. Heart Failure1▲ 3.5×7 topics
  25. History1▲ 2.2×2 topics
  26. Risk Perception1▲ 5.8×6 topics
  27. Vaccine1▲ 4.0×3 topics
  28. Global Burden1▲ 2.5×8 topics
  29. Health Outcomes1▲ 5.0×3 topics
  30. Critical Care1▲ 4.9×5 topics
  31. Drug Resistance1▲ 4.4×3 topics
  32. Echocardiography1▲ 4.2×5 topics
  33. Herbal Medicine1▲ 4.2×4 topics
  34. IoT1▲ 3.3×8 topics
  35. Islam1▲ 5.7×1 topic
  36. Religious Education1▲ 7.8×2 topics
  37. Social Influence1▲ 5.6×1 topic
  38. Transportation1▲ 6.8×2 topics
  39. Water Splitting1▲ 3.2×3 topics
  40. Adolescents1▲ 3.2×5 topics

Which research topics does Kajang Hospital publish most on?

By volume in 2022-now: Traffic and Road Safety, Linguistic, Cultural, and Literary Studies, Education and Islamic Studies and Trauma and Emergency Care Studies.

Traffic and Road Safety2Traffic and Road Safety: 2 fractional worksLinguistic, Cultural, an…1Linguistic, Cultural, and Literary Studies: 1 fractional worksEducation and Islamic St…1Education and Islamic Studies: 1 fractional worksTrauma and Emergency Car…1Trauma and Emergency Care Studies: 1 fractional worksEducation and Character Development: 1 fractional worksParanormal Experiences and Beliefs: 1 fractional worksTuberculosis Research an…1Tuberculosis Research and Epidemiology: 1 fractional worksIntensive Care Unit Cognitive Disorders: 1 fractional worksSchizophrenia research and treatment: 1 fractional worksHeart Failure Treatment …1Heart Failure Treatment and Management: 1 fractional works
Safety, Risk, Reliability and QualitySociology and Political ScienceEducationEmergency Medicine5 others

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

  1. 1 Traffic and Road Safety Safety, Risk, Reliability and Quality 2 works
  2. 2 Linguistic, Cultural, and Literary Studies Sociology and Political Science 1 works
  3. 3 Education and Islamic Studies Education 1 works
  4. 4 Trauma and Emergency Care Studies Emergency Medicine 1 works
  5. 5 Education and Character Development Education 1 works
  6. 6 Paranormal Experiences and Beliefs Social Psychology 1 works
  7. 7 Tuberculosis Research and Epidemiology Infectious Diseases 1 works
  8. 8 Intensive Care Unit Cognitive Disorders Critical Care and Intensive Care Medicine 1 works
  9. 9 Schizophrenia research and treatment Psychiatry and Mental health 1 works
  10. 10 Heart Failure Treatment and Management Cardiology and Cardiovascular Medicine 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 available59.3%not open40.7%

World: 40% of research is openly available.

with international co-authors19.5%domestic only80.5%

World: 18% is written across borders.

How has Kajang Hospital's research output changed?

Output in 2022-2025 was 116% higher than in 2018-2021.

still counting200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Kajang Hospital as a percentage of every work published that year, 0.00027% in 2024.

still counting0.00020%0.00040%0.00060%Kajang Hospital0.00050% in 202519801990200020102020

Fractional works of Kajang Hospital over all fractional works that year. How the balance of science has shifted.

Other research institutions in Kuala Selangor

All research institutions in Kuala Selangor

Share Kajang Hospital's ranking

Kajang Hospital on Science Explorer

A card with Kajang Hospital's standing and the fields it leads in, for a post or a slide. A link to this page previews as the same card.

Download the card

1200 × 630 PNG, sized for social posts, drawn from the latest snapshot.

Badges for a website1Each links back here and updates with every snapshot

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

Ask a question or share a note about Kajang Hospital. Keep it to the research: no personal attacks, advertising or links. Any reader can report a post, which collapses it for everyone until it is opened.