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Hospital / health system · The Hague · Netherlands

Haga Hospital

In research, Haga Hospital stands highest in Health Sciences (#1,917 of 9,902 worldwide) and Medicine (#1,663 of 8,541 worldwide), 2022-now.

hagaziekenhuis.nlROR OpenAlex
World rank, 2022-now
#10,865
of 22,385 · #5,132 all time
Rank in Netherlands
#102
of 197
Research works
986
▼ 10% vs 2018-21
Citations
27k
27.0 per fractional work
Top-10% rate
13.4%
all institutions 10.0%
vs its own fields
1.09×
1.00× is exactly expected
Open access
54%
world 40%
International
21%
world 18%
Haga Hospital

What is Haga Hospital known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Health SciencesDomain #1,917 of 9,902 14.1%157 #1359
MedicineField #1,663 of 8,541 14.1%150 #1197

Each strip is that field's whole ranked pool, with the notch where Haga 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Haga Hospital work in?

In 2022-now, 82% of research at Haga Hospital is in Health Sciences, 10% in Life Sciences. Its largest fields are Medicine (78%), Biochemistry, Genetics and Molecular Biology (4%), Health Professions (3%). It does 3.4× the world's share of Health Sciences.

Health Sciences: 176 fractional works · 81.8% of its workMedicine: 168 fractional works · 78.1% of its workSurgery: 28 fractional works · 12.9% of its workCardiology and Cardiovascular Medicine: 19 fractional works · 8.8% of its workPulmonary and Respiratory Medicine: 16 fractional works · 7.7% of its workEpidemiology: 13 fractional works · 6.3% of its workOncology: 8 fractional works · 3.9% of its workRheumatology: 8 fractional works · 3.8% of its workHematology: 8 fractional works · 3.6% of its workNeurology: 6 fractional works · 2.9% of its workPublic Health, Environmental and Occupational Health: 6 fractional works · 2.7% of its workRadiology, Nuclear Medicine and Imaging: 5 fractional works · 2.3% of its workPathology and Forensic Medicine: 5 fractional works · 2.3% of its workPhysiology: 5 fractional works · 2.2% of its workNephrology: 4 fractional works · 1.9% of its workInfectious Diseases: 3 fractional works · 1.6% of its workCritical Care and Intensive Care Medicine: 3 fractional works · 1.4% of its workGenetics: 3 fractional works · 1.4% of its workEmergency Medicine: 3 fractional works · 1.2% of its workGeriatrics and Gerontology: 2 fractional works · 1.1% of its workPsychiatry and Mental health: 2 fractional works · 1.0% of its workPharmacology: 2 fractional works · 0.9% of its workPediatrics, Perinatology and Child Health: 2 fractional works · 0.9% of its workBiochemistry: 2 fractional works · 0.8% of its workInternal Medicine: 2 fractional works · 0.7% of its workUrology: 1 fractional works · 0.7% of its workFamily Practice: 1 fractional works · 0.6% of its workDermatology: 1 fractional works · 0.6% of its workRehabilitation: 1 fractional works · 0.5% of its workAnesthesiology and Pain Medicine: 1 fractional works · 0.5% of its workEndocrinology, Diabetes and Metabolism: 1 fractional works · 0.5% of its workOphthalmology: 1 fractional works · 0.4% of its workOrthopedics and Sports Medicine: 1 fractional works · 0.3% of its workHealth Informatics: 1 fractional works · 0.3% of its workGastroenterology: 1 fractional works · 0.3% of its workObstetrics and Gynecology: 1 fractional works · 0.3% of its workReproductive Medicine: 1 fractional works · 0.2% of its workHepatology: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.6% of its workHealth Professions: 6 fractional works · 3.0% of its workGeneral Health Professions: 3 fractional works · 1.6% of its workEmergency Medical Services: 1 fractional works · 0.6% of its workSpeech and Hearing: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.4% of its workNursing: 1 fractional works · 0.4% of its workNutrition and Dietetics: 0 fractional works · 0.2% of its workResearch and Theory: 0 fractional works · 0.2% of its workVeterinary: 0 fractional works · 0.1% of its workDentistry: 0 fractional works · 0.1% of its workLife Sciences: 22 fractional works · 10.2% of its workBiochemistry, Genetics and Molecular Biology: 9 fractional works · 4.4% of its workGenetics: 3 fractional works · 1.6% of its workMolecular Biology: 3 fractional works · 1.3% of its workClinical Biochemistry: 1 fractional works · 0.5% of its workCancer Research: 1 fractional works · 0.4% of its workCell Biology: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workNeuroscience: 5 fractional works · 2.6% of its workNeurology: 2 fractional works · 0.7% of its workCognitive Neuroscience: 1 fractional works · 0.6% of its workCellular and Molecular Neuroscience: 1 fractional works · 0.6% of its workSensory Systems: 1 fractional works · 0.4% of its workDevelopmental Neuroscience: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workImmunology and Microbiology: 5 fractional works · 2.3% of its workImmunology: 3 fractional works · 1.4% of its workApplied Microbiology and Biotechnology: 1 fractional works · 0.4% of its workParasitology: 0 fractional works · 0.2% of its workMicrobiology: 0 fractional works · 0.2% of its workAgricultural and Biological Sciences: 1 fractional works · 0.5% of its workAnimal Science and Zoology: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 0.4% of its workToxicology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workSocial Sciences: 9 fractional works · 4.2% of its workPsychology: 3 fractional works · 1.2% of its workClinical Psychology: 1 fractional works · 0.5% of its workSocial Psychology: 1 fractional works · 0.4% of its workApplied Psychology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workSocial Sciences: 2 fractional works · 1.1% of its workSociology and Political Science: 1 fractional works · 0.5% of its workDemography: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workArts and Humanities: 1 fractional works · 0.7% of its workArcheology: 1 fractional works · 0.3% of its workHistory: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 1 fractional works · 0.7% of its workEconomics and Econometrics: 1 fractional works · 0.7% of its workBusiness, Management and Accounting: 1 fractional works · 0.4% of its workDecision Sciences: 0 fractional works · 0.1% of its workPhysical Sciences: 8 fractional works · 3.9% of its workEngineering: 4 fractional works · 1.7% of its workBiomedical Engineering: 2 fractional works · 0.9% of its workElectrical and Electronic Engineering: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.5% of its workComputer Science: 2 fractional works · 0.9% of its workArtificial Intelligence: 1 fractional works · 0.4% of its workInformation Systems: 1 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnvironmental Science: 1 fractional works · 0.5% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.2% of its workManagement, Monitoring, Policy and Law: 0 fractional works · 0.2% of its workEarth and Planetary Sciences: 0 fractional works · 0.2% of its workPhysics and Astronomy: 0 fractional works · 0.2% of its workMathematics: 0 fractional works · 0.2% of its workChemistry: 0 fractional works · 0.2% of its workMaterials Science: 0 fractional works · 0.1% of its workALL ITS WORKHaga Hospital215fractional works, 2022-now
Life Sciences10%Physical Sciences4%Health Sciences82%Social Sciences4%

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 24 fields, with their numbers
    1. Medicine16878.1%
    2. Health Professions63.0%
    3. Nursing10.4%
    4. Veterinary00.1%
    5. Dentistry00.1%
    1. Biochemistry, Genetics and Molecular Biology94.4%
    2. Neuroscience52.6%
    3. Immunology and Microbiology52.3%
    4. Agricultural and Biological Sciences10.5%
    5. Pharmacology, Toxicology and Pharmaceutics10.4%
    1. Psychology31.2%
    2. Social Sciences21.1%
    3. Arts and Humanities10.7%
    4. Economics, Econometrics and Finance10.7%
    5. Business, Management and Accounting10.4%
    6. Decision Sciences00.1%
    1. Engineering41.7%
    2. Computer Science20.9%
    3. Environmental Science10.5%
    4. Earth and Planetary Sciences00.2%
    5. Physics and Astronomy00.2%
    6. Mathematics00.2%
    7. Chemistry00.2%
    8. Materials Science00.1%
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: 0.11× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.82× its world share, 9 worksBiochemistry, Geneti…Immunology and Microbiology: 2.28× its world share, 5 worksImmunology and Micro…Neuroscience: 1.58× its world share, 6 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.23× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.10× its world share, 0 worksChemistryComputer Science: 0.11× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 0.13× its world share, 0 worksEarth and Planetary …Engineering: 0.12× its world share, 4 worksEngineeringEnvironmental Science: 0.10× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.02× its world share, 0 worksMaterials ScienceMathematics: 0.14× its world share, 0 worksMathematicsPhysics and Astronomy: 0.08× its world share, 0 worksPhysics and AstronomyDentistry: 0.17× its world share, 0 worksDentistryHealth Professions: 1.15× its world share, 6 worksHealth ProfessionsMedicine: 4.06× its world share, 168 worksMedicineNursing: 0.89× its world share, 1 worksNursingVeterinary: 0.86× its world share, 0 worksVeterinaryArts and Humanities: 0.24× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.12× its world share, 1 worksBusiness, Management…Decision Sciences: 0.10× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.31× its world share, 1 worksEconomics, Econometr…Psychology: 0.39× its world share, 3 worksPsychologySocial Sciences: 0.09× 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, 4.1×. Every wedge is a field page.

All 24 fields, with their numbers
  1. Medicine4.06×168 works
  2. Immunology and Microbiology2.28×5 works
  3. Neuroscience1.58×6 works
  4. Pharmacology, Toxicology and Pharmaceutics1.23×1 works
  5. Health Professions1.15×6 works
  6. Nursing0.89×1 works
  7. Veterinary0.86×0 works
  8. Biochemistry, Genetics and Molecular Biology0.82×9 works
  9. Psychology0.39×3 works
  10. Economics, Econometrics and Finance0.31×1 works
  11. Arts and Humanities0.24×2 works
  12. Dentistry0.17×0 works
  13. Mathematics0.14×0 works
  14. Earth and Planetary Sciences0.13×0 works
  15. Engineering0.12×4 works
  16. Business, Management and Accounting0.12×1 works
  17. Agricultural and Biological Sciences0.11×1 works
  18. Computer Science0.11×2 works
  19. Chemistry0.10×0 works
  20. Environmental Science0.10×1 works
  21. Decision Sciences0.10×0 works
  22. Social Sciences0.09×2 works
  23. Physics and Astronomy0.08×0 works
  24. Materials Science0.02×0 works

Who are the top researchers at Haga Hospital?

Ranked on the quality score, Paul Willem Wirtz, Wilco Tanis and Pierre W. Wijermans lead among researchers whose main affiliation is Haga Hospital.

  1. 1 Paul Willem Wirtz Netherlands · #219,282 worldwide 5.3k citations · 81 works
  2. 2 Wilco Tanis Netherlands · #326,913 worldwide 5.1k citations · 66 works
  3. 3 Pierre W. Wijermans Netherlands · #333,964 worldwide 7.7k citations · 111 works
  4. 4 Carl E. Schotborgh Netherlands · #370,352 worldwide 4.8k citations · 117 works
  5. 5 Samer Somi Netherlands · #390,876 worldwide 1.1k citations · 37 works
  6. 6 Samuel Arends Netherlands · #460,880 worldwide 725 citations · 22 works
  7. 7 Ivo van der Bilt Netherlands · #464,902 worldwide 1.6k citations · 36 works
  8. 8 Ilse M. Purmer Netherlands · #470,099 worldwide 1.4k citations · 28 works
  9. 9 Cees van Nieuwkoop Netherlands · #557,883 worldwide 3.4k citations · 155 works
  10. 10 Albert T.A. Mairuhu Netherlands · #582,178 worldwide 3.7k citations · 80 works
All ranked researchers at Haga Hospital

What are the most cited papers from Haga Hospital?

The most cited paper from Haga Hospital is "A Randomized Trial of Intraarterial Treatment for Acute Ischemic Stroke" (Olvert A. Berkhemer et al., 2014), with 6,707 citations. Next come "Duodenal Infusion of Donor Feces for Recurrent Clostridium difficile" (3,746) and "Dapagliflozin in Heart Failure with Mildly Reduced or Preserved Ejection Fraction" (2,863).

Most cited papers
#PaperReleasedCitations
1 A Randomized Trial of Intraarterial Treatment for Acute Ischemic Stroke Olvert A. Berkhemer et al. · New England Journal of Medicine Open access 17 Dec 2014 6,707
2 Duodenal Infusion of Donor Feces for Recurrent Clostridium difficile Els van Nood, Anne Vrieze, Max Nieuwdorp et al. · New England Journal of Medicine Open access 16 Jan 2013 3,746
3 Dapagliflozin in Heart Failure with Mildly Reduced or Preserved Ejection Fraction Scott David Solomon et al. · New England Journal of Medicine Open access 27 Aug 2022 2,863
4 Radiotherapy or surgery of the axilla after a positive sentinel node in breast cancer (EORTC 10981-22023 AMAROS): a randomised, multicentre, open-label, phase 3 non-inferiority trial Mila Donker et al. · The Lancet Oncology Open access 15 Oct 2014 1,891
5 Clinical and radiographic outcomes of four different treatment strategies in patients with early rheumatoid arthritis (the BeSt study): A randomized, controlled trial Yvonne P M Goekoop-Ruiterman, Jeska K de Vries‐Bouwstra, Cornelia F Allaart et al. · Arthritis & Rheumatism Open access 28 Oct 2005 1,466
All 60 most cited papers, with filters and sorting

Which keywords describe research at Haga Hospital?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Guidelines, Treatment, Inflammation, Risk Factors, Quality of Life, Diagnosis and Clinical Practice Guidelines.

▲ 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. Epidemiology30▲ 3.5×89 topics
  2. Inflammation14▲ 3.0×41 topics
  3. Treatment12▲ 4.5×35 topics
  4. Guidelines11▲ 11×12 topics
  5. Risk Factors10▲ 4.3×19 topics
  6. Quality of Life10▲ 3.2×27 topics
  7. Diagnosis8▲ 4.0×25 topics
  8. Cardiovascular Disease7▲ 3.0×25 topics
  9. Clinical Practice Guidelines7▲ 5.7×11 topics
  10. Chemotherapy6▲ 4.3×20 topics
  11. Complications6▲ 5.9×15 topics
  12. Heart Failure6▲ 6.1×11 topics
  13. Mortality6▲ 4.8×10 topics
  14. Management6▲ 3.4×19 topics
  15. Echocardiography6▲ 9.2×8 topics
  16. Chronic Kidney Disease5▲ 9.4×8 topics
  17. Autoantibodies5▲ 10×7 topics
  18. Magnetic Resonance Imaging5▲ 8.8×4 topics
  19. Neurological Disorders5▲ 3.9×11 topics
  20. Catheter Ablation5▲ 18×2 topics
  21. Critical Care4▲ 8.6×7 topics
  22. Stroke Prevention4▲ 17×2 topics
  23. Pathogenesis4▲ 3.9×16 topics
  24. Prognostic Factors4▲ 4.6×12 topics
  25. Surgery4▲ 5.7×11 topics
  26. Percutaneous Coronary Intervention4▲ 14×4 topics
  27. Surgical Management4▲ 4.8×19 topics
  28. Thrombosis4▲ 7.1×7 topics
  29. Prophylaxis4▲ 14×4 topics
  30. Antimicrobial Resistance4▲ 8.7×7 topics
  31. Myocardial Infarction4▲ 7.2×6 topics
  32. Atherosclerosis4▲ 5.8×5 topics
  33. Elderly Patients4▲ 9.8×4 topics
  34. Anticoagulant Therapy4▲ 13×4 topics
  35. Sepsis4▲ 9.1×3 topics
  36. Anemia3▲ 16×4 topics
  37. Endovascular Repair3▲ 17×3 topics
  38. Hemorrhage3▲ 22×3 topics
  39. Revascularization3▲ 9.2×3 topics
  40. Thrombus Formation3▲ 19×3 topics

Which research topics does Haga Hospital publish most on?

By volume in 2022-now: Atrial Fibrillation Management and Outcomes, Rheumatoid Arthritis Research and Therapies, Cardiac pacing and defibrillation studies and Cardiac Valve Diseases and Treatments.

Atrial Fibrillation Mana…3Atrial Fibrillation Management and Outcomes: 3 fractional worksRheumatoid Arthritis Res…2Rheumatoid Arthritis Research and Therapies: 2 fractional worksCardiac pacing and defibrillation studies: 2 fractional worksCardiac Valve Diseases and Treatments: 2 fractional worksCardiac Arrhythmias and Treatments: 2 fractional worksDialysis and Renal Disease Management: 2 fractional worksCerebrovascular and Carotid Artery Diseases: 2 fractional worksCystic Fibrosis Research…2Cystic Fibrosis Research Advances: 2 fractional worksCardiac, Anesthesia and Surgical Outcomes: 2 fractional worksFrailty in Older Adults: 2 fractional works
Cardiology and Cardiovascular MedicineRheumatologyNephrologyPulmonary and Respiratory Medicine1 others

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

  1. 1 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 3 works
  2. 2 Rheumatoid Arthritis Research and Therapies Rheumatology 2 works
  3. 3 Cardiac pacing and defibrillation studies Cardiology and Cardiovascular Medicine 2 works
  4. 4 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 2 works
  5. 5 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 2 works
  6. 6 Dialysis and Renal Disease Management Nephrology 2 works
  7. 7 Cerebrovascular and Carotid Artery Diseases Pulmonary and Respiratory Medicine 2 works
  8. 8 Cystic Fibrosis Research Advances Pulmonary and Respiratory Medicine 2 works
  9. 9 Cardiac, Anesthesia and Surgical Outcomes Cardiology and Cardiovascular Medicine 2 works
  10. 10 Frailty in Older Adults Geriatrics and Gerontology 2 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 available54.0%not open46.0%

World: 40% of research is openly available.

with international co-authors21.1%domestic only78.9%

World: 18% is written across borders.

How has Haga Hospital's research output changed?

Output in 2022-2025 was 10% lower than in 2018-2021.

still counting1990200020102020
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 Haga Hospital as a percentage of every work published that year, 0.00090% in 2024.

still counting0.00050%0.0010%0.0015%Haga Hospital0.00069% in 202519801990200020102020

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

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting10%20%Haga Hospital12.1% in 2025all institutions10.0% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 19.1% in 2016.

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Haga Hospital on Science Explorer

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