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Hospital / health system · Apeldoorn · Netherlands

Gelre Hospitals

In research, Gelre Hospitals stands highest in Health Sciences (#9,033 of 11,982 worldwide), 2022–2025.

gelreziekenhuizen.nl/GelreziekenhuizenROR OpenAlex
World rank, 2022–2025
#19,616
of 28,054 · #17,218 all time
Rank in Netherlands
#187
of 237
Research works
596
▼ 12% vs 2013–17
Citations
16k
27.2 per fractional work
Top-10% rate
18.1%
record average 16.5%
Open access
46%
world 28%

What is Gelre Hospitals 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 #9,033 of 11,982 19.8%61 #5715

Each strip is that field’s whole ranked pool, with the notch where Gelre Hospitals 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: 0.19× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.80× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 2.43× its world share, 2 worksImmunology and Micro…Neuroscience: 3.56× its world share, 5 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.87× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.13× its world share, 0 worksChemistryComputer Science: 0.14× its world share, 1 worksComputer ScienceEnergy: 0.31× its world share, 0 worksEnergyEngineering: 0.19× its world share, 2 worksEngineeringEnvironmental Science: 0.02× its world share, 0 worksEnvironmental ScienceMathematics: 0.01× its world share, 0 worksMathematicsPhysics and Astronomy: 0.07× its world share, 0 worksPhysics and AstronomyDentistry: 0.40× its world share, 0 worksDentistryHealth Professions: 2.23× its world share, 5 worksHealth ProfessionsMedicine: 3.55× its world share, 55 worksMedicineNursing: 1.64× its world share, 1 worksNursingVeterinary: 1.01× its world share, 0 worksVeterinaryArts and Humanities: 0.07× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.19× its world share, 0 worksBusiness, Management…Decision Sciences: 0.83× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 1.14× its world share, 2 worksEconomics, Econometr…Psychology: 0.26× its world share, 1 worksPsychologySocial Sciences: 0.11× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Neuroscience, 3.6×. Every wedge is a field page.

Who are the top researchers at Gelre Hospitals?

Ranked on the composite score, Peter E. Spronk, Jean H. G. Klinkenbijl and Peter van Duijvendijk lead among researchers whose main affiliation is Gelre Hospitals.

  1. 1 Peter E. Spronk Netherlands · #73,558 worldwide 303 citations · 28 works
  2. 2 Jean H. G. Klinkenbijl Netherlands · #220,157 worldwide 83 citations · 23 works
  3. 3 Peter van Duijvendijk Netherlands · #771,731 worldwide 28 citations · 16 works
  4. 4 Tjasse D. Bruintjes Netherlands · #1,577,713 worldwide 10 citations · 16 works
All ranked researchers at Gelre Hospitals

Which keywords describe research at Gelre Hospitals?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Quality of Life, Neurological Disorders, Inflammation, Guidelines, Neuroimaging, Diagnosis and Chemotherapy.

▲ 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▲ 3.5×64 topics
  2. Quality of Life6▲ 5.2×24 topics
  3. Inflammation6▲ 3.4×27 topics
  4. Neurological Disorders4▲ 9.1×8 topics
  5. Diagnosis4▲ 5.2×20 topics
  6. Guidelines4▲ 9.9×10 topics
  7. Treatment4▲ 3.7×23 topics
  8. Chemotherapy4▲ 6.2×13 topics
  9. Cardiovascular Disease3▲ 3.8×16 topics
  10. Neuroimaging3▲ 15×7 topics
  11. Clinical Practice Guidelines3▲ 7.0×9 topics
  12. Elderly Patients3▲ 22×4 topics
  13. Public Health3▲ 2.6×12 topics
  14. Risk Factors3▲ 3.4×18 topics
  15. Aging3▲ 6.7×3 topics
  16. Prognosis3▲ 9.8×7 topics
  17. Functional Connectivity2▲ 24×3 topics
  18. Management2▲ 3.9×11 topics
  19. Mortality2▲ 5.3×7 topics
  20. Chronic Kidney Disease2▲ 12×7 topics
  21. Cerebellum2▲ 60×1 topic
  22. Radiotherapy2▲ 7.2×6 topics
  23. Vestibular2▲ 91×1 topic
  24. Precision Medicine2▲ 5.9×6 topics
  25. Rehabilitation2▲ 6.8×7 topics
  26. Complications2▲ 5.3×11 topics
  27. Diabetes2▲ 5.4×7 topics
  28. Mortality Risk2▲ 11×3 topics
  29. Pathogenesis2▲ 5.0×12 topics
  30. Adjuvant Therapy2▲ 20×2 topics
  31. Neoadjuvant Therapy2▲ 9.9×5 topics
  32. Hearing Loss2▲ 19×3 topics
  33. Physical Performance2▲ 24×2 topics
  34. Primary Care2▲ 5.8×5 topics
  35. Frailty2▲ 43×1 topic
  36. Geriatric Assessment2▲ 30×1 topic
  37. Critical Care2▲ 8.3×7 topics
  38. Lung Cancer2▲ 12×2 topics
  39. Quantitative Analysis2▲ 9.5×1 topic
  40. Radiomics2▲ 16×1 topic

Which research topics does Gelre Hospitals publish most on?

By volume in 2022–2025: Vestibular and auditory disorders, Frailty in Older Adults, Radiomics and Machine Learning in Medical Imaging and Lung Cancer Diagnosis and Treatment.

Vestibular and auditory …2Vestibular and auditory disorders: 2 fractional worksFrailty in Older Adults2Frailty in Older Adults: 2 fractional worksRadiomics and Machine Le…2Radiomics and Machine Learning in Medical Imaging: 2 fractional worksLung Cancer Diagnosis an…1Lung Cancer Diagnosis and Treatment: 1 fractional worksAtrial Fibrillation Management and Outcomes: 1 fractional worksDialysis and Renal Disease Management: 1 fractional worksHearing, Cochlea, Tinnit…1Hearing, Cochlea, Tinnitus, Genetics: 1 fractional worksHealth Literacy and Information Accessibility: 1 fractional worksHealth Systems, Economic Evaluations, Quality of Life: 1 fractional worksIntensive Care Unit Cogn…1Intensive Care Unit Cognitive Disorders: 1 fractional works
NeurologyGeriatrics and GerontologyRadiology, Nuclear Medicine and ImagingPulmonary and Respiratory Medicine6 others

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

  1. 1 Vestibular and auditory disorders Neurology 2 works
  2. 2 Frailty in Older Adults Geriatrics and Gerontology 2 works
  3. 3 Radiomics and Machine Learning in Medical Imaging Radiology, Nuclear Medicine and Imaging 2 works
  4. 4 Lung Cancer Diagnosis and Treatment Pulmonary and Respiratory Medicine 1 works
  5. 5 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 1 works
  6. 6 Dialysis and Renal Disease Management Nephrology 1 works
  7. 7 Hearing, Cochlea, Tinnitus, Genetics Sensory Systems 1 works
  8. 8 Health Literacy and Information Accessibility General Health Professions 1 works
  9. 9 Health Systems, Economic Evaluations, Quality of Life Economics and Econometrics 1 works
  10. 10 Intensive Care Unit Cognitive Disorders Critical Care and Intensive Care 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 available45.9%not open54.1%

World: 28% of research is openly available.

with international co-authors18.9%domestic only81.1%

World: 19% is written across borders.

How has Gelre Hospitals's research output changed?

Output in 2018–2022 was 12% lower 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 Apeldoorn

All research institutions in Apeldoorn

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.