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Hospital / health system · Düren · Germany

St. Marien Hospital

In research, St. Marien Hospital stands highest in Medicine (#8,424 of 10,443 worldwide) and Health Sciences (#10,189 of 11,982 worldwide), 2022–2025.

marien-hospital-dueren.deROR OpenAlex
World rank, 2022–2025
#23,894
of 28,054 · #30,816 all time
Rank in Germany
#954
of 1,178
Research works
519
▲ 15% vs 2013–17
Citations
6.2k
11.9 per fractional work
Top-10% rate
10.2%
record average 16.5%
Open access
28%
world 28%

What is St. Marien 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 #8,424 of 10,443 11.4%67 #9996
Health SciencesDomain #10,189 of 11,982 10.4%74 #12727

Each strip is that field’s whole ranked pool, with the notch where St. Marien 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: 0.12× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.76× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 2.13× its world share, 2 worksImmunology and Micro…Neuroscience: 1.18× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.66× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.02× its world share, 0 worksChemistryComputer Science: 0.13× its world share, 1 worksComputer ScienceEngineering: 0.22× its world share, 3 worksEngineeringEnvironmental Science: 0.05× its world share, 0 worksEnvironmental ScienceMathematics: 0.22× its world share, 0 worksMathematicsPhysics and Astronomy: 0.02× its world share, 0 worksPhysics and AstronomyDentistry: 0.44× its world share, 0 worksDentistryHealth Professions: 2.58× its world share, 6 worksHealth ProfessionsMedicine: 3.66× its world share, 67 worksMedicineNursing: 0.53× its world share, 0 worksNursingArts and Humanities: 0.42× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.18× its world share, 1 worksBusiness, Management…Economics, Econometrics and Finance: 0.47× its world share, 1 worksEconomics, Econometr…Psychology: 1.47× its world share, 4 worksPsychologySocial Sciences: 0.10× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.7×. Every wedge is a field page.

Who are the top researchers at St. Marien Hospital?

Ranked on the composite score, Elmar Busch and A Schlesinger lead among researchers whose main affiliation is St. Marien Hospital.

  1. 1 Elmar Busch Germany · #558,733 worldwide 36 citations · 19 works
  2. 2 A Schlesinger Germany · #964,740 worldwide 12 citations · 16 works
All ranked researchers at St. Marien Hospital

Which keywords describe research at St. Marien Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Inflammation, Aging, Elderly Patients, Rehabilitation, Guidelines, Complications and Mortality.

▲ 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. Epidemiology9▲ 2.5×57 topics
  2. Inflammation7▲ 3.6×30 topics
  3. Aging5▲ 8.9×5 topics
  4. Elderly Patients4▲ 28×4 topics
  5. Rehabilitation4▲ 11×8 topics
  6. Guidelines4▲ 8.0×10 topics
  7. Public Health4▲ 2.5×14 topics
  8. Complications3▲ 7.0×12 topics
  9. Depression3▲ 3.8×10 topics
  10. Mortality3▲ 5.8×12 topics
  11. Quality of Life3▲ 2.2×20 topics
  12. Treatment3▲ 2.4×19 topics
  13. Diagnosis3▲ 3.0×15 topics
  14. Global Burden3▲ 5.3×7 topics
  15. Cardiovascular Disease3▲ 2.5×16 topics
  16. Physical Performance3▲ 30×2 topics
  17. Risk Factors3▲ 2.5×10 topics
  18. Mortality Risk2▲ 11×2 topics
  19. Prognosis2▲ 8.1×7 topics
  20. Frailty2▲ 52×1 topic
  21. Geriatric Assessment2▲ 36×1 topic
  22. Revision Surgery2▲ 20×2 topics
  23. Total Hip Replacement2▲ 20×2 topics
  24. Health-related Quality of Life2▲ 9.1×3 topics
  25. Cardiovascular Risk2▲ 6.4×6 topics
  26. Primary Care2▲ 5.4×8 topics
  27. Surgical Management2▲ 4.9×9 topics
  28. Biomechanics2▲ 6.4×5 topics
  29. Public Health Policy2▲ 6.8×2 topics
  30. Clinical Outcomes2▲ 8.4×3 topics
  31. Catheter Ablation2▲ 13×2 topics
  32. Intensive Care Unit2▲ 14×3 topics
  33. Stroke Prevention2▲ 14×2 topics
  34. Cancer Cachexia2▲ 18×1 topic
  35. Diagnostic Imaging2▲ 14×3 topics
  36. Outcomes2▲ 19×2 topics
  37. Prevention Guidelines2▲ 16×3 topics
  38. Sarcopenia2▲ 18×1 topic
  39. Arthroplasty1▲ 16×2 topics
  40. Revascularization1▲ 9.8×3 topics

Which research topics does St. Marien Hospital publish most on?

By volume in 2022–2025: Frailty in Older Adults, Nutrition and Health in Aging, Psychoanalysis and Psychopathology Research and Orthopaedic implants and arthroplasty.

Frailty in Older Adults2Frailty in Older Adults: 2 fractional worksNutrition and Health in …2Nutrition and Health in Aging: 2 fractional worksPsychoanalysis and Psychopathology Research: 1 fractional worksOrthopaedic implants and arthroplasty: 1 fractional worksPublic Health and Nutrit…1Public Health and Nutrition: 1 fractional worksIntensive Care Unit Cognitive Disorders: 1 fractional worksAcute Ischemic Stroke Management: 1 fractional worksTotal Knee Arthroplasty …1Total Knee Arthroplasty Outcomes: 1 fractional worksAtrial Fibrillation Management and Outcomes: 1 fractional worksOccupational and environmental lung diseases: 1 fractional works
Geriatrics and GerontologyPhysiologyClinical PsychologySurgery5 others

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

  1. 1 Frailty in Older Adults Geriatrics and Gerontology 2 works
  2. 2 Nutrition and Health in Aging Physiology 2 works
  3. 3 Psychoanalysis and Psychopathology Research Clinical Psychology 1 works
  4. 4 Orthopaedic implants and arthroplasty Surgery 1 works
  5. 5 Public Health and Nutrition Pediatrics, Perinatology and Child Health 1 works
  6. 6 Intensive Care Unit Cognitive Disorders Critical Care and Intensive Care Medicine 1 works
  7. 7 Acute Ischemic Stroke Management Epidemiology 1 works
  8. 8 Total Knee Arthroplasty Outcomes Surgery 1 works
  9. 9 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 1 works
  10. 10 Occupational and environmental lung diseases Pulmonary and Respiratory 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 available28.4%not open71.6%

World: 28% of research is openly available.

with international co-authors19.7%domestic only80.3%

World: 19% is written across borders.

How has St. Marien Hospital's research output changed?

Output in 2018–2022 was 15% 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 Düren

All research institutions in Düren

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.