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Hospital / health system · Paris · France

Groupe Hospitalier Diaconesses Croix Saint-Simon

In research, Groupe Hospitalier Diaconesses Croix Saint-Simon stands highest in Medicine (#7,096 of 10,443 worldwide) and Health Sciences (#8,710 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Surgery and Medicine — Surgery is 19.6× its share of world research.

hopital-dcss.orgROR OpenAlex
World rank, 2022–2025
#21,432
of 28,054 · #27,529 all time
Rank in France
#1,000
of 1,422
Research works
559
▲ 42% vs 2013–17
Citations
4.2k
7.6 per fractional work
Top-10% rate
14.9%
record average 16.5%
Open access
17%
world 28%

What is Groupe Hospitalier Diaconesses Croix Saint-Simon 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 #7,096 of 10,443 16.6%93 #7612
Health SciencesDomain #8,710 of 11,982 15.6%100 #10132

Each strip is that field’s whole ranked pool, with the notch where Groupe Hospitalier Diaconesses Croix Saint-Simon 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).

What does Groupe Hospitalier Diaconesses Croix Saint-Simon specialise in?

Where its research is concentrated relative to its size: Surgery takes 19.6× the share of its output that it takes of world research.

  1. SurgerySubfield · 52.1 works20×
  2. MedicineField · 92.9 works4.3×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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.

Biochemistry, Genetics and Molecular Biology: 0.58× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.97× its world share, 1 worksImmunology and Micro…Neuroscience: 0.41× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.84× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.54× its world share, 1 worksChemistryEarth and Planetary Sciences: 0.01× its world share, 0 worksEarth and Planetary …Engineering: 0.06× its world share, 1 worksEngineeringEnvironmental Science: 0.03× its world share, 0 worksEnvironmental SciencePhysics and Astronomy: 0.18× its world share, 0 worksPhysics and AstronomyDentistry: 0.21× its world share, 0 worksDentistryHealth Professions: 2.29× its world share, 7 worksHealth ProfessionsMedicine: 4.27× its world share, 93 worksMedicineVeterinary: 2.44× its world share, 0 worksVeterinaryArts and Humanities: 0.09× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.03× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.38× its world share, 1 worksEconomics, Econometr…Psychology: 0.68× its world share, 2 worksPsychologySocial Sciences: 0.07× 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, 4.3×. Every wedge is a field page.

Who are the top researchers at Groupe Hospitalier Diaconesses Croix Saint-Simon?

Ranked on the composite score, Frédèric Selle, Jean-Marc Ziza and Patrick Mamoudy lead among researchers whose main affiliation is Groupe Hospitalier Diaconesses Croix Saint-Simon.

  1. 1 Frédèric Selle France · #298,561 worldwide 102 citations · 46 works
  2. 2 Jean-Marc Ziza France · #419,126 worldwide 64 citations · 18 works
  3. 3 Patrick Mamoudy France · #664,168 worldwide 67 citations · 17 works
  4. 4 P. Atienza France · #790,282 worldwide 12 citations · 19 works
  5. 5 Valérie Zeller France · #839,518 worldwide 52 citations · 28 works
  6. 6 Isabelle Etienney France · #912,561 worldwide 13 citations · 20 works
  7. 7 Pierre Bauër France · #952,188 worldwide 7 citations · 18 works
  8. 8 Olivier Lidove France · #1,021,617 worldwide 58 citations · 45 works
  9. 9 Pascal Chazerain France · #1,053,339 worldwide 7 citations · 21 works
  10. 10 H Mosnier France · #1,078,522 worldwide 6 citations · 23 works
All ranked researchers at Groupe Hospitalier Diaconesses Croix Saint-Simon

Which keywords describe research at Groupe Hospitalier Diaconesses Croix Saint-Simon?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Revision Surgery, Total Hip Replacement, Epidemiology, Complications, Hip Arthroplasty, Wear Particles, Patient Satisfaction and Arthroplasty.

▲ 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. Epidemiology22▲ 4.9×49 topics
  2. Revision Surgery20▲ 141×2 topics
  3. Total Hip Replacement20▲ 141×2 topics
  4. Complications17▲ 31×11 topics
  5. Hip Arthroplasty11▲ 156×1 topic
  6. Wear Particles11▲ 156×1 topic
  7. Patient Satisfaction10▲ 29×4 topics
  8. Arthroplasty10▲ 93×2 topics
  9. Health-related Quality of Life10▲ 38×4 topics
  10. Rehabilitation10▲ 22×6 topics
  11. Outcomes10▲ 104×1 topic
  12. Total Knee Replacement10▲ 127×1 topic
  13. Surgical Management9▲ 19×8 topics
  14. Diagnostic Imaging7▲ 54×2 topics
  15. Antibiotic Prophylaxis6▲ 68×2 topics
  16. Mortality6▲ 9.6×8 topics
  17. Surgery6▲ 15×7 topics
  18. Periprosthetic Joint Infection6▲ 128×1 topic
  19. Prosthetic Joint Infections6▲ 128×1 topic
  20. Elderly Patients5▲ 27×4 topics
  21. Functional Recovery5▲ 28×2 topics
  22. Hip Fracture5▲ 111×1 topic
  23. Orthogeriatric Care5▲ 111×1 topic
  24. Quality of Life5▲ 2.8×18 topics
  25. Treatment4▲ 3.3×23 topics
  26. Chemotherapy4▲ 5.2×16 topics
  27. Surgical Treatment4▲ 18×5 topics
  28. Diagnosis4▲ 3.6×18 topics
  29. Management4▲ 4.2×13 topics
  30. Robotic Surgery4▲ 22×4 topics
  31. Clinical Practice Guidelines4▲ 5.7×9 topics
  32. Urinary Incontinence4▲ 39×2 topics
  33. Infection Prevention3▲ 34×3 topics
  34. Biomechanics3▲ 8.8×4 topics
  35. Clinical Guidelines3▲ 9.0×6 topics
  36. Pelvic Floor Dysfunction3▲ 54×1 topic
  37. Pelvic Organ Prolapse3▲ 54×1 topic
  38. Primary Care3▲ 6.6×5 topics
  39. Laparoscopic Surgery3▲ 20×4 topics
  40. Internal Fixation2▲ 31×2 topics

Which research topics does Groupe Hospitalier Diaconesses Croix Saint-Simon publish most on?

By volume in 2022–2025: Orthopaedic implants and arthroplasty, Total Knee Arthroplasty Outcomes, Orthopedic Infections and Treatments and Hip and Femur Fractures.

Orthopaedic implants and…11Orthopaedic implants and arthroplasty: 11 fractional worksTotal Knee Arthroplasty …10Total Knee Arthroplasty Outcomes: 10 fractional worksOrthopedic Infections and Treatments: 6 fractional worksHip and Femur Fractures5Hip and Femur Fractures: 5 fractional worksPelvic floor disorders t…3Pelvic floor disorders treatments: 3 fractional worksHip disorders and treatm…2Hip disorders and treatments: 2 fractional worksHealthcare Systems and Practices: 2 fractional worksMinimally Invasive Surgical Techniques: 2 fractional worksHealth, Medicine and Society: 2 fractional worksBone fractures and treatments: 2 fractional works
SurgeryRheumatologyGeneral Health ProfessionsEpidemiology

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

  1. 1 Orthopaedic implants and arthroplasty Surgery 11 works
  2. 2 Total Knee Arthroplasty Outcomes Surgery 10 works
  3. 3 Orthopedic Infections and Treatments Surgery 6 works
  4. 4 Hip and Femur Fractures Surgery 5 works
  5. 5 Pelvic floor disorders treatments Rheumatology 3 works
  6. 6 Hip disorders and treatments Surgery 2 works
  7. 7 Healthcare Systems and Practices General Health Professions 2 works
  8. 8 Minimally Invasive Surgical Techniques Surgery 2 works
  9. 9 Health, Medicine and Society General Health Professions 2 works
  10. 10 Bone fractures and treatments Epidemiology 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 available17.4%not open82.6%

World: 28% of research is openly available.

with international co-authors8.8%domestic only91.2%

World: 19% is written across borders.

How has Groupe Hospitalier Diaconesses Croix Saint-Simon's research output changed?

Output in 2018–2022 was 42% 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 Paris

All research institutions in Paris

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.