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Hospital / health system · La Roche-sur-Yon · France

Centre Hospitalier Départemental Vendée

In research, Centre Hospitalier Départemental Vendée stands highest in Medicine (#6,378 of 10,443 worldwide) and Health Sciences (#8,040 of 11,982 worldwide), 2022–2025.

chd-vendee.frROR OpenAlex
World rank, 2022–2025
#21,047
of 28,054 · #25,574 all time
Rank in France
#972
of 1,422
Research works
430
▼ 6% vs 2013–17
Citations
5k
11.5 per fractional work
Top-10% rate
10.7%
record average 16.5%
Open access
23%
world 28%

What is Centre Hospitalier Départemental Vendée 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 #6,378 of 10,443 12.8%62 #7881
Health SciencesDomain #8,040 of 11,982 11.7%70 #9556

Each strip is that field’s whole ranked pool, with the notch where Centre Hospitalier Départemental Vendée 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: 0.33× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.82× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 1.70× its world share, 2 worksImmunology and Micro…Neuroscience: 1.11× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.12× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.02× its world share, 0 worksChemistryComputer Science: 0.15× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.16× its world share, 0 worksEarth and Planetary …Engineering: 0.18× its world share, 2 worksEngineeringEnvironmental Science: 0.42× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.03× its world share, 0 worksMaterials SciencePhysics and Astronomy: 0.11× its world share, 0 worksPhysics and AstronomyHealth Professions: 3.31× its world share, 8 worksHealth ProfessionsMedicine: 3.45× its world share, 62 worksMedicineNursing: 0.18× its world share, 0 worksNursingArts and Humanities: 0.37× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.04× its world share, 0 worksBusiness, Management…Decision Sciences: 0.23× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.16× its world share, 0 worksEconomics, Econometr…Psychology: 0.92× its world share, 3 worksPsychologySocial Sciences: 0.33× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.5×. Every wedge is a field page.

Who are the top researchers at Centre Hospitalier Départemental Vendée?

Ranked on the composite score, Hervé Maisonneuve, Mourad Tiab and Lucie Planche lead among researchers whose main affiliation is Centre Hospitalier Départemental Vendée.

  1. 1 Hervé Maisonneuve France · #112,728 worldwide 104 citations · 49 works
  2. 2 Mourad Tiab France · #417,712 worldwide 64 citations · 27 works
  3. 3 Lucie Planche France · #940,237 worldwide 22 citations · 17 works
  4. 4 Roger Faroux France · #1,133,637 worldwide 20 citations · 26 works
  5. 5 Grégoire Cormier France · #1,354,411 worldwide 11 citations · 27 works
  6. 6 Frank Priou France · #1,565,210 worldwide 15 citations · 17 works
All ranked researchers at Centre Hospitalier Départemental Vendée

Which keywords describe research at Centre Hospitalier Départemental Vendée?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Treatment, Diagnosis, Quality of Life, Rehabilitation, Palliative Care, Pain Management and Medical Ethics.

▲ 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. Epidemiology12▲ 3.2×72 topics
  2. Treatment6▲ 5.3×30 topics
  3. Quality of Life5▲ 4.0×18 topics
  4. Diagnosis5▲ 5.9×30 topics
  5. Mental Health4▲ 2.8×8 topics
  6. Inflammation4▲ 1.92×38 topics
  7. Rehabilitation3▲ 8.5×8 topics
  8. Complications3▲ 6.0×11 topics
  9. Medical Ethics3▲ 22×2 topics
  10. Pain Management3▲ 13×8 topics
  11. Palliative Care3▲ 19×3 topics
  12. Chemotherapy3▲ 4.1×21 topics
  13. Healthcare Legislation3▲ 48×1 topic
  14. Patient Rights3▲ 39×1 topic
  15. Elderly Patients3▲ 17×4 topics
  16. Clinical Practice Guidelines2▲ 4.7×13 topics
  17. Management2▲ 3.2×21 topics
  18. Guidelines2▲ 5.1×11 topics
  19. Mortality2▲ 4.1×11 topics
  20. Pathogenesis2▲ 4.5×14 topics
  21. Rituximab2▲ 15×4 topics
  22. Neurological Disorders2▲ 3.7×12 topics
  23. Prognostic Factors2▲ 4.7×10 topics
  24. Postoperative Pain2▲ 21×2 topics
  25. Surgery2▲ 5.2×7 topics
  26. Surgical Management2▲ 4.5×12 topics
  27. Surgical Treatment2▲ 9.3×4 topics
  28. Urinary Incontinence2▲ 23×2 topics
  29. Pain Assessment Tools2▲ 30×2 topics
  30. Autoantibodies2▲ 7.0×8 topics
  31. Cancer Pain2▲ 62×1 topic
  32. Maternal Outcomes2▲ 20×2 topics
  33. Opioid Analgesics2▲ 62×1 topic
  34. Perinatal Outcomes2▲ 20×2 topics
  35. Cesarean Section1▲ 39×1 topic
  36. Chronic Pain1▲ 7.0×4 topics
  37. Immunosuppressive Therapy1▲ 8.3×7 topics
  38. Pelvic Floor Dysfunction1▲ 32×1 topic
  39. Pelvic Organ Prolapse1▲ 32×1 topic
  40. Vaginal Birth1▲ 39×1 topic

Which research topics does Centre Hospitalier Départemental Vendée publish most on?

By volume in 2022–2025: Health, Medicine and Society, Pain Management and Opioid Use, Pelvic floor disorders treatments and Maternal and Perinatal Health Interventions.

Health, Medicine and Soc…3Health, Medicine and Society: 3 fractional worksPain Management and Opioid Use: 2 fractional worksPelvic floor disorders t…1Pelvic floor disorders treatments: 1 fractional worksMaternal and Perinatal H…1Maternal and Perinatal Health Interventions: 1 fractional worksFrench Urban and Social Studies: 1 fractional worksCoronary Interventions and Diagnostics: 1 fractional worksPain Mechanisms and Trea…1Pain Mechanisms and Treatments: 1 fractional worksHealthcare cost, quality…1Healthcare cost, quality, practices: 1 fractional worksSpacecraft and Cryogenic…1Spacecraft and Cryogenic Technologies: 1 fractional worksIntensive Care Unit Cogn…1Intensive Care Unit Cognitive Disorders: 1 fractional works
General Health ProfessionsAnesthesiology and Pain MedicineRheumatologyObstetrics and Gynecology5 others

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

  1. 1 Health, Medicine and Society General Health Professions 3 works
  2. 2 Pain Management and Opioid Use Anesthesiology and Pain Medicine 2 works
  3. 3 Pelvic floor disorders treatments Rheumatology 1 works
  4. 4 Maternal and Perinatal Health Interventions Obstetrics and Gynecology 1 works
  5. 5 French Urban and Social Studies Sociology and Political Science 1 works
  6. 6 Coronary Interventions and Diagnostics Surgery 1 works
  7. 7 Pain Mechanisms and Treatments Physiology 1 works
  8. 8 Healthcare cost, quality, practices General Health Professions 1 works
  9. 9 Spacecraft and Cryogenic Technologies Aerospace Engineering 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 available22.9%not open77.1%

World: 28% of research is openly available.

with international co-authors16.5%domestic only83.5%

World: 19% is written across borders.

How has Centre Hospitalier Départemental Vendée's research output changed?

Output in 2018–2022 was 6% 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 La Roche-sur-Yon

All research institutions in La Roche-sur-Yon

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.