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Hospital / health system · Paris · France

Maternité Port Royal

In research, Maternité Port Royal stands highest in Health Sciences (#9,643 of 11,982 worldwide) and Medicine (#8,409 of 10,443 worldwide), 2022–2025.

materniteportroyal.frROR OpenAlex
World rank, 2022–2025
#21,504
of 28,054 · #8,851 all time
Rank in France
#1,003
of 1,422
Research works
1.7k
▲ 8% vs 2013–17
Citations
40k
23.8 per fractional work
Top-10% rate
9.8%
record average 16.5%
Open access
17%
world 28%

What is Maternité Port Royal 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 #9,643 of 11,982 9.6%107 #4785
MedicineField #8,409 of 10,443 9.6%95 #4655

Each strip is that field’s whole ranked pool, with the notch where Maternité Port Royal 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: 0.16× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.90× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 1.68× its world share, 2 worksImmunology and Micro…Neuroscience: 0.78× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.58× its world share, 0 worksPharmacology, Toxico…Engineering: 0.01× its world share, 0 worksEngineeringEnvironmental Science: 0.03× its world share, 0 worksEnvironmental ScienceMathematics: 0.09× its world share, 0 worksMathematicsPhysics and Astronomy: 0.09× its world share, 0 worksPhysics and AstronomyDentistry: 0.12× its world share, 0 worksDentistryHealth Professions: 2.86× its world share, 10 worksHealth ProfessionsMedicine: 3.70× its world share, 96 worksMedicineNursing: 1.36× its world share, 1 worksNursingVeterinary: 0.53× its world share, 0 worksVeterinaryArts and Humanities: 0.39× its world share, 2 worksArts and HumanitiesDecision Sciences: 0.01× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.12× its world share, 0 worksEconomics, Econometr…Psychology: 1.27× its world share, 5 worksPsychologySocial Sciences: 0.46× its world share, 8 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 Maternité Port Royal?

Ranked on the composite score, Fabrice Brunet, J B Dubuisson and François Goffinet lead among researchers whose main affiliation is Maternité Port Royal.

  1. 1 Fabrice Brunet France · #137,075 worldwide 161 citations · 29 works
  2. 2 J B Dubuisson France · #225,765 worldwide 77 citations · 24 works
  3. 3 François Goffinet France · #238,249 worldwide 306 citations · 135 works
  4. 4 Jean-François Dhainaut France · #259,472 worldwide 677 citations · 15 works
  5. 5 N Monod France · #282,520 worldwide 89 citations · 18 works
  6. 6 H. Foulot France · #360,097 worldwide 62 citations · 17 works
  7. 7 Pierre Rondot France · #414,411 worldwide 116 citations · 80 works
  8. 8 C Dreyfus-Brisac France · #467,898 worldwide 38 citations · 21 works
  9. 9 L. Kerboull France · #475,589 worldwide 68 citations · 17 works
  10. 10 A Pompidou France · #487,223 worldwide 10 citations · 32 works
All ranked researchers at Maternité Port Royal

Which keywords describe research at Maternité Port Royal?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Maternal Mortality, Epidemiology, Prenatal Diagnosis, Pregnancy, Maternal Outcomes, Perinatal Outcomes, Diagnosis and Global Trends.

▲ 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. Epidemiology16▲ 3.1×77 topics
  2. Maternal Mortality11▲ 37×5 topics
  3. Prenatal Diagnosis7▲ 37×7 topics
  4. Inflammation7▲ 2.5×30 topics
  5. Mental Health7▲ 3.5×14 topics
  6. Diagnosis7▲ 5.4×25 topics
  7. Quality of Life7▲ 3.4×21 topics
  8. Public Health7▲ 3.4×17 topics
  9. Pregnancy6▲ 23×8 topics
  10. Management6▲ 6.0×21 topics
  11. Maternal Outcomes6▲ 58×2 topics
  12. Perinatal Outcomes6▲ 58×2 topics
  13. Global Trends6▲ 52×2 topics
  14. Cesarean Section6▲ 103×1 topic
  15. Neurodevelopmental Outcomes6▲ 22×6 topics
  16. Vaginal Birth6▲ 103×1 topic
  17. Risk Factors5▲ 3.5×17 topics
  18. Preeclampsia5▲ 48×2 topics
  19. Endothelial Dysfunction5▲ 15×6 topics
  20. Surgical Treatment5▲ 18×4 topics
  21. Preterm Infants4▲ 27×4 topics
  22. Infertility4▲ 23×3 topics
  23. Pregnancy Complications4▲ 43×2 topics
  24. Cardiovascular Health4▲ 17×3 topics
  25. Hypertensive Disorders4▲ 48×1 topic
  26. Placenta Accreta4▲ 100×1 topic
  27. Placental Development4▲ 48×1 topic
  28. Postpartum Hemorrhage4▲ 100×1 topic
  29. Palliative Care4▲ 18×3 topics
  30. Social Determinants of Health4▲ 12×3 topics
  31. End-of-Life Care4▲ 23×3 topics
  32. Healthcare Legislation4▲ 45×1 topic
  33. Medical Ethics4▲ 21×2 topics
  34. Patient Rights4▲ 36×1 topic
  35. Preterm Birth4▲ 43×2 topics
  36. Primary Care4▲ 7.3×5 topics
  37. Digital Health4▲ 23×2 topics
  38. Healthcare Management4▲ 32×2 topics
  39. Healthcare Quality Indicators4▲ 43×2 topics
  40. Pathophysiology4▲ 8.8×6 topics

Which research topics does Maternité Port Royal publish most on?

By volume in 2022–2025: Maternal and Perinatal Health Interventions, Maternal and fetal healthcare, Pregnancy and preeclampsia studies and Health, Medicine and Society.

Maternal and Perinatal H…6Maternal and Perinatal Health Interventions: 6 fractional worksMaternal and fetal healt…4Maternal and fetal healthcare: 4 fractional worksPregnancy and preeclamps…4Pregnancy and preeclampsia studies: 4 fractional worksHealth, Medicine and Soc…4Health, Medicine and Society: 4 fractional worksHealthcare Systems and Practices: 4 fractional worksEndometriosis Research and Treatment: 3 fractional worksNeonatal Respiratory Hea…2Neonatal Respiratory Health Research: 2 fractional worksPregnancy-related medical research: 2 fractional worksInfant Development and Preterm Care: 2 fractional worksMigration, Identity, and Health: 2 fractional works
Obstetrics and GynecologyPediatrics, Perinatology and Child HealthGeneral Health ProfessionsReproductive Medicine3 others

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

  1. 1 Maternal and Perinatal Health Interventions Obstetrics and Gynecology 6 works
  2. 2 Maternal and fetal healthcare Pediatrics, Perinatology and Child Health 4 works
  3. 3 Pregnancy and preeclampsia studies Obstetrics and Gynecology 4 works
  4. 4 Health, Medicine and Society General Health Professions 4 works
  5. 5 Healthcare Systems and Practices General Health Professions 4 works
  6. 6 Endometriosis Research and Treatment Reproductive Medicine 3 works
  7. 7 Neonatal Respiratory Health Research Pulmonary and Respiratory Medicine 2 works
  8. 8 Pregnancy-related medical research Public Health, Environmental and Occupational Health 2 works
  9. 9 Infant Development and Preterm Care Pediatrics, Perinatology and Child Health 2 works
  10. 10 Migration, Identity, and Health Sociology and Political Science 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 available16.8%not open83.2%

World: 28% of research is openly available.

with international co-authors10.2%domestic only89.8%

World: 19% is written across borders.

How has Maternité Port Royal's research output changed?

Output in 2018–2022 was 8% 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.