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Hospital / health system · Brazzaville · Republic of the Congo

Centre Hospitalier et Universitaire de Brazzaville

In research, Centre Hospitalier et Universitaire de Brazzaville stands highest in Medicine (#10,426 of 10,443 worldwide) and Health Sciences (#11,970 of 11,982 worldwide), 2022–2025.

afd.fr/home/pays/afrique/geo-afr/congo/Projets-congo/infrastructures-1/appui-au-chu-brazzavilleROR OpenAlex
World rank, 2022–2025
#27,516
of 28,054 · #35,719 all time
Rank in Republic of the Congo
#5
of 5
Research works
889
▲ 55% vs 2013–17
Citations
4.3k
4.9 per fractional work
Top-10% rate
0.5%
record average 16.5%
Open access
46%
world 28%

What is Centre Hospitalier et Universitaire de Brazzaville 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 #10,426 of 10,443 0.3%95 #15798
Health SciencesDomain #11,970 of 11,982 0.3%106 #18314

Each strip is that field’s whole ranked pool, with the notch where Centre Hospitalier et Universitaire de Brazzaville 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: 0.49× its world share, 3 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.49× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 1.66× its world share, 2 worksImmunology and Micro…Neuroscience: 0.75× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.10× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.01× its world share, 0 worksChemistryEarth and Planetary Sciences: 0.23× its world share, 0 worksEarth and Planetary …Energy: 0.06× its world share, 0 worksEnergyEngineering: 0.04× its world share, 1 worksEngineeringEnvironmental Science: 0.23× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.08× its world share, 0 worksMaterials ScienceMathematics: 0.62× its world share, 1 worksMathematicsDentistry: 0.69× its world share, 0 worksDentistryHealth Professions: 2.51× its world share, 8 worksHealth ProfessionsMedicine: 4.01× its world share, 95 worksMedicineNursing: 2.79× its world share, 2 worksNursingArts and Humanities: 0.16× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.20× its world share, 1 worksBusiness, Management…Economics, Econometrics and Finance: 0.20× its world share, 0 worksEconomics, Econometr…Psychology: 0.23× its world share, 1 worksPsychologySocial Sciences: 0.08× 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, 4.0×. Every wedge is a field page.

Who are the top researchers at Centre Hospitalier et Universitaire de Brazzaville?

Ranked on the composite score, François Noireau, Jean‐Paul Goûteux and R Bileckot lead among researchers whose main affiliation is Centre Hospitalier et Universitaire de Brazzaville.

  1. 1 François Noireau Republic of the Congo · #638,565 worldwide 30 citations · 27 works
  2. 2 Jean‐Paul Goûteux Republic of the Congo · #1,008,095 worldwide 20 citations · 39 works
  3. 3 R Bileckot Republic of the Congo · #1,065,105 worldwide 9 citations · 15 works
  4. 4 E.L.P. Bemba Republic of the Congo · #1,075,899 worldwide 1 citations · 15 works
  5. 5 Honoré Ntsiba Republic of the Congo · #1,080,916 worldwide 8 citations · 19 works
  6. 6 Evariste Bouénizabila Republic of the Congo · #1,569,508 worldwide 6 citations · 19 works
All ranked researchers at Centre Hospitalier et Universitaire de Brazzaville

Which keywords describe research at Centre Hospitalier et Universitaire de Brazzaville?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Global Burden, Treatment, Diagnosis, Immune Response, Risk Factors, Inflammation and Cardiovascular Disease.

▲ 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. Epidemiology25▲ 5.1×60 topics
  2. Treatment9▲ 6.2×24 topics
  3. Global Burden9▲ 14×10 topics
  4. Diagnosis8▲ 7.0×21 topics
  5. Inflammation8▲ 3.1×21 topics
  6. Risk Factors7▲ 5.0×16 topics
  7. Cardiovascular Disease6▲ 4.6×16 topics
  8. Immune Response6▲ 8.3×9 topics
  9. Metabolic Syndrome5▲ 4.6×12 topics
  10. Management5▲ 4.7×13 topics
  11. Vaccine4▲ 8.5×6 topics
  12. Surgical Management4▲ 7.9×11 topics
  13. Pathogenesis4▲ 6.0×11 topics
  14. Cancer Incidence4▲ 21×4 topics
  15. Chemotherapy4▲ 4.0×12 topics
  16. Prevention3▲ 6.2×7 topics
  17. Public Health Policy3▲ 8.6×2 topics
  18. Endothelial Dysfunction3▲ 9.8×5 topics
  19. Medical Ethics3▲ 17×2 topics
  20. Mortality3▲ 3.9×8 topics
  21. Neuroprotection3▲ 6.4×5 topics
  22. Palliative Care3▲ 14×2 topics
  23. Pathophysiology3▲ 7.5×5 topics
  24. Pulmonary Hypertension3▲ 16×3 topics
  25. Complications3▲ 4.4×9 topics
  26. Drug Resistance3▲ 7.7×5 topics
  27. Healthcare Legislation3▲ 36×1 topic
  28. Hypertension3▲ 7.6×4 topics
  29. Patient Rights3▲ 29×1 topic
  30. Human Papillomavirus3▲ 17×3 topics
  31. Antiretroviral Therapy2▲ 13×6 topics
  32. Chronic Kidney Disease2▲ 8.5×7 topics
  33. Maternal Mortality2▲ 9.0×4 topics
  34. Cervical Cancer2▲ 19×2 topics
  35. Surgery2▲ 5.5×6 topics
  36. Anemia2▲ 19×4 topics
  37. Clinical Guidelines2▲ 6.4×4 topics
  38. Cytology Screening2▲ 35×1 topic
  39. HPV Vaccination2▲ 35×1 topic
  40. Iron Deficiency2▲ 32×2 topics

Which research topics does Centre Hospitalier et Universitaire de Brazzaville publish most on?

By volume in 2022–2025: Health, Medicine and Society, Cervical Cancer and HPV Research, Hemoglobinopathies and Related Disorders and Tuberculosis Research and Epidemiology.

Health, Medicine and Soc…3Health, Medicine and Society: 3 fractional worksCervical Cancer and HPV …2Cervical Cancer and HPV Research: 2 fractional worksHemoglobinopathies and R…2Hemoglobinopathies and Related Disorders: 2 fractional worksTuberculosis Research an…2Tuberculosis Research and Epidemiology: 2 fractional worksBlood Pressure and Hypertension Studies: 2 fractional worksIron Metabolism and Disorders: 1 fractional worksPeripheral Nerve Disorders1Peripheral Nerve Disorders: 1 fractional worksHIV/AIDS Research and Interventions: 1 fractional worksHealthcare Systems and Practices: 1 fractional worksAsthma and respiratory d…1Asthma and respiratory diseases: 1 fractional works
General Health ProfessionsEpidemiologyGeneticsInfectious Diseases4 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 Cervical Cancer and HPV Research Epidemiology 2 works
  3. 3 Hemoglobinopathies and Related Disorders Genetics 2 works
  4. 4 Tuberculosis Research and Epidemiology Infectious Diseases 2 works
  5. 5 Blood Pressure and Hypertension Studies Cardiology and Cardiovascular Medicine 2 works
  6. 6 Iron Metabolism and Disorders Hematology 1 works
  7. 7 Peripheral Nerve Disorders Radiology, Nuclear Medicine and Imaging 1 works
  8. 8 HIV/AIDS Research and Interventions Infectious Diseases 1 works
  9. 9 Healthcare Systems and Practices General Health Professions 1 works
  10. 10 Asthma and respiratory diseases Physiology 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 available46.4%not open53.6%

World: 28% of research is openly available.

with international co-authors17.4%domestic only82.6%

World: 19% is written across borders.

How has Centre Hospitalier et Universitaire de Brazzaville's research output changed?

Output in 2018–2022 was 55% 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 Brazzaville

All research institutions in Brazzaville

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.