Science Explorer Interactive view Map
Hospital / health system · Sagamu · Nigeria

Olabisi Onabanjo University Teaching Hospital

In research, Olabisi Onabanjo University Teaching Hospital stands highest in Health Sciences (#11,251 of 11,982 worldwide), 2022–2025.

oouth.com/oouth/portal/home.phpROR OpenAlex
World rank, 2022–2025
#22,631
of 28,054 · #35,266 all time
Rank in Nigeria
#166
of 191
Research works
495
▲ 26% vs 2013–17
Citations
4.7k
9.4 per fractional work
Top-10% rate
5.7%
record average 16.5%
Open access
65%
world 28%

What is Olabisi Onabanjo University Teaching 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
Health SciencesDomain #11,251 of 11,982 4.3%68 #15420

Each strip is that field’s whole ranked pool, with the notch where Olabisi Onabanjo University Teaching 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: 0.10× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.79× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.87× its world share, 1 worksImmunology and Micro…Neuroscience: 0.93× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.26× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.05× its world share, 0 worksChemistryComputer Science: 0.10× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.12× its world share, 0 worksEarth and Planetary …Engineering: 0.05× its world share, 1 worksEngineeringEnvironmental Science: 0.77× its world share, 4 worksEnvironmental ScienceMaterials Science: 0.08× its world share, 0 worksMaterials ScienceMathematics: 0.15× its world share, 0 worksMathematicsDentistry: 1.27× its world share, 1 worksDentistryHealth Professions: 2.34× its world share, 6 worksHealth ProfessionsMedicine: 3.34× its world share, 59 worksMedicineNursing: 4.57× its world share, 2 worksNursingVeterinary: 3.02× its world share, 0 worksVeterinaryArts and Humanities: 0.01× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 1.12× its world share, 3 worksBusiness, Management…Economics, Econometrics and Finance: 1.29× its world share, 2 worksEconomics, Econometr…Psychology: 0.64× its world share, 2 worksPsychologySocial Sciences: 0.37× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Nursing, 4.6×. Every wedge is a field page.

Which keywords describe research at Olabisi Onabanjo University Teaching Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Maternal Mortality, Global Burden, Cardiovascular Disease, Risk Factors, Inflammation, COVID-19 and Diagnosis.

▲ 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▲ 3.2×46 topics
  2. Maternal Mortality5▲ 24×5 topics
  3. Inflammation5▲ 2.5×25 topics
  4. Global Burden4▲ 9.1×12 topics
  5. Cardiovascular Disease4▲ 4.0×23 topics
  6. COVID-194▲ 3.2×10 topics
  7. Risk Factors4▲ 3.9×16 topics
  8. Treatment4▲ 3.4×15 topics
  9. Oxidative Stress4▲ 2.4×15 topics
  10. Public Health4▲ 2.7×16 topics
  11. Diagnosis4▲ 4.1×12 topics
  12. Metabolic Syndrome3▲ 3.9×15 topics
  13. Management3▲ 3.5×11 topics
  14. Clinical Trials2▲ 4.1×7 topics
  15. Pandemic2▲ 2.6×6 topics
  16. Immune Response2▲ 4.4×7 topics
  17. Antifungal Therapy2▲ 26×3 topics
  18. Endothelial Dysfunction2▲ 9.9×5 topics
  19. Guidelines2▲ 4.8×8 topics
  20. Surgery2▲ 6.3×6 topics
  21. Vaccine2▲ 5.6×5 topics
  22. Chronic Pain2▲ 9.9×4 topics
  23. Global Burden of Disease2▲ 8.2×3 topics
  24. Respiratory Infections2▲ 17×3 topics
  25. Pregnancy2▲ 9.5×4 topics
  26. Prevalence2▲ 4.7×8 topics
  27. Clinical Outcomes2▲ 8.6×4 topics
  28. Community Health Workers2▲ 22×2 topics
  29. Health Inequalities2▲ 15×2 topics
  30. Neurodevelopmental Outcomes2▲ 9.8×6 topics
  31. Cardiovascular Risk2▲ 5.5×8 topics
  32. Child Mortality2▲ 25×1 topic
  33. Health Systems2▲ 25×1 topic
  34. Household Fuel Use2▲ 24×1 topic
  35. Indoor Air Pollution2▲ 24×1 topic
  36. Cardiovascular Health2▲ 8.5×3 topics
  37. Cerebral Palsy2▲ 22×2 topics
  38. Preeclampsia2▲ 21×2 topics
  39. Prevention Guidelines2▲ 16×2 topics
  40. Ischemic Stroke1▲ 9.7×3 topics

Which research topics does Olabisi Onabanjo University Teaching Hospital publish most on?

By volume in 2022–2025: Energy and Environment Impacts, Global Maternal and Child Health, Pregnancy and preeclampsia studies and Musculoskeletal pain and rehabilitation.

Energy and Environment I…2Energy and Environment Impacts: 2 fractional worksGlobal Maternal and Chil…2Global Maternal and Child Health: 2 fractional worksPregnancy and preeclampsia studies: 1 fractional worksMusculoskeletal pain and rehabilitation: 1 fractional worksOvarian cancer diagnosis and treatment: 1 fractional worksChild Nutrition and Water Access: 1 fractional worksAntifungal resistance and susceptibility: 1 fractional worksUreteral procedures and …1Ureteral procedures and complications: 1 fractional worksAcute Ischemic Stroke Management: 1 fractional worksCOVID-19 Pandemic Impacts: 1 fractional works
PollutionPediatrics, Perinatology and Child HealthObstetrics and GynecologyPharmacology5 others

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

  1. 1 Energy and Environment Impacts Pollution 2 works
  2. 2 Global Maternal and Child Health Pediatrics, Perinatology and Child Health 2 works
  3. 3 Pregnancy and preeclampsia studies Obstetrics and Gynecology 1 works
  4. 4 Musculoskeletal pain and rehabilitation Pharmacology 1 works
  5. 5 Ovarian cancer diagnosis and treatment Reproductive Medicine 1 works
  6. 6 Child Nutrition and Water Access Nutrition and Dietetics 1 works
  7. 7 Antifungal resistance and susceptibility Infectious Diseases 1 works
  8. 8 Ureteral procedures and complications Obstetrics and Gynecology 1 works
  9. 9 Acute Ischemic Stroke Management Epidemiology 1 works
  10. 10 COVID-19 Pandemic Impacts Economics and Econometrics 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 available64.6%not open35.4%

World: 28% of research is openly available.

with international co-authors13.4%domestic only86.6%

World: 19% is written across borders.

How has Olabisi Onabanjo University Teaching Hospital's research output changed?

Output in 2018–2022 was 26% 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 Sagamu

All research institutions in Sagamu

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.