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City · Nigeria

Research in Nnewi

Science Explorer records 1 research institutions in Nnewi, Nigeria. The highest-ranked on research quality in 2022-now are Nnamdi Azikiwe University Teaching Hospital.

Research institutions
1
1 of them ranked worldwide
Research works
1k
▲ 42% vs 2018-21
Citations
8.6k
8.3 per fractional work, all time
Top-10% rate, 2022-now
3.7%
all institutions 10.0%
Active span
1970-2026
57 years on the record
Nnewi

A city carries no overall standing here. The quality score is built for institutions and countries, the units its floors and field normalisation were designed around. An empty rank on this page is a statement about the measure, not about the place.

Which research institutions are in Nnewi?

#InstitutionWorksAgainst the largest hereWorld rank
1Nnamdi Azikiwe University Teaching HospitalHospital / health system 1,038 #15,911

By fractional works over the whole record; world rank on research quality in 2022-now. Bars are scaled to the largest institution in this city, not to anything off the page.

Which fields of science does Nnewi work in?

In 2022-now, 80% of research in Nnewi is in Health Sciences, 9% in Social Sciences. Its largest fields are Medicine (71%), Health Professions (6%), Social Sciences (3%). It does 3.3× the world's share of Health Sciences.

Health Sciences: 234 fractional works · 79.5% of its workMedicine: 210 fractional works · 71.5% of its workSurgery: 23 fractional works · 8.0% of its workEpidemiology: 19 fractional works · 6.5% of its workPublic Health, Environmental and Occupational Health: 16 fractional works · 5.5% of its workPediatrics, Perinatology and Child Health: 15 fractional works · 5.2% of its workObstetrics and Gynecology: 14 fractional works · 4.8% of its workOncology: 13 fractional works · 4.4% of its workPulmonary and Respiratory Medicine: 12 fractional works · 4.0% of its workEndocrinology, Diabetes and Metabolism: 11 fractional works · 3.7% of its workInfectious Diseases: 10 fractional works · 3.3% of its workEmergency Medicine: 8 fractional works · 2.7% of its workGenetics: 6 fractional works · 2.0% of its workPhysiology: 5 fractional works · 1.8% of its workUrology: 5 fractional works · 1.7% of its workRheumatology: 5 fractional works · 1.6% of its workCardiology and Cardiovascular Medicine: 5 fractional works · 1.5% of its workPsychiatry and Mental health: 4 fractional works · 1.5% of its workHematology: 4 fractional works · 1.4% of its workReproductive Medicine: 4 fractional works · 1.3% of its workPathology and Forensic Medicine: 4 fractional works · 1.2% of its workRadiology, Nuclear Medicine and Imaging: 3 fractional works · 1.1% of its workDermatology: 3 fractional works · 1.0% of its workOphthalmology: 2 fractional works · 0.8% of its workBiochemistry: 2 fractional works · 0.6% of its workComplementary and alternative medicine: 2 fractional works · 0.6% of its workPharmacology: 2 fractional works · 0.6% of its workNeurology: 2 fractional works · 0.6% of its workHepatology: 2 fractional works · 0.6% of its workRehabilitation: 2 fractional works · 0.6% of its workNephrology: 2 fractional works · 0.5% of its workGeriatrics and Gerontology: 1 fractional works · 0.4% of its workOtorhinolaryngology: 1 fractional works · 0.4% of its workCritical Care and Intensive Care Medicine: 1 fractional works · 0.3% of its workGastroenterology: 1 fractional works · 0.2% of its workOrthopedics and Sports Medicine: 1 fractional works · 0.2% of its workFamily Practice: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.6% of its workHealth Professions: 17 fractional works · 5.8% of its workGeneral Health Professions: 9 fractional works · 3.1% of its workHealth Information Management: 3 fractional works · 0.9% of its workEmergency Medical Services: 2 fractional works · 0.8% of its workRadiological and Ultrasound Technology: 1 fractional works · 0.3% of its workSpeech and Hearing: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workNursing: 4 fractional works · 1.5% of its workNutrition and Dietetics: 4 fractional works · 1.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workDentistry: 2 fractional works · 0.7% of its workPeriodontics: 1 fractional works · 0.4% of its workOral Surgery: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workVeterinary: 0 fractional works · 0.1% of its workSocial Sciences: 26 fractional works · 8.8% of its workSocial Sciences: 10 fractional works · 3.4% of its workHealth: 3 fractional works · 1.0% of its workEducation: 2 fractional works · 0.7% of its workSociology and Political Science: 2 fractional works · 0.7% of its workLibrary and Information Sciences: 1 fractional works · 0.3% of its workSmaller subfields together: 2 fractional works · 0.6% of its workPsychology: 8 fractional works · 2.8% of its workClinical Psychology: 6 fractional works · 2.2% of its workSocial Psychology: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workEconomics, Econometrics and Finance: 3 fractional works · 1.1% of its workEconomics and Econometrics: 3 fractional works · 1.1% of its workBusiness, Management and Accounting: 3 fractional works · 1.0% of its workManagement of Technology and Innovation: 1 fractional works · 0.5% of its workOrganizational Behavior and Human Resource Management: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.2% of its workArts and Humanities: 1 fractional works · 0.3% of its workDecision Sciences: 1 fractional works · 0.2% of its workLife Sciences: 25 fractional works · 8.5% of its workBiochemistry, Genetics and Molecular Biology: 9 fractional works · 3.0% of its workMolecular Biology: 5 fractional works · 1.7% of its workGenetics: 2 fractional works · 0.6% of its workCell Biology: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.4% of its workImmunology and Microbiology: 7 fractional works · 2.4% of its workImmunology: 2 fractional works · 0.7% of its workMicrobiology: 2 fractional works · 0.7% of its workVirology: 1 fractional works · 0.5% of its workApplied Microbiology and Biotechnology: 1 fractional works · 0.3% of its workParasitology: 1 fractional works · 0.2% of its workAgricultural and Biological Sciences: 6 fractional works · 1.9% of its workPlant Science: 4 fractional works · 1.3% of its workSmaller subfields together: 2 fractional works · 0.6% of its workNeuroscience: 2 fractional works · 0.8% of its workCellular and Molecular Neuroscience: 1 fractional works · 0.3% of its workEndocrine and Autonomic Systems: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 0.5% of its workPharmacology: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workPhysical Sciences: 9 fractional works · 3.2% of its workEngineering: 3 fractional works · 0.9% of its workBiomedical Engineering: 2 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.4% of its workEnvironmental Science: 3 fractional works · 0.9% of its workHealth, Toxicology and Mutagenesis: 2 fractional works · 0.6% of its workSmaller subfields together: 1 fractional works · 0.3% of its workComputer Science: 2 fractional works · 0.8% of its workInformation Systems: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.4% of its workMathematics: 1 fractional works · 0.4% of its workModeling and Simulation: 1 fractional works · 0.4% of its workChemistry: 0 fractional works · 0.1% of its workMaterials Science: 0 fractional works · 0.1% of its workALL ITS WORKNnewi294fractional works, 2022-now
Life Sciences9%Physical Sciences3%Health Sciences80%Social Sciences9%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this city does than the world.

Its 4 domains and 23 fields, with their numbers
    1. Medicine21071.5%
    2. Health Professions175.8%
    3. Nursing41.5%
    4. Dentistry20.7%
    5. Veterinary00.1%
    1. Social Sciences103.4%
    2. Psychology82.8%
    3. Economics, Econometrics and Finance31.1%
    4. Business, Management and Accounting31.0%
    5. Arts and Humanities10.3%
    6. Decision Sciences10.2%
    1. Biochemistry, Genetics and Molecular Biology93.0%
    2. Immunology and Microbiology72.4%
    3. Agricultural and Biological Sciences61.9%
    4. Neuroscience20.8%
    5. Pharmacology, Toxicology and Pharmaceutics10.5%
    1. Engineering30.9%
    2. Environmental Science30.9%
    3. Computer Science20.8%
    4. Mathematics10.4%
    5. Chemistry00.1%
    6. Materials Science00.1%
    7. Energy00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

Which keywords describe research in Nnewi?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Maternal Mortality, Risk Factors, Metabolic Syndrome, Cardiovascular Disease, Inflammation, Insulin Resistance and Obesity.

▲ 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-now in the topics tagged with each word; colour is the word's share of this city'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. Epidemiology44▲ 3.7×86 topics
  2. Inflammation17▲ 2.7×43 topics
  3. Risk Factors17▲ 5.2×28 topics
  4. Cardiovascular Disease14▲ 4.3×26 topics
  5. Metabolic Syndrome14▲ 6.1×19 topics
  6. Maternal Mortality14▲ 21×5 topics
  7. Oxidative Stress13▲ 2.7×25 topics
  8. Public Health13▲ 3.0×29 topics
  9. Treatment12▲ 3.5×26 topics
  10. Obesity11▲ 4.8×17 topics
  11. Diagnosis11▲ 3.9×24 topics
  12. Insulin Resistance10▲ 7.4×9 topics
  13. Quality of Life10▲ 2.3×30 topics
  14. Global Burden9▲ 5.6×11 topics
  15. COVID-199▲ 2.3×16 topics
  16. Chemotherapy9▲ 4.1×13 topics
  17. Diabetes8▲ 5.6×12 topics
  18. Immune Response8▲ 4.7×16 topics
  19. Pregnancy8▲ 12×8 topics
  20. Vaccine7▲ 6.2×11 topics
  21. Management7▲ 3.1×15 topics
  22. Antiretroviral Therapy7▲ 15×6 topics
  23. Cancer Incidence7▲ 17×4 topics
  24. Mortality Rates6▲ 23×2 topics
  25. Clinical Outcomes6▲ 9.5×4 topics
  26. Pulmonary Hypertension6▲ 15×3 topics
  27. Patient Satisfaction6▲ 6.3×10 topics
  28. Health Inequalities6▲ 16×2 topics
  29. Surgical Management6▲ 4.6×11 topics
  30. Endothelial Dysfunction5▲ 7.8×7 topics
  31. Breast Cancer5▲ 7.1×10 topics
  32. Child Mortality5▲ 25×1 topic
  33. Health Systems5▲ 25×1 topic
  34. Anemia5▲ 18×4 topics
  35. Prenatal Diagnosis5▲ 12×6 topics
  36. HIV Infection5▲ 16×4 topics
  37. Sickle-cell Disease5▲ 40×1 topic
  38. Thalassemia5▲ 40×1 topic
  39. Population-Based Study5▲ 23×2 topics
  40. Preventive Services5▲ 26×2 topics

What research is done in Nnewi?

Global Maternal and Chil…5Global Maternal and Child Health: 5 fractional worksHemoglobinopathies and R…4Hemoglobinopathies and Related Disorders: 4 fractional worksGlobal Cancer Incidence and Screening: 4 fractional worksMaternal and fetal healthcare: 3 fractional worksEmergency and Acute Care Studies: 3 fractional worksCancer Risks and Factors: 3 fractional worksUrological Disorders and Treatments: 3 fractional worksPregnancy and preeclamps…3Pregnancy and preeclampsia studies: 3 fractional worksDiabetes, Cardiovascular Risks, and Lipoproteins: 3 fractional worksDiverse Scientific Research Studies: 2 fractional works
Pediatrics, Perinatology and Child HealthGeneticsOncologyEmergency Medicine4 others

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

  1. 1 Global Maternal and Child Health Pediatrics, Perinatology and Child Health 5 works
  2. 2 Hemoglobinopathies and Related Disorders Genetics 4 works
  3. 3 Global Cancer Incidence and Screening Oncology 4 works
  4. 4 Maternal and fetal healthcare Pediatrics, Perinatology and Child Health 3 works
  5. 5 Emergency and Acute Care Studies Emergency Medicine 3 works
  6. 6 Cancer Risks and Factors Oncology 3 works
  7. 7 Urological Disorders and Treatments Urology 3 works
  8. 8 Pregnancy and preeclampsia studies Obstetrics and Gynecology 3 works
  9. 9 Diabetes, Cardiovascular Risks, and Lipoproteins Endocrinology, Diabetes and Metabolism 3 works
  10. 10 Diverse Scientific Research Studies General Health Professions 2 works

Research output over time

still counting200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Nnewi5.4% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 12.7% in 2013.

Discussion

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