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Researcher · Centre Pour le Développement des Vaccins-Mali · Mali

Uma Onwuchekwa

Uma Onwuchekwa publishes mostly in Epidemiology, Infectious Diseases and Nutrition and Dietetics, on topics such as Pneumonia and Respiratory Infections, Viral gastroenteritis research and epidemiology and Bacterial Infections and Vaccines.

OpenAlex
World rank
#289,536
of 7,710,434 ranked researchers
Rank in Mali
#16
of 1,020
Works
60
Citations
8.3k
Citations per work
137.8
h-index
27
i10-index 46Top 13% in Epidemiology
Uma Onwuchekwa

What does Uma Onwuchekwa research?

Uma Onwuchekwa's work is mostly in Medicine (46%), Nursing (11%), Immunology and Microbiology (9%).

Health Sciences: 34 works · 56.2% of their workMedicine: 27 works · 45.5% of their workEpidemiology: 16 works · 27.0% of their workInfectious Diseases: 11 works · 18.5% of their workNursing: 6 works · 10.7% of their workNutrition and Dietetics: 6 works · 10.7% of their workEverything else: 14 works · 23.5% of their workLife Sciences: 12 works · 20.3% of their workImmunology and Microbiology: 5 works · 9.0% of their workMicrobiology: 5 works · 9.0% of their workBiochemistry, Genetics and Molecular Biology: 5 works · 7.9% of their workEndocrinology: 5 works · 7.9% of their workAgricultural and Biological Sciences: 2 works · 3.4% of their workFood Science: 2 works · 3.4% of their workTHEIR WORKUma Onwuchekwa60works
Life Sciences20%Health Sciences56%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Medicine2745.5%
    2. Nursing610.7%
  2. Everything else1423.5%
    1. Immunology and Microbiology59.0%
    2. Biochemistry, Genetics and Molecular Biology57.9%
    3. Agricultural and Biological Sciences23.4%
  1. 1Epidemiology27% of their works
  2. 2Infectious Diseases18% of their works
  3. 3Nutrition and Dietetics11% of their works
  4. 4Microbiology9% of their works
  5. 5Endocrinology8% of their works
  6. 6Food Science3% of their works

Research topics

Which keywords describe Uma Onwuchekwa's research?

The keywords of their largest research topics: Epidemiology, Pathogenesis, Vaccine, Antimicrobial Resistance, Infection, Vaccine Development, Community-Acquired Pneumonia and Norovirus.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 23 words, with their numbers
  1. Epidemiology745 topics
  2. Pathogenesis413 topics
  3. Vaccine413 topics
  4. Antimicrobial Resistance262 topics
  5. Infection262 topics
  6. Vaccine Development232 topics
  7. Community-Acquired Pneumonia201 topic
  8. Norovirus201 topic
  9. Pneumococcal Conjugate Vaccine201 topic
  10. Rotavirus201 topic
  11. Pathogenicity162 topics
  12. Bacterial Meningitis151 topic
  13. Neisseria meningitidis151 topic
  14. Child Development141 topic
  15. Maternal and Child Undernutrition141 topic
  16. Human Metapneumovirus131 topic
  17. Respiratory Syncytial Virus131 topic
  18. Escherichia coli101 topic
  19. Virulence101 topic
  20. Campylobacter61 topic
  21. Ebola Virus61 topic
  22. Outbreak61 topic
  23. Salmonella61 topic

Where does Uma Onwuchekwa work?

Uma Onwuchekwa's main affiliation in the publication record is Centre Pour le Développement des Vaccins-Mali, Mali.

How many publications and citations does Uma Onwuchekwa have?

OpenAlex counts 60 works and 8,270 citations for Uma Onwuchekwa, an h-index of 27, ranking #289,536 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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