Science Explorer Interactive view Map

J A Otegbayo

J A Otegbayo publishes mostly in Surgery, Epidemiology and Pulmonary and Respiratory Medicine, on topics such as Helicobacter pylori-related gastroenterology studies, Liver Disease Diagnosis and Treatment and Hepatitis B Virus Studies.

World rank
#194,790
of 1,633,909 ranked researchers
Rank in Nigeria
#61
of 1,758
Works
31
Citations
95
Citations per work
3.1

What does J A Otegbayo research?

Surgery: 18.9%Epidemiology: 16.2%Pulmonary and Respiratory Medicine: 10.8%Gastroenterology: 8.1%other fields: 46.0%19%top field
Surgery18.9%Epidemiology16.2%Pulmonary and Respiratory Medicine10.8%Gastroenterology8.1%other fields46.0%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Surgery19% of their works
  2. 2Epidemiology16% of their works
  3. 3Pulmonary and Respiratory Medicine11% of their works
  4. 4Gastroenterology8% of their works
  5. 5Hepatology8% of their works
  6. 6Public Health, Environmental and Occupational Health5% of their works

Research topics

Which keywords describe J A Otegbayo's research?

The keywords of their largest research topics: Epidemiology, Antiviral Therapy, Gastric Cancer, Helicobacter pylori, Hepatocellular Carcinoma, Liver Disease, Proton Pump Inhibitors and Treatment.

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 22 words, with their numbers
  1. Epidemiology74 topics
  2. Antiviral Therapy42 topics
  3. Gastric Cancer41 topic
  4. Helicobacter pylori41 topic
  5. Hepatocellular Carcinoma42 topics
  6. Liver Disease42 topics
  7. Proton Pump Inhibitors42 topics
  8. Treatment42 topics
  9. Chronic Hepatitis B21 topic
  10. Collagenous Colitis21 topic
  11. Diagnosis21 topic
  12. Eosinophilic Esophagitis21 topic
  13. Esophageal Motility Disorders21 topic
  14. Gastroesophageal Reflux Disease21 topic
  15. Hepatitis B Virus21 topic
  16. Hepatitis C Virus21 topic
  17. Microscopic Colitis21 topic
  18. NAFLD21 topic
  19. NASH21 topic
  20. Ribavirin21 topic
  21. Genetics11 topic
  22. Type 1 Diabetes11 topic

Where does J A Otegbayo work?

J A Otegbayo's main affiliation in the publication record is University College Hospital, Ibadan, Nigeria.

How many publications and citations does J A Otegbayo have?

Science Explorer counts 31 works and 95 citations for J A Otegbayo, ranking #194,790 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.