Obinna Onwujekwe
Obinna Onwujekwe publishes mostly in Pediatrics, Perinatology and Child Health, General Health Professions and Economics and Econometrics, on topics such as Global Maternal and Child Health, Healthcare Systems and Reforms and Global Health Care Issues.
- World rank
- #2,261 of 1,633,909 ranked researchers
- Rank in Nigeria
- #3 of 1,758
- Works
- 87
- Citations
- 1.4k
- Citations per work
- 16.1
What does Obinna Onwujekwe research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Pediatrics, Perinatology and Child Health16% of their works
- 2General Health Professions15% of their works
- 3Economics and Econometrics11% of their works
- 4Finance11% of their works
- 5Infectious Diseases6% of their works
- 6Public Health, Environmental and Occupational Health5% of their works
Research topics
Which keywords describe Obinna Onwujekwe's research?
The keywords of their largest research topics: Child Mortality, Maternal Mortality, Health Financing, Universal Coverage, Economic Growth, Ageing Population, Health Care Expenditure and HIV/AIDS.
- Modeling
- Insurance Markets
- Child Development
- COVID-19
- HIV/AIDS
- Ageing Population
- Universal Coverage
- Maternal Mortality
- Child Mortality
- Health Financing
- Economic Growth
- Health Care Expenditure
- Sub-Saharan Africa
- COVID-19 Vaccine
- Health Care Spending
- Maternal and Child Undernutrition
- Vaccine Hesitancy
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 17 words, with their numbers
- Child Mortality181 topic
- Maternal Mortality181 topic
- Health Financing131 topic
- Universal Coverage131 topic
- Economic Growth122 topics
- Ageing Population81 topic
- Health Care Expenditure81 topic
- HIV/AIDS41 topic
- Sub-Saharan Africa41 topic
- COVID-1931 topic
- COVID-19 Vaccine31 topic
- Child Development31 topic
- Health Care Spending31 topic
- Insurance Markets31 topic
- Maternal and Child Undernutrition31 topic
- Modeling31 topic
- Vaccine Hesitancy31 topic
Where does Obinna Onwujekwe work?
Obinna Onwujekwe's main affiliation in the publication record is University of Nigeria, Nigeria.
How many publications and citations does Obinna Onwujekwe have?
Science Explorer counts 87 works and 1,402 citations for Obinna Onwujekwe, ranking #2,261 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.