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Researcher · University of Toronto · Canada

Vijay Kumar Chattu

Vijay Kumar Chattu publishes mostly in General Health Professions, Public Health, Environmental and Occupational Health and Epidemiology, on topics such as Global Health and Surgery, Global Public Health Policies and Epidemiology and Global Maternal and Child Health.

ORCID 0000-0001-9840-8335 OpenAlex
World rank
#6,251
of 7,710,434 ranked researchers
Rank in Canada
#103
of 183,316
Works
434
Citations
122k
Citations per work
280.2
h-index
93
i10-index 228Top 0.1% in General Health Professions
Vijay Kumar Chattu

What does Vijay Kumar Chattu research?

Vijay Kumar Chattu's work is mostly in Medicine (20%), Health Professions (9%), Economics, Econometrics and Finance (4%).

Everything else: 273 works · 62.9% of their workHealth Sciences: 128 works · 29.4% of their workMedicine: 88 works · 20.3% of their workPublic Health, Environmental and Occupational Health: 36 works · 8.3% of their workEpidemiology: 26 works · 6.1% of their workInfectious Diseases: 26 works · 5.9% of their workHealth Professions: 39 works · 9.1% of their workGeneral Health Professions: 39 works · 9.1% of their workSocial Sciences: 33 works · 7.7% of their workEconomics, Econometrics and Finance: 17 works · 3.9% of their workEconomics and Econometrics: 17 works · 3.9% of their workBusiness, Management and Accounting: 16 works · 3.8% of their workOrganizational Behavior and Human Resource Management: 16 works · 3.8% of their workTHEIR WORKVijay KumarChattu434works
Health Sciences29%Social Sciences8%

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. Everything else27362.9%
    1. Medicine8820.3%
    2. Health Professions399.1%
    1. Economics, Econometrics and Finance173.9%
    2. Business, Management and Accounting163.8%
  1. 1General Health Professions9% of their works
  2. 2Public Health, Environmental and Occupational Health8% of their works
  3. 3Epidemiology6% of their works
  4. 4Infectious Diseases6% of their works
  5. 5Economics and Econometrics4% of their works
  6. 6Organizational Behavior and Human Resource Management4% of their works

Research topics

Which keywords describe Vijay Kumar Chattu's research?

The keywords of their largest research topics: Global Health, Corporate Political Activity, Global Surgery, Health Development, Non-Communicable Diseases, Child Mortality, Maternal Mortality and Securitization.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Global Health662 topics
  2. Corporate Political Activity431 topic
  3. Global Surgery431 topic
  4. Health Development431 topic
  5. Non-Communicable Diseases431 topic
  6. Child Mortality391 topic
  7. Maternal Mortality391 topic
  8. Securitization231 topic
  9. Security Studies231 topic
  10. Ebola Virus191 topic
  11. Health Financing191 topic
  12. Outbreak191 topic
  13. Universal Coverage191 topic
  14. Adolescent Health181 topic
  15. Sexual Behavior181 topic
  16. Child Development171 topic
  17. Maternal and Child Undernutrition171 topic

Where does Vijay Kumar Chattu work?

Vijay Kumar Chattu's main affiliation in the publication record is University of Toronto, Canada.

How many publications and citations does Vijay Kumar Chattu have?

OpenAlex counts 434 works and 121,622 citations for Vijay Kumar Chattu, an h-index of 93, ranking #6,251 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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