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Researcher · South African Institute for Medical Research · South Africa

Alexander Walker

Alexander Walker publishes mostly in General Health Professions, Public Health, Environmental and Occupational Health and Economics and Econometrics, on topics such as Health and Conflict Studies, HIV/AIDS Impact and Responses and Nutrition, Genetics, and Disease.

ORCID 0000-0001-8857-812X OpenAlex
World rank
#31,405
of 1,633,909 ranked researchers
Rank in South Africa
#48
of 5,570
Works
56
Citations
280
Citations per work
5.0

What does Alexander Walker research?

General Health Professions: 15.1%Public Health, Environmental and Occupational Health: 9.4%Economics and Econometrics: 9.4%Physiology: 5.7%other fields: 60.4%15%top field
General Health Professions15.1%Public Health, Environmental and Occupational Health9.4%Economics and Econometrics9.4%Physiology5.7%other fields60.4%

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

  1. 1General Health Professions15% of their works
  2. 2Public Health, Environmental and Occupational Health9% of their works
  3. 3Economics and Econometrics9% of their works
  4. 4Physiology6% of their works
  5. 5Surgery6% of their works
  6. 6Molecular Biology6% of their works

Research topics

Which keywords describe Alexander Walker's research?

The keywords of their largest research topics: Public Health, Inflammation, Metabolic Syndrome, Conflict, Economic Growth, HIV/AIDS, Mortality and Bone Mineral Density.

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 19 words, with their numbers
  1. Public Health84 topics
  2. Inflammation42 topics
  3. Metabolic Syndrome42 topics
  4. Conflict31 topic
  5. Economic Growth31 topic
  6. HIV/AIDS31 topic
  7. Mortality31 topic
  8. Bone Mineral Density21 topic
  9. Cancer Cachexia21 topic
  10. Cardiovascular Disease21 topic
  11. Fractures21 topic
  12. Mediterranean Diet21 topic
  13. Nutrigenomics21 topic
  14. Obesity21 topic
  15. Overweight21 topic
  16. Personalized Nutrition21 topic
  17. Sarcopenia21 topic
  18. Nutrition Science11 topic
  19. Sustainability11 topic

Where does Alexander Walker work?

Alexander Walker's main affiliation in the publication record is South African Institute for Medical Research, South Africa.

How many publications and citations does Alexander Walker have?

Science Explorer counts 56 works and 280 citations for Alexander Walker, ranking #31,405 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.