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Researcher · Moi University · Kenya

Samuel Omulando Ayaya

Samuel Omulando Ayaya publishes mostly in Infectious Diseases, General Health Professions and Safety Research, on topics such as HIV/AIDS Research and Interventions, Poverty, Education, and Child Welfare and HIV/AIDS drug development and treatment.

OpenAlex
World rank
#393,573
of 7,710,434 ranked researchers
Rank in Kenya
#324
of 7,520
Works
76
Citations
2.4k
Citations per work
31.2
h-index
30
i10-index 44Top 10% in Infectious Diseases
Samuel Omulando Ayaya

What does Samuel Omulando Ayaya research?

Samuel Omulando Ayaya's work is mostly in Medicine (46%), Health Professions (14%), Social Sciences (12%).

Health Sciences: 45 works · 59.7% of their workMedicine: 35 works · 45.7% of their workInfectious Diseases: 21 works · 27.6% of their workPediatrics, Perinatology and Child Health: 5 works · 7.2% of their workEmergency Medicine: 5 works · 6.8% of their workPublic Health, Environmental and Occupational Health: 3 works · 4.1% of their workHealth Professions: 11 works · 14.0% of their workGeneral Health Professions: 11 works · 14.0% of their workEverything else: 22 works · 28.5% of their workSocial Sciences: 9 works · 11.8% of their workSocial Sciences: 9 works · 11.8% of their workSafety Research: 9 works · 11.8% of their workTHEIR WORKSamuel OmulandoAyaya76works
Health Sciences60%Social Sciences12%

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. Medicine3545.7%
    2. Health Professions1114.0%
  2. Everything else2228.5%
    1. Social Sciences911.8%
  1. 1Infectious Diseases28% of their works
  2. 2General Health Professions14% of their works
  3. 3Safety Research12% of their works
  4. 4Pediatrics, Perinatology and Child Health7% of their works
  5. 5Emergency Medicine7% of their works
  6. 6Public Health, Environmental and Occupational Health4% of their works

Research topics

Which keywords describe Samuel Omulando Ayaya's research?

The keywords of their largest research topics: Antiretroviral Therapy, HIV Transmission, Preexposure Prophylaxis, HIV Infection, Conditional Cash Transfers, School Subsidies, Drug Resistance and Integrase Inhibitors.

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 18 words, with their numbers
  1. Antiretroviral Therapy713 topics
  2. HIV Transmission411 topic
  3. Preexposure Prophylaxis411 topic
  4. HIV Infection302 topics
  5. Conditional Cash Transfers221 topic
  6. School Subsidies221 topic
  7. Drug Resistance171 topic
  8. Integrase Inhibitors171 topic
  9. Adolescent Health161 topic
  10. Sexual Behavior161 topic
  11. Cardiovascular Disease131 topic
  12. Inflammation131 topic
  13. Child Mortality121 topic
  14. Maternal Mortality121 topic
  15. Child Development91 topic
  16. Maternal and Child Undernutrition91 topic
  17. Economic Growth81 topic
  18. HIV/AIDS81 topic

Where does Samuel Omulando Ayaya work?

Samuel Omulando Ayaya's main affiliation in the publication record is Moi University, Kenya.

How many publications and citations does Samuel Omulando Ayaya have?

OpenAlex counts 76 works and 2,371 citations for Samuel Omulando Ayaya, an h-index of 30, ranking #393,573 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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