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Researcher · Desmond Tutu HIV Foundation · South Africa

Catherine Orrell

Catherine Orrell publishes mostly in Infectious Diseases, Virology and Emergency Medicine, on topics such as HIV/AIDS Research and Interventions, HIV/AIDS drug development and treatment and HIV Research and Treatment.

ORCID 0000-0003-1134-7475 OpenAlex
World rank
#163,808
of 7,710,434 ranked researchers
Rank in South Africa
#544
of 29,826
Works
271
Citations
9.1k
Citations per work
33.6
h-index
50
i10-index 127Top 2.6% in Infectious Diseases
Catherine Orrell

What does Catherine Orrell research?

Catherine Orrell's work is mostly in Medicine (60%), Immunology and Microbiology (11%), Health Professions (6%).

Health Sciences: 180 works · 66.5% of their workMedicine: 163 works · 60.1% of their workInfectious Diseases: 122 works · 45.0% of their workEmergency Medicine: 19 works · 7.1% of their workEpidemiology: 15 works · 5.7% of their workPediatrics, Perinatology and Child Health: 6 works · 2.3% of their workHealth Professions: 17 works · 6.4% of their workGeneral Health Professions: 17 works · 6.4% of their workEverything else: 60 works · 22.2% of their workLife Sciences: 31 works · 11.3% of their workImmunology and Microbiology: 31 works · 11.3% of their workVirology: 31 works · 11.3% of their workTHEIR WORKCatherine Orrell271works
Life Sciences11%Health Sciences66%

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. Medicine16360.1%
    2. Health Professions176.4%
  2. Everything else6022.2%
    1. Immunology and Microbiology3111.3%
  1. 1Infectious Diseases45% of their works
  2. 2Virology11% of their works
  3. 3Emergency Medicine7% of their works
  4. 4General Health Professions6% of their works
  5. 5Epidemiology6% of their works
  6. 6Pediatrics, Perinatology and Child Health2% of their works

Research topics

Which keywords describe Catherine Orrell's research?

The keywords of their largest research topics: Antiretroviral Therapy, HIV Infection, HIV Transmission, Preexposure Prophylaxis, Drug Resistance, Integrase Inhibitors, Nucleoside Analogues and Immune Response.

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 23 words, with their numbers
  1. Antiretroviral Therapy4504 topics
  2. HIV Infection1922 topics
  3. HIV Transmission1711 topic
  4. Preexposure Prophylaxis1711 topic
  5. Drug Resistance1602 topics
  6. Integrase Inhibitors1381 topic
  7. Nucleoside Analogues1381 topic
  8. Immune Response1092 topics
  9. Vaccine1092 topics
  10. HIV1032 topics
  11. AIDS871 topic
  12. Antibodies871 topic
  13. Cardiovascular Disease541 topic
  14. Inflammation541 topic
  15. Epidemiology382 topics
  16. Adolescent Health251 topic
  17. Sexual Behavior251 topic
  18. Mycobacterium tuberculosis221 topic
  19. Tuberculosis221 topic
  20. Mobile Health201 topic
  21. mHealth201 topic
  22. drug use161 topic
  23. harm reduction161 topic

Where does Catherine Orrell work?

Catherine Orrell's main affiliation in the publication record is Desmond Tutu HIV Foundation, South Africa.

How many publications and citations does Catherine Orrell have?

OpenAlex counts 271 works and 9,119 citations for Catherine Orrell, an h-index of 50, ranking #163,808 of 7,710,434 researchers worldwide on the quality 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.

Other researchers named Catherine Orrell

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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