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Researcher · Hellenic Red Cross · Greece

Helen Vrettou

Helen Vrettou publishes mostly in Epidemiology, Genetics and Hepatology, on topics such as Hemoglobinopathies and Related Disorders, Hepatitis B Virus Studies and Hepatitis C virus research.

OpenAlex
World rank
#6,583,275
of 7,710,434 ranked researchers
Rank in Greece
#30,106
of 33,280
Works
16
Citations
280
Citations per work
17.5
h-index
7
i10-index 6Top 77% in Epidemiology
Helen Vrettou

What does Helen Vrettou research?

Helen Vrettou's work is mostly in Medicine (70%), Neuroscience (5%), Nursing (5%).

Health Sciences: 12 works · 74.5% of their workMedicine: 11 works · 69.8% of their workEpidemiology: 4 works · 23.3% of their workGenetics: 3 works · 20.9% of their workHepatology: 2 works · 14.0% of their workHematology: 2 works · 11.6% of their workNursing: 1 works · 4.7% of their workNutrition and Dietetics: 1 works · 4.7% of their workEverything else: 3 works · 20.8% of their workLife Sciences: 1 works · 4.7% of their workNeuroscience: 1 works · 4.7% of their workCognitive Neuroscience: 1 works · 4.7% of their workTHEIR WORKHelen Vrettou16works
Life Sciences5%Health Sciences75%

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. Medicine1169.8%
    2. Nursing14.7%
  2. Everything else320.8%
    1. Neuroscience14.7%
  1. 1Epidemiology23% of their works
  2. 2Genetics21% of their works
  3. 3Hepatology14% of their works
  4. 4Hematology12% of their works
  5. 5Cognitive Neuroscience5% of their works
  6. 6Nutrition and Dietetics5% of their works

Research topics

Which keywords describe Helen Vrettou's research?

The keywords of their largest research topics: Epidemiology, Antiviral Therapy, Liver Disease, Hepatocellular Carcinoma, Sickle-cell Disease, Thalassemia, Chronic Hepatitis B and Hepatitis B Virus.

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 22 words, with their numbers
  1. Epidemiology143 topics
  2. Antiviral Therapy112 topics
  3. Liver Disease112 topics
  4. Hepatocellular Carcinoma102 topics
  5. Sickle-cell Disease81 topic
  6. Thalassemia81 topic
  7. Chronic Hepatitis B61 topic
  8. Hepatitis B Virus61 topic
  9. Oxidative Stress62 topics
  10. Hepatitis C Virus51 topic
  11. Treatment51 topic
  12. Hepcidin41 topic
  13. Iron Regulation41 topic
  14. NAFLD41 topic
  15. NASH41 topic
  16. Autoimmunity22 topics
  17. Copper21 topic
  18. Zinc21 topic
  19. Foxp311 topic
  20. Genetics11 topic
  21. TGF-ß11 topic
  22. Type 1 Diabetes11 topic

Where does Helen Vrettou work?

Helen Vrettou's main affiliation in the publication record is Hellenic Red Cross, Greece.

How many publications and citations does Helen Vrettou have?

OpenAlex counts 16 works and 280 citations for Helen Vrettou, an h-index of 7, ranking #6,583,275 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.

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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