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Researcher · Ankara University · Türkiye

Çağdaş Kalkan

Çağdaş Kalkan publishes mostly in Surgery, Epidemiology and Hepatology, on topics such as Helicobacter pylori-related gastroenterology studies, Liver Disease Diagnosis and Treatment and Hepatitis C virus research.

ORCID 0000-0001-9229-0081 OpenAlex
World rank
#4,271,022
of 7,710,434 ranked researchers
Rank in Türkiye
#34,785
of 117,622
Works
81
Citations
822
Citations per work
10.1
h-index
15
i10-index 20Top 27% in Surgery
Çağdaş Kalkan

What does Çağdaş Kalkan research?

Çağdaş Kalkan's work is mostly in Medicine (74%).

Health Sciences: 60 works · 73.8% of their workMedicine: 60 works · 73.8% of their workSurgery: 17 works · 20.4% of their workEpidemiology: 15 works · 18.3% of their workHepatology: 12 works · 15.2% of their workGastroenterology: 10 works · 12.6% of their workOncology: 3 works · 4.3% of their workPathology and Forensic Medicine: 2 works · 3.0% of their workEverything else: 21 works · 26.2% of their workTHEIR WORKÇağdaş Kalkan81works
Health Sciences74%

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. Medicine6073.8%
  2. Everything else2126.2%
  1. 1Surgery20% of their works
  2. 2Epidemiology18% of their works
  3. 3Hepatology15% of their works
  4. 4Gastroenterology13% of their works
  5. 5Oncology4% of their works
  6. 6Pathology and Forensic Medicine3% of their works

Research topics

Which keywords describe Çağdaş Kalkan's research?

The keywords of their largest research topics: Inflammation, Hepatocellular Carcinoma, Antiviral Therapy, Liver Disease, Intestinal Permeability, Gastric Cancer, Helicobacter pylori and NAFLD.

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 21 words, with their numbers
  1. Inflammation272 topics
  2. Hepatocellular Carcinoma232 topics
  3. Antiviral Therapy202 topics
  4. Liver Disease202 topics
  5. Intestinal Permeability192 topics
  6. Gastric Cancer161 topic
  7. Helicobacter pylori161 topic
  8. NAFLD151 topic
  9. NASH151 topic
  10. Hepatic Encephalopathy121 topic
  11. Hepatitis C Virus121 topic
  12. Liver Cirrhosis121 topic
  13. Treatment121 topic
  14. Gastrointestinal Disorders111 topic
  15. Irritable Bowel Syndrome111 topic
  16. Collagenous Colitis91 topic
  17. Microscopic Colitis91 topic
  18. Celiac Disease81 topic
  19. Chronic Hepatitis B81 topic
  20. Gluten Sensitivity81 topic
  21. Hepatitis B Virus81 topic

Where does Çağdaş Kalkan work?

Çağdaş Kalkan's main affiliation in the publication record is Ankara University, Türkiye.

How many publications and citations does Çağdaş Kalkan have?

OpenAlex counts 81 works and 822 citations for Çağdaş Kalkan, an h-index of 15, ranking #4,271,022 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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