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Researcher · Finnish Red Cross · Finland

Johanna Castrén

Johanna Castrén publishes mostly in Hematology, Management of Technology and Innovation and Genetics, on topics such as Blood donation and transfusion practices, Iron Metabolism and Disorders and Hemoglobinopathies and Related Disorders.

OpenAlex
World rank
#1,891,797
of 7,710,434 ranked researchers
Rank in Finland
#11,460
of 37,370
Works
40
Citations
702
Citations per work
17.6
h-index
13
i10-index 17Top 45% in Hematology
Johanna Castrén

What does Johanna Castrén research?

Johanna Castrén's work is mostly in Medicine (50%), Business, Management and Accounting (18%), Health Professions (6%).

Health Sciences: 23 works · 56.7% of their workMedicine: 20 works · 50.4% of their workHematology: 10 works · 26.1% of their workGenetics: 5 works · 12.6% of their workPublic Health, Environmental and Occupational Health: 3 works · 6.3% of their workBiochemistry: 2 works · 5.4% of their workHealth Professions: 3 works · 6.3% of their workGeneral Health Professions: 3 works · 6.3% of their workEverything else: 10 works · 25.3% of their workSocial Sciences: 7 works · 18.0% of their workBusiness, Management and Accounting: 7 works · 18.0% of their workManagement of Technology and Innovation: 7 works · 18.0% of their workTHEIR WORKJohanna Castrén40works
Health Sciences57%Social Sciences18%

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. Medicine2050.4%
    2. Health Professions36.3%
  2. Everything else1025.3%
    1. Business, Management and Accounting718.0%
  1. 1Hematology26% of their works
  2. 2Management of Technology and Innovation18% of their works
  3. 3Genetics13% of their works
  4. 4Public Health, Environmental and Occupational Health6% of their works
  5. 5General Health Professions6% of their works
  6. 6Biochemistry5% of their works

Research topics

Which keywords describe Johanna Castrén's research?

The keywords of their largest research topics: Anemia, Blood Transfusion, Iron Deficiency, Blood Donation, Supply Chain Management, Hepcidin, Iron Regulation and Sickle-cell Disease.

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 19 words, with their numbers
  1. Anemia293 topics
  2. Blood Transfusion262 topics
  3. Iron Deficiency232 topics
  4. Blood Donation201 topic
  5. Supply Chain Management201 topic
  6. Hepcidin171 topic
  7. Iron Regulation171 topic
  8. Sickle-cell Disease131 topic
  9. Thalassemia131 topic
  10. Chronic Kidney Disease61 topic
  11. Heart Failure61 topic
  12. Hemorrhage61 topic
  13. Living Kidney Donors61 topic
  14. Organ Donation61 topic
  15. Tranexamic Acid61 topic
  16. Metastatic41 topic
  17. Renal Cell Carcinoma41 topic
  18. Health Literacy31 topic
  19. eHealth31 topic

Where does Johanna Castrén work?

Johanna Castrén's main affiliation in the publication record is Finnish Red Cross, Finland.

How many publications and citations does Johanna Castrén have?

OpenAlex counts 40 works and 702 citations for Johanna Castrén, an h-index of 13, ranking #1,891,797 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.

Discussion

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