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Researcher · Parc Sanitari Sant Joan de Déu · Spain

Ai Koyanagi

Ai Koyanagi publishes mostly in Clinical Psychology, Psychiatry and Mental health and Physiology, on topics such as Health disparities and outcomes, Physical Activity and Health and Mental Health Treatment and Access.

ORCID 0000-0002-9565-5004 OpenAlex
World rank
#2,921
of 7,710,434 ranked researchers
Rank in Spain
#24
of 204,306
Works
916
Citations
231k
Citations per work
251.9
h-index
134
i10-index 641Top 0.1% in Clinical Psychology
Ai Koyanagi

What does Ai Koyanagi research?

Ai Koyanagi's work is mostly in Medicine (25%), Psychology (7%), Health Professions (5%).

Everything else: 572 works · 62.5% of their workHealth Sciences: 277 works · 30.2% of their workMedicine: 229 works · 25.0% of their workPsychiatry and Mental health: 61 works · 6.7% of their workPhysiology: 60 works · 6.6% of their workEpidemiology: 60 works · 6.5% of their workPublic Health, Environmental and Occupational Health: 48 works · 5.2% of their workHealth Professions: 48 works · 5.2% of their workGeneral Health Professions: 48 works · 5.2% of their workSocial Sciences: 67 works · 7.3% of their workPsychology: 67 works · 7.3% of their workClinical Psychology: 67 works · 7.3% of their workTHEIR WORKAi Koyanagi916works
Health Sciences30%Social Sciences7%

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. Everything else57262.5%
    1. Medicine22925.0%
    2. Health Professions485.2%
    1. Psychology677.3%
  1. 1Clinical Psychology7% of their works
  2. 2Psychiatry and Mental health7% of their works
  3. 3Physiology7% of their works
  4. 4Epidemiology6% of their works
  5. 5General Health Professions5% of their works
  6. 6Public Health, Environmental and Occupational Health5% of their works

Research topics

Which keywords describe Ai Koyanagi's research?

The keywords of their largest research topics: Public Health, Epidemiology, Mental Health, Health Services, Physical Activity, Depression, Psychological Distress and Prevalence.

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 24 words, with their numbers
  1. Public Health2153 topics
  2. Epidemiology1753 topics
  3. Mental Health1312 topics
  4. Health Services1272 topics
  5. Physical Activity1242 topics
  6. Depression1222 topics
  7. Psychological Distress1222 topics
  8. Prevalence1152 topics
  9. Social Relationships911 topic
  10. Socioeconomic Inequalities911 topic
  11. Exercise761 topic
  12. Sedentary Behavior761 topic
  13. Mental Disorders671 topic
  14. Stigma671 topic
  15. Chronic Conditions601 topic
  16. Multimorbidity601 topic
  17. Antipsychotic Drugs561 topic
  18. Neurocognitive Deficits561 topic
  19. Anxiety551 topic
  20. COVID-19551 topic
  21. Cancer Cachexia491 topic
  22. Sarcopenia491 topic
  23. Obesity481 topic
  24. Overweight481 topic

Where does Ai Koyanagi work?

Ai Koyanagi's main affiliation in the publication record is Parc Sanitari Sant Joan de Déu, Spain.

How many publications and citations does Ai Koyanagi have?

OpenAlex counts 916 works and 230,701 citations for Ai Koyanagi, an h-index of 134, ranking #2,921 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 Ai Koyanagi

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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