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Leona Hakkaart‐van Roijen

Leona Hakkaart‐van Roijen publishes mostly in General Health Professions, Psychiatry and Mental health and Economics and Econometrics, on topics such as Treatment of Major Depression, Attention Deficit Hyperactivity Disorder and Health Systems, Economic Evaluations, Quality of Life.

World rank
#75,485
of 1,633,909 ranked researchers
Rank in Netherlands
#1,615
of 23,481
Works
41
Citations
203
Citations per work
5.0

What does Leona Hakkaart‐van Roijen research?

General Health Professions: 13.6%Psychiatry and Mental health: 13.6%Economics and Econometrics: 11.4%Pharmacology: 6.8%other fields: 54.6%14%top field
General Health Professions13.6%Psychiatry and Mental health13.6%Economics and Econometrics11.4%Pharmacology6.8%other fields54.6%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1General Health Professions14% of their works
  2. 2Psychiatry and Mental health14% of their works
  3. 3Economics and Econometrics11% of their works
  4. 4Pharmacology7% of their works
  5. 5Social Psychology7% of their works
  6. 6Epidemiology4% of their works

Research topics

Which keywords describe Leona Hakkaart‐van Roijen's research?

The keywords of their largest research topics: Depression, Prevalence, ADHD, Antidepressant, Attention-Deficit/Hyperactivity Disorder, Cost-effectiveness Analysis, Ketamine and Mental Disorders.

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 18 words, with their numbers
  1. Depression83 topics
  2. Prevalence62 topics
  3. ADHD31 topic
  4. Antidepressant31 topic
  5. Attention-Deficit/Hyperactivity Disorder31 topic
  6. Cost-effectiveness Analysis31 topic
  7. Ketamine31 topic
  8. Mental Disorders31 topic
  9. Quality of Life31 topic
  10. Stigma31 topic
  11. Cognitive Behavioral Therapy21 topic
  12. Internet-based Interventions21 topic
  13. Accident Tolerant Fuels11 topic
  14. Fuel Cladding11 topic
  15. Liquid Alloys11 topic
  16. Operating Room11 topic
  17. Scheduling11 topic
  18. Thermodynamic Properties11 topic

Where does Leona Hakkaart‐van Roijen work?

Leona Hakkaart‐van Roijen's main affiliation in the publication record is Erasmus University Rotterdam, Netherlands.

How many publications and citations does Leona Hakkaart‐van Roijen have?

Science Explorer counts 41 works and 203 citations for Leona Hakkaart‐van Roijen, ranking #75,485 of 1,633,909 researchers worldwide on the composite 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 are in the interactive view on the map. Is this your page? Request a correction or removal.