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Researcher · Hiroshima University · Japan

Hitoshi Okamura

Hitoshi Okamura publishes mostly in Oncology, Public Health, Environmental and Occupational Health and General Health Professions, on topics such as Cancer survivorship and care, Palliative Care and End-of-Life Issues and Neuroscience of respiration and sleep.

ORCID 0000-0002-5629-9342 OpenAlex
World rank
#225,826
of 1,633,909 ranked researchers
Rank in Japan
#6,286
of 114,622
Works
33
Citations
93
Citations per work
2.8

What does Hitoshi Okamura research?

Oncology: 21.2%Public Health, Environmental and Occupational Health: 15.2%General Health Professions: 15.2%Social Psychology: 9.1%other fields: 39.3%21%top field
Oncology21.2%Public Health, Environmental and Occupational Health15.2%General Health Professions15.2%Social Psychology9.1%other fields39.3%

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

  1. 1Oncology21% of their works
  2. 2Public Health, Environmental and Occupational Health15% of their works
  3. 3General Health Professions15% of their works
  4. 4Social Psychology9% of their works
  5. 5Cardiology and Cardiovascular Medicine3% of their works
  6. 6Obstetrics and Gynecology3% of their works

Research topics

Which keywords describe Hitoshi Okamura's research?

The keywords of their largest research topics: Quality of Life, Cancer Survivorship, Patient-Reported Outcomes, End-of-Life, Palliative Care, Breath Analysis, Central Chemoreception and Electronic Nose.

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 17 words, with their numbers
  1. Quality of Life72 topics
  2. Cancer Survivorship61 topic
  3. Patient-Reported Outcomes61 topic
  4. End-of-Life41 topic
  5. Palliative Care41 topic
  6. Breath Analysis11 topic
  7. Central Chemoreception11 topic
  8. Electronic Nose11 topic
  9. Health Locus of Control11 topic
  10. Health-Promoting Behaviors11 topic
  11. Isothermal Titration Calorimetry11 topic
  12. Nursing Home11 topic
  13. Psychosocial Work Environment11 topic
  14. Quality of Care11 topic
  15. Respiratory Rhythm11 topic
  16. Thermodynamics11 topic
  17. Work-related Stress11 topic

Where does Hitoshi Okamura work?

Hitoshi Okamura's main affiliation in the publication record is Hiroshima University, Japan.

How many publications and citations does Hitoshi Okamura have?

Science Explorer counts 33 works and 93 citations for Hitoshi Okamura, ranking #225,826 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.

Other researchers named Hitoshi Okamura

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