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Researcher · Toranomon Hospital · Japan

Sigeko Hara

Sigeko Hara publishes mostly in Nephrology, Cardiology and Cardiovascular Medicine and Physiology, on topics such as Parathyroid Disorders and Treatments, Nitric Oxide and Endothelin Effects and Blood Pressure and Hypertension Studies.

OpenAlex
World rank
#6,213,067
of 7,710,434 ranked researchers
Rank in Japan
#239,071
of 383,136
Works
28
Citations
224
Citations per work
8.0
h-index
7
i10-index 7Top 79% in Nephrology
Sigeko Hara

What does Sigeko Hara research?

Sigeko Hara's work is mostly in Medicine (70%).

Health Sciences: 19 works · 69.5% of their workMedicine: 19 works · 69.5% of their workNephrology: 6 works · 22.2% of their workCardiology and Cardiovascular Medicine: 5 works · 16.7% of their workPhysiology: 3 works · 11.1% of their workPathology and Forensic Medicine: 2 works · 8.3% of their workHematology: 2 works · 5.6% of their workOncology: 2 works · 5.6% of their workEverything else: 9 works · 30.5% of their workTHEIR WORKSigeko Hara28works
Health Sciences70%

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. Medicine1969.5%
  2. Everything else930.5%
  1. 1Nephrology22% of their works
  2. 2Cardiology and Cardiovascular Medicine17% of their works
  3. 3Physiology11% of their works
  4. 4Pathology and Forensic Medicine8% of their works
  5. 5Hematology6% of their works
  6. 6Oncology6% of their works

Research topics

Which keywords describe Sigeko Hara's research?

The keywords of their largest research topics: Cardiovascular Disease, Inflammation, Hypertension, Endothelial Dysfunction, FGF23, Nitric Oxide, phosphate and Angiotensin.

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 19 words, with their numbers
  1. Cardiovascular Disease63 topics
  2. Inflammation63 topics
  3. Hypertension53 topics
  4. Endothelial Dysfunction31 topic
  5. FGF2331 topic
  6. Nitric Oxide31 topic
  7. phosphate31 topic
  8. Angiotensin21 topic
  9. Antihypertensive Drugs21 topic
  10. Bisphosphonates21 topic
  11. Blood Pressure21 topic
  12. Deficiency21 topic
  13. Glomerular Diseases21 topic
  14. Nephrotic Syndrome21 topic
  15. Osteonecrosis of the Jaw21 topic
  16. Renin21 topic
  17. Vitamin D21 topic
  18. Arachidonic Acid11 topic
  19. Epoxyeicosatrienoic Acids11 topic

Where does Sigeko Hara work?

Sigeko Hara's main affiliation in the publication record is Toranomon Hospital, Japan.

How many publications and citations does Sigeko Hara have?

OpenAlex counts 28 works and 224 citations for Sigeko Hara, an h-index of 7, ranking #6,213,067 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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