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Researcher · University of Sri Jayewardenepura · Sri Lanka

Usha Hettiaratchi

Usha Hettiaratchi publishes mostly in Physiology, General Health Professions and Pediatrics, Perinatology and Child Health, on topics such as Gestational Diabetes Research and Management, Regulation of Appetite and Obesity and Health and Lifestyle Studies.

ORCID 0000-0001-6616-222X OpenAlex
World rank
#1,575,828
of 1,633,909 ranked researchers
Rank in Sri Lanka
#379
of 423
Works
15
Citations
6
Citations per work
0.4

What does Usha Hettiaratchi research?

Physiology: 8.7%General Health Professions: 8.7%Pediatrics, Perinatology and Child Health: 8.7%Nutrition and Dietetics: 8.7%other fields: 65.2%9%top field
Physiology8.7%General Health Professions8.7%Pediatrics, Perinatology and Child Health8.7%Nutrition and Dietetics8.7%other fields65.2%

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

  1. 1Physiology9% of their works
  2. 2General Health Professions9% of their works
  3. 3Pediatrics, Perinatology and Child Health9% of their works
  4. 4Nutrition and Dietetics9% of their works
  5. 5Obstetrics and Gynecology9% of their works
  6. 6Pathology and Forensic Medicine4% of their works

Research topics

Which keywords describe Usha Hettiaratchi's research?

The keywords of their largest research topics: Cardiovascular Disease, Metabolic Syndrome, Obesity, Type 2 Diabetes, Gestational Diabetes Mellitus, Maternal Obesity, Quality Improvement and Risk Factors.

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 22 words, with their numbers
  1. Cardiovascular Disease33 topics
  2. Metabolic Syndrome32 topics
  3. Obesity33 topics
  4. Type 2 Diabetes32 topics
  5. Gestational Diabetes Mellitus21 topic
  6. Maternal Obesity21 topic
  7. Quality Improvement22 topics
  8. Risk Factors22 topics
  9. Adipose Tissue11 topic
  10. Blood Pressure11 topic
  11. Diabetes11 topic
  12. Ghrelin11 topic
  13. Healthcare Quality11 topic
  14. Healthy Lifestyles11 topic
  15. Hypertension11 topic
  16. Inflammation11 topic
  17. Leptin11 topic
  18. Medical Admissions11 topic
  19. Non-Communicable Diseases11 topic
  20. Patient Satisfaction11 topic
  21. Self-Management11 topic
  22. University Students11 topic

Where does Usha Hettiaratchi work?

Usha Hettiaratchi's main affiliation in the publication record is University of Sri Jayewardenepura, Sri Lanka.

How many publications and citations does Usha Hettiaratchi have?

Science Explorer counts 15 works and 6 citations for Usha Hettiaratchi, ranking #1,575,828 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.