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Researcher · Medical Research Institute · Sri Lanka

Renuka Jayatissa

Renuka Jayatissa publishes mostly in Nutrition and Dietetics, Endocrinology, Diabetes and Metabolism and Public Health, Environmental and Occupational Health, on topics such as Child Nutrition and Water Access, Nutrition and Health in Aging and Food Security and Health in Diverse Populations.

ORCID 0000-0002-3961-8735 OpenAlex
World rank
#3,190,810
of 7,710,434 ranked researchers
Rank in Sri Lanka
#858
of 3,827
Works
88
Citations
980
Citations per work
11.1
h-index
17
i10-index 25Top 29% in Nutrition and Dietetics
Renuka Jayatissa

What does Renuka Jayatissa research?

Renuka Jayatissa's work is mostly in Medicine (30%), Nursing (26%), Health Professions (6%).

Health Sciences: 54 works · 61.8% of their workMedicine: 26 works · 30.0% of their workEndocrinology, Diabetes and Metabolism: 9 works · 9.7% of their workPublic Health, Environmental and Occupational Health: 8 works · 9.2% of their workPhysiology: 5 works · 6.0% of their workSurgery: 4 works · 5.1% of their workNursing: 23 works · 25.8% of their workNutrition and Dietetics: 23 works · 25.8% of their workHealth Professions: 5 works · 6.0% of their workGeneral Health Professions: 5 works · 6.0% of their workEverything else: 34 works · 38.2% of their workTHEIR WORKRenuka Jayatissa88works
Health Sciences62%

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. Medicine2630.0%
    2. Nursing2325.8%
    3. Health Professions56.0%
  2. Everything else3438.2%
  1. 1Nutrition and Dietetics26% of their works
  2. 2Endocrinology, Diabetes and Metabolism10% of their works
  3. 3Public Health, Environmental and Occupational Health9% of their works
  4. 4General Health Professions6% of their works
  5. 5Physiology6% of their works
  6. 6Surgery5% of their works

Research topics

Which keywords describe Renuka Jayatissa's research?

The keywords of their largest research topics: Child Development, Maternal and Child Undernutrition, Inflammation, Cardiovascular Disease, Public Health, Cancer Cachexia, Sarcopenia and Food Insecurity.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Child Development361 topic
  2. Maternal and Child Undernutrition361 topic
  3. Inflammation354 topics
  4. Cardiovascular Disease152 topics
  5. Public Health132 topics
  6. Cancer Cachexia111 topic
  7. Sarcopenia111 topic
  8. Food Insecurity91 topic
  9. Health Outcomes91 topic
  10. Hepcidin91 topic
  11. Iron Regulation91 topic
  12. Dietary Patterns81 topic
  13. Mediterranean Diet81 topic
  14. Hypertension71 topic
  15. Sodium Intake71 topic
  16. Thyroid Dysfunction71 topic
  17. Thyroid Hormone71 topic
  18. Obesity61 topic
  19. Overweight61 topic

Where does Renuka Jayatissa work?

Renuka Jayatissa's main affiliation in the publication record is Medical Research Institute, Sri Lanka.

How many publications and citations does Renuka Jayatissa have?

OpenAlex counts 88 works and 980 citations for Renuka Jayatissa, an h-index of 17, ranking #3,190,810 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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.

Discussion

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