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Researcher · University of North Carolina at Chapel Hill · United States

Nirosha Mahendraratnam

Nirosha Mahendraratnam publishes mostly in Economics and Econometrics, General Health Professions and Statistics and Probability, on topics such as Health Systems, Economic Evaluations, Quality of Life, Pharmaceutical Economics and Policy and Statistical Methods in Clinical Trials.

OpenAlex
World rank
#1,646,256
of 7,710,434 ranked researchers
Rank in United States
#510,756
of 1,627,098
Works
29
Citations
571
Citations per work
19.7
h-index
12
i10-index 14Top 27% in Economics and Econometrics
Nirosha Mahendraratnam

What does Nirosha Mahendraratnam research?

Nirosha Mahendraratnam's work is mostly in Economics, Econometrics and Finance (30%), Health Professions (10%), Medicine (10%).

Everything else: 11 works · 38.5% of their workSocial Sciences: 10 works · 33.3% of their workEconomics, Econometrics and Finance: 9 works · 29.5% of their workEconomics and Econometrics: 9 works · 29.5% of their workPsychology: 1 works · 3.8% of their workClinical Psychology: 1 works · 3.8% of their workHealth Sciences: 6 works · 20.5% of their workHealth Professions: 3 works · 10.3% of their workGeneral Health Professions: 3 works · 10.3% of their workMedicine: 3 works · 10.2% of their workOncology: 2 works · 6.4% of their workGeriatrics and Gerontology: 1 works · 3.8% of their workPhysical Sciences: 2 works · 7.7% of their workMathematics: 2 works · 7.7% of their workStatistics and Probability: 2 works · 7.7% of their workTHEIR WORKNiroshaMahendraratnam29works
Physical Sciences8%Health Sciences20%Social Sciences33%

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. Everything else1138.5%
    1. Economics, Econometrics and Finance929.5%
    2. Psychology13.8%
    1. Health Professions310.3%
    2. Medicine310.2%
    1. Mathematics27.7%
  1. 1Economics and Econometrics30% of their works
  2. 2General Health Professions10% of their works
  3. 3Statistics and Probability8% of their works
  4. 4Oncology6% of their works
  5. 5Geriatrics and Gerontology4% of their works
  6. 6Clinical Psychology4% of their works

Research topics

Which keywords describe Nirosha Mahendraratnam's research?

The keywords of their largest research topics: Quality of Life, Cost-effectiveness Analysis, Health Utility Measures, Drug Development Costs, Generic Drugs, Adaptive Designs, False Discovery Rate and Cancer Survivorship.

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 17 words, with their numbers
  1. Quality of Life132 topics
  2. Cost-effectiveness Analysis101 topic
  3. Health Utility Measures101 topic
  4. Drug Development Costs71 topic
  5. Generic Drugs71 topic
  6. Adaptive Designs41 topic
  7. False Discovery Rate41 topic
  8. Cancer Survivorship31 topic
  9. Cost of Care31 topic
  10. Financial Toxicity31 topic
  11. Food Insecurity31 topic
  12. Health Care Spending31 topic
  13. Health Outcomes31 topic
  14. Inappropriate Medication Use31 topic
  15. Insurance Markets31 topic
  16. Patient-Reported Outcomes31 topic
  17. Polypharmacy31 topic

Where does Nirosha Mahendraratnam work?

Nirosha Mahendraratnam's main affiliation in the publication record is University of North Carolina at Chapel Hill, United States.

How many publications and citations does Nirosha Mahendraratnam have?

OpenAlex counts 29 works and 571 citations for Nirosha Mahendraratnam, an h-index of 12, ranking #1,646,256 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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