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Researcher · Miriam Hospital · United States

Sivamainthan Vithiananthan

Sivamainthan Vithiananthan publishes mostly in Surgery, Physiology and Public Health, Environmental and Occupational Health, on topics such as Bariatric Surgery and Outcomes, Physical Activity and Health and Eating Disorders and Behaviors.

ORCID 0000-0003-4438-3392 OpenAlex
World rank
#1,595,512
of 7,710,434 ranked researchers
Rank in United States
#496,663
of 1,627,098
Works
56
Citations
1.4k
Citations per work
25.2
h-index
19
i10-index 24Top 18% in Surgery
Sivamainthan Vithiananthan

What does Sivamainthan Vithiananthan research?

Sivamainthan Vithiananthan's work is mostly in Medicine (70%), Psychology (7%), Health Professions (3%).

Health Sciences: 41 works · 73.1% of their workMedicine: 39 works · 69.8% of their workSurgery: 20 works · 36.2% of their workPhysiology: 11 works · 20.4% of their workPublic Health, Environmental and Occupational Health: 6 works · 9.9% of their workCardiology and Cardiovascular Medicine: 2 works · 3.3% of their workHealth Professions: 2 works · 3.3% of their workPharmacy: 2 works · 3.3% of their workEverything else: 11 works · 20.3% of their workSocial Sciences: 4 works · 6.6% of their workPsychology: 4 works · 6.6% of their workClinical Psychology: 4 works · 6.6% of their workTHEIR WORKSivamainthanVithiananthan56works
Health Sciences73%Social Sciences7%

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. Medicine3969.8%
    2. Health Professions23.3%
  2. Everything else1120.3%
    1. Psychology46.6%
  1. 1Surgery36% of their works
  2. 2Physiology20% of their works
  3. 3Public Health, Environmental and Occupational Health10% of their works
  4. 4Clinical Psychology7% of their works
  5. 5Pharmacy3% of their works
  6. 6Cardiology and Cardiovascular Medicine3% of their works

Research topics

Which keywords describe Sivamainthan Vithiananthan's research?

The keywords of their largest research topics: Obesity, Weight Loss, Bariatric Surgery, Diabetes, Public Health, Cardiovascular Disease, Physical Activity and Adolescents.

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 25 words, with their numbers
  1. Obesity533 topics
  2. Weight Loss432 topics
  3. Bariatric Surgery361 topic
  4. Diabetes361 topic
  5. Public Health293 topics
  6. Cardiovascular Disease242 topics
  7. Physical Activity242 topics
  8. Adolescents172 topics
  9. Exercise171 topic
  10. Prevalence172 topics
  11. Sedentary Behavior171 topic
  12. Body Image152 topics
  13. Inflammation142 topics
  14. Eating Disorders101 topic
  15. Genetics101 topic
  16. Childhood71 topic
  17. Dietary Patterns71 topic
  18. Intermittent Fasting71 topic
  19. Mediterranean Diet71 topic
  20. Overweight71 topic
  21. Time-Restricted Feeding71 topic
  22. Abdominoplasty51 topic
  23. Liposuction51 topic
  24. Obesity Stigma51 topic
  25. Weight Bias51 topic

Where does Sivamainthan Vithiananthan work?

Sivamainthan Vithiananthan's main affiliation in the publication record is Miriam Hospital, United States.

How many publications and citations does Sivamainthan Vithiananthan have?

OpenAlex counts 56 works and 1,413 citations for Sivamainthan Vithiananthan, an h-index of 19, ranking #1,595,512 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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