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Hospital / health system · Chennai · India

Tamil Nadu Government Multi Super Speciality Hospital

In research, Tamil Nadu Government Multi Super Speciality Hospital stands highest in Medicine (#9,434 of 10,443 worldwide) and Health Sciences (#11,023 of 11,982 worldwide), 2022–2025.

tngmssh.tn.gov.inROR OpenAlex
World rank, 2022–2025
#25,416
of 28,054 · #39,145 all time
Rank in India
#1,693
of 1,840
Research works
351
▲ 111% vs 2013–17
Citations
1.5k
4.2 per fractional work
Top-10% rate
7.3%
record average 16.5%
Open access
65%
world 28%

What is Tamil Nadu Government Multi Super Speciality Hospital known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #9,434 of 10,443 4.2%102 #15732
Health SciencesDomain #11,023 of 11,982 4.1%111 #18442

Each strip is that field’s whole ranked pool, with the notch where Tamil Nadu Government Multi Super Speciality Hospital sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.12× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.74× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 1.13× its world share, 2 worksImmunology and Micro…Neuroscience: 1.35× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.02× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.31× its world share, 1 worksChemistryComputer Science: 0.22× its world share, 2 worksComputer ScienceEngineering: 0.14× its world share, 3 worksEngineeringEnvironmental Science: 0.07× its world share, 0 worksEnvironmental ScienceMathematics: 0.06× its world share, 0 worksMathematicsPhysics and Astronomy: 0.16× its world share, 0 worksPhysics and AstronomyDentistry: 4.80× its world share, 3 worksDentistryHealth Professions: 1.14× its world share, 4 worksHealth ProfessionsMedicine: 3.72× its world share, 102 worksMedicineNursing: 0.40× its world share, 0 worksNursingVeterinary: 2.29× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.22× its world share, 1 worksBusiness, Management…Decision Sciences: 1.27× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.74× its world share, 2 worksEconomics, Econometr…Psychology: 0.37× its world share, 2 worksPsychologySocial Sciences: 0.34× its world share, 6 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 4.8×. Every wedge is a field page.

Who are the top researchers at Tamil Nadu Government Multi Super Speciality Hospital?

Ranked on the composite score, Karthik Shunmugavelu lead among researchers whose main affiliation is Tamil Nadu Government Multi Super Speciality Hospital.

  1. 1 Karthik Shunmugavelu India · #1,319,383 worldwide 1 citations · 17 works
All ranked researchers at Tamil Nadu Government Multi Super Speciality Hospital

Which keywords describe research at Tamil Nadu Government Multi Super Speciality Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Quality of Life, Clinical Practice Guidelines, Diagnosis, Risk Factors, Meta-Analysis, Management and Teaching Strategies.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Epidemiology18▲ 3.3×61 topics
  2. Quality of Life8▲ 4.0×26 topics
  3. Risk Factors6▲ 4.1×17 topics
  4. Diagnosis6▲ 4.7×22 topics
  5. Clinical Practice Guidelines6▲ 7.7×13 topics
  6. Management6▲ 4.9×15 topics
  7. Inflammation5▲ 1.82×25 topics
  8. Treatment5▲ 3.0×23 topics
  9. Meta-Analysis5▲ 6.0×6 topics
  10. Chemotherapy5▲ 4.9×12 topics
  11. Cancer4▲ 2.2×16 topics
  12. Education4▲ 1.68×2 topics
  13. Teaching Strategies4▲ 9.5×2 topics
  14. Critical Thinking Skills4▲ 15×1 topic
  15. Instructional Interventions4▲ 33×1 topic
  16. Surgical Management4▲ 6.7×15 topics
  17. Complications4▲ 5.1×9 topics
  18. Survival Analysis4▲ 9.3×4 topics
  19. Reproductive Outcome3▲ 61×2 topics
  20. Pain Management3▲ 9.4×7 topics
  21. Health-related Quality of Life3▲ 8.9×4 topics
  22. Pathophysiology3▲ 6.8×5 topics
  23. Tumor Microenvironment3▲ 4.3×6 topics
  24. Cervical Cancer3▲ 17×2 topics
  25. Molecular Classification3▲ 12×4 topics
  26. Robotic Surgery3▲ 12×4 topics
  27. SARS-CoV-22▲ 5.3×6 topics
  28. Autoantibodies2▲ 7.2×6 topics
  29. Cognitive Impairment2▲ 6.5×6 topics
  30. Neoadjuvant Therapy2▲ 6.7×5 topics
  31. Treatment Guidelines2▲ 7.1×5 topics
  32. Cesarean Scar Pregnancy2▲ 97×1 topic
  33. Ectopic Pregnancy2▲ 97×1 topic
  34. Maternal Mortality2▲ 6.6×5 topics
  35. Prenatal Diagnosis2▲ 10×7 topics
  36. Sentinel Lymph Node Biopsy2▲ 18×2 topics
  37. Chemoradiotherapy2▲ 27×2 topics
  38. Radiation Therapy2▲ 11×2 topics
  39. Brachytherapy2▲ 34×1 topic
  40. Endometrial Carcinoma2▲ 34×1 topic

Which research topics does Tamil Nadu Government Multi Super Speciality Hospital publish most on?

By volume in 2022–2025: Education and Critical Thinking Development, Ectopic Pregnancy Diagnosis and Management, Endometrial and Cervical Cancer Treatments and Uterine Myomas and Treatments.

Education and Critical T…4Education and Critical Thinking Development: 4 fractional worksEctopic Pregnancy Diagnosis and Management: 2 fractional worksEndometrial and Cervical…2Endometrial and Cervical Cancer Treatments: 2 fractional worksUterine Myomas and Treat…2Uterine Myomas and Treatments: 2 fractional worksComplex Systems and Decision Making: 2 fractional worksCOVID-19 Clinical Research Studies: 1 fractional worksReproductive Health and …1Reproductive Health and Contraception: 1 fractional worksGastric Cancer Managemen…1Gastric Cancer Management and Outcomes: 1 fractional worksGynecological conditions…1Gynecological conditions and treatments: 1 fractional worksKnee injuries and recons…1Knee injuries and reconstruction techniques: 1 fractional works
EducationPublic Health, Environmental and Occupational HealthObstetrics and GynecologyManagement Science and Operations Research3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Education and Critical Thinking Development Education 4 works
  2. 2 Ectopic Pregnancy Diagnosis and Management Public Health, Environmental and Occupational Health 2 works
  3. 3 Endometrial and Cervical Cancer Treatments Obstetrics and Gynecology 2 works
  4. 4 Uterine Myomas and Treatments Obstetrics and Gynecology 2 works
  5. 5 Complex Systems and Decision Making Management Science and Operations Research 2 works
  6. 6 COVID-19 Clinical Research Studies Infectious Diseases 1 works
  7. 7 Reproductive Health and Contraception Public Health, Environmental and Occupational Health 1 works
  8. 8 Gastric Cancer Management and Outcomes Pulmonary and Respiratory Medicine 1 works
  9. 9 Gynecological conditions and treatments Obstetrics and Gynecology 1 works
  10. 10 Knee injuries and reconstruction techniques Surgery 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available64.8%not open35.2%

World: 28% of research is openly available.

with international co-authors8.4%domestic only91.6%

World: 19% is written across borders.

How has Tamil Nadu Government Multi Super Speciality Hospital's research output changed?

Output in 2018–2022 was 111% higher than in 2013–2017.

199520002005201020152020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Chennai

All research institutions in Chennai

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.