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Hospital / health system · Madurai · India

Government Rajaji Hospital

In research, Government Rajaji Hospital stands highest in Medicine (#17,527 of 17,978 worldwide) and Health Sciences (#20,138 of 20,462 worldwide), over all time.

madurai.tn.nic.in/gh.htmlROR OpenAlex
World rank, 2022–2025
#25,598
of 28,054 · #39,624 all time
Rank in India
#1,704
of 1,840
Research works
327
▲ 60% vs 2013–17
Citations
1.9k
5.9 per fractional work
Top-10% rate
8.3%
record average 16.5%
Open access
61%
world 28%

What is Government Rajaji Hospital known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
MedicineField #17,527 of 17,978 2.9%206
Health SciencesDomain #20,138 of 20,462 2.7%217

Each strip is that field’s whole ranked pool, with the notch where Government Rajaji 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: 0.33× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.28× its world share, 6 worksBiochemistry, Geneti…Immunology and Microbiology: 1.39× its world share, 1 worksImmunology and Micro…Neuroscience: 0.24× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.61× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.50× its world share, 0 worksChemical EngineeringChemistry: 0.86× its world share, 1 worksChemistryComputer Science: 0.29× its world share, 2 worksComputer ScienceEngineering: 0.29× its world share, 4 worksEngineeringEnvironmental Science: 0.19× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.61× its world share, 2 worksMaterials ScienceMathematics: 0.53× its world share, 1 worksMathematicsPhysics and Astronomy: 0.32× its world share, 1 worksPhysics and AstronomyDentistry: 3.10× its world share, 1 worksDentistryHealth Professions: 0.94× its world share, 2 worksHealth ProfessionsMedicine: 2.86× its world share, 50 worksMedicineNursing: 1.40× its world share, 1 worksNursingArts and Humanities: 0.51× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 1.28× its world share, 4 worksBusiness, Management…Decision Sciences: 0.71× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.99× its world share, 2 worksEconomics, Econometr…Psychology: 1.29× its world share, 4 worksPsychologySocial Sciences: 0.41× its world share, 5 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 3.1×. Every wedge is a field page.

Who are the top researchers at Government Rajaji Hospital?

Ranked on the composite score, Rao Av lead among researchers whose main affiliation is Government Rajaji Hospital.

  1. 1 Rao Av India · #841,836 worldwide 5 citations · 16 works
All ranked researchers at Government Rajaji Hospital

Which keywords describe research at Government Rajaji Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Surgical Management, Quality of Life, Infection Prevention, Complications, Treatment, Assisted Reproductive Technology and Risk Factors.

▲ 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. Epidemiology9▲ 2.5×46 topics
  2. Quality of Life4▲ 3.4×13 topics
  3. Inflammation3▲ 1.68×21 topics
  4. Treatment3▲ 2.9×18 topics
  5. Surgical Management3▲ 8.2×11 topics
  6. Risk Factors3▲ 3.1×15 topics
  7. Complications3▲ 6.2×9 topics
  8. Infection Prevention3▲ 35×3 topics
  9. COVID-192▲ 2.0×7 topics
  10. Cardiovascular Disease2▲ 2.5×14 topics
  11. Immunotherapy2▲ 3.5×5 topics
  12. Prognostic Factors2▲ 5.5×4 topics
  13. Management2▲ 2.9×11 topics
  14. Biomechanics2▲ 7.3×4 topics
  15. Assisted Reproductive Technology2▲ 34×2 topics
  16. Autoimmunity2▲ 14×5 topics
  17. Patient Satisfaction2▲ 6.2×3 topics
  18. Antimicrobial2▲ 6.2×4 topics
  19. Arthroplasty2▲ 18×2 topics
  20. Clinical Guidelines2▲ 6.0×4 topics
  21. Pregnancy2▲ 8.7×5 topics
  22. Psychological Impact2▲ 5.6×5 topics
  23. Type 1 Diabetes2▲ 21×2 topics
  24. Rehabilitation2▲ 4.3×6 topics
  25. Revision Surgery2▲ 13×2 topics
  26. Stress2▲ 4.5×2 topics
  27. Surgery2▲ 4.6×5 topics
  28. Total Hip Replacement2▲ 13×2 topics
  29. Internal Fixation1▲ 23×2 topics
  30. Bone Healing1▲ 33×1 topic
  31. Fracture Epidemiology1▲ 33×1 topic
  32. In Vitro Fertilization1▲ 63×1 topic
  33. Therapy1▲ 7.4×2 topics
  34. Twin Pregnancy1▲ 63×1 topic
  35. Chondrosarcoma1▲ 54×1 topic
  36. Chordoma1▲ 54×1 topic
  37. Epidemiological Profile1▲ 30×2 topics
  38. HLA Genes1▲ 36×1 topic
  39. Insulin Production1▲ 36×1 topic
  40. Maternal Mortality1▲ 6.1×4 topics

Which research topics does Government Rajaji Hospital publish most on?

By volume in 2022–2025: Bone fractures and treatments, Assisted Reproductive Technology and Twin Pregnancy, Diabetes and associated disorders and Nanoparticles: synthesis and applications.

Bone fractures and treat…1Bone fractures and treatments: 1 fractional worksAssisted Reproductive Te…1Assisted Reproductive Technology and Twin Pregnancy: 1 fractional worksDiabetes and associated disorders: 1 fractional worksNanoparticles: synthesis…1Nanoparticles: synthesis and applications: 1 fractional worksBone Tumor Diagnosis and…1Bone Tumor Diagnosis and Treatments: 1 fractional worksTotal Knee Arthroplasty Outcomes: 1 fractional worksCardiac Valve Diseases and Treatments: 1 fractional worksCriminal Justice and Cor…1Criminal Justice and Corrections Analysis: 1 fractional worksLegal Studies and Policies: 1 fractional worksHealth and Well-being Studies: 1 fractional works
EpidemiologyPediatrics, Perinatology and Child HealthGeneticsMaterials Chemistry6 others

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

  1. 1 Bone fractures and treatments Epidemiology 1 works
  2. 2 Assisted Reproductive Technology and Twin Pregnancy Pediatrics, Perinatology and Child Health 1 works
  3. 3 Diabetes and associated disorders Genetics 1 works
  4. 4 Nanoparticles: synthesis and applications Materials Chemistry 1 works
  5. 5 Bone Tumor Diagnosis and Treatments Rheumatology 1 works
  6. 6 Total Knee Arthroplasty Outcomes Surgery 1 works
  7. 7 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 1 works
  8. 8 Criminal Justice and Corrections Analysis Sociology and Political Science 1 works
  9. 9 Legal Studies and Policies Law 1 works
  10. 10 Health and Well-being Studies Clinical Psychology 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 available60.9%not open39.1%

World: 28% of research is openly available.

with international co-authors9.7%domestic only90.3%

World: 19% is written across borders.

How has Government Rajaji Hospital's research output changed?

Output in 2018–2022 was 60% higher than in 2013–2017.

1990200020102020
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 Madurai

All research institutions in Madurai

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.