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Hospital / health system · Chennai · India

Madras Medical Mission

In research, Madras Medical Mission stands highest in Medicine (#3,340 of 10,443 worldwide) and Health Sciences (#4,652 of 11,982 worldwide), 2022–2025. Relative to its size it is most specialised in Cardiology and Cardiovascular Medicine — Cardiology and Cardiovascular Medicine is 16.3× its share of world research.

madrasmedicalmission.orgROR OpenAlex
World rank, 2022–2025
#16,672
of 28,054 · #29,154 all time
Rank in India
#1,131
of 1,840
Research works
808
▲ 22% vs 2013–17
Citations
4.5k
5.6 per fractional work
Top-10% rate
6.4%
record average 16.5%
Open access
54%
world 28%

What is Madras Medical Mission 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 #3,340 of 10,443 6.7%137 #7298
Health SciencesDomain #4,652 of 11,982 6.6%140 #9814

Each strip is that field’s whole ranked pool, with the notch where Madras Medical Mission 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).

What does Madras Medical Mission specialise in?

Where its research is concentrated relative to its size: Cardiology and Cardiovascular Medicine takes 16.3× the share of its output that it takes of world research.

  1. Cardiology and Cardiovascular MedicineSubfield · 28.2 works16×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.20× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.81× its world share, 7 worksBiochemistry, Geneti…Immunology and Microbiology: 1.27× its world share, 2 worksImmunology and Micro…Neuroscience: 0.55× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.73× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.04× its world share, 0 worksChemistryComputer Science: 0.04× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.03× its world share, 0 worksEarth and Planetary …Engineering: 0.15× its world share, 4 worksEngineeringEnvironmental Science: 0.19× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.06× its world share, 0 worksMaterials ScienceMathematics: 0.09× its world share, 0 worksMathematicsDentistry: 0.42× its world share, 0 worksDentistryHealth Professions: 0.46× its world share, 2 worksHealth ProfessionsMedicine: 4.32× its world share, 137 worksMedicineNursing: 0.95× its world share, 1 worksNursingVeterinary: 1.49× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.11× its world share, 1 worksBusiness, Management…Economics, Econometrics and Finance: 0.16× its world share, 1 worksEconomics, Econometr…Psychology: 0.40× its world share, 2 worksPsychologySocial Sciences: 0.11× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 4.3×. Every wedge is a field page.

Who are the top researchers at Madras Medical Mission?

Ranked on the composite score, Georgi Abraham, Ulhas M. Pandurangi and Georgi Abraham lead among researchers whose main affiliation is Madras Medical Mission.

  1. 1 Georgi Abraham India · #248,976 worldwide 113 citations · 23 works
  2. 2 Ulhas M. Pandurangi India · #714,159 worldwide 34 citations · 21 works
  3. 3 Georgi Abraham India · #757,600 worldwide 38 citations · 46 works
  4. 4 Kothandam Sivakumar India · #778,515 worldwide 22 citations · 21 works
  5. 5 R. Parthasarathy India · #1,008,658 worldwide 41 citations · 21 works
  6. 6 Anindya Ghosh India · #1,233,097 worldwide 15 citations · 15 works
  7. 7 Milly Mathew India · #1,462,689 worldwide 1 citations · 19 works
All ranked researchers at Madras Medical Mission

Which keywords describe research at Madras Medical Mission?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Diagnosis, Echocardiography, Heart Failure, Epidemiology, Congenital Heart Disease, Cardiovascular Disease, Cardiac Surgery and Neurodevelopmental Outcomes.

▲ 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. Epidemiology17▲ 2.5×42 topics
  2. Diagnosis13▲ 8.2×17 topics
  3. Echocardiography12▲ 28×7 topics
  4. Heart Failure11▲ 15×8 topics
  5. Cardiovascular Disease10▲ 5.2×18 topics
  6. Treatment9▲ 4.5×13 topics
  7. Congenital Heart Disease9▲ 64×3 topics
  8. Cardiac Surgery8▲ 63×2 topics
  9. Neurodevelopmental Outcomes7▲ 24×2 topics
  10. Adult Congenital Heart Disease7▲ 81×1 topic
  11. Pulmonary Valve Replacement7▲ 81×1 topic
  12. Management7▲ 5.3×13 topics
  13. Obesity7▲ 5.4×8 topics
  14. Sudden Cardiac Death6▲ 48×2 topics
  15. Catheter Ablation6▲ 30×2 topics
  16. Thrombus Formation6▲ 49×2 topics
  17. Arrhythmias6▲ 38×2 topics
  18. Cryptogenic Stroke6▲ 202×1 topic
  19. Myocardial Infarction6▲ 15×5 topics
  20. Patent Foramen Ovale6▲ 202×1 topic
  21. Cardiac Resynchronization Therapy6▲ 84×1 topic
  22. Chronic Kidney Disease6▲ 14×6 topics
  23. Implantable Cardioverter-Defibrillator6▲ 84×1 topic
  24. Surgical Aortic-Valve Replacement6▲ 47×1 topic
  25. Transcatheter Aortic-Valve Replacement6▲ 47×1 topic
  26. Cardiomyopathy6▲ 37×2 topics
  27. Complications5▲ 6.2×9 topics
  28. Guidelines5▲ 6.5×6 topics
  29. Deep Vein Thrombosis5▲ 37×2 topics
  30. Mortality5▲ 5.0×8 topics
  31. Radiofrequency Ablation5▲ 28×1 topic
  32. Vascular Anomalies5▲ 95×2 topics
  33. Ventricular Tachycardia5▲ 59×1 topic
  34. Percutaneous Coronary Intervention4▲ 20×4 topics
  35. Prophylaxis4▲ 21×2 topics
  36. Antibiotic Resistance4▲ 6.8×8 topics
  37. Surgical Management4▲ 6.4×6 topics
  38. Surgery4▲ 7.2×3 topics
  39. Bacteremia4▲ 30×3 topics
  40. Infertility4▲ 16×4 topics

Which research topics does Madras Medical Mission publish most on?

By volume in 2022–2025: Congenital Heart Disease Studies, Cardiovascular and Diving-Related Complications, Cardiac pacing and defibrillation studies and Cardiac Valve Diseases and Treatments.

Congenital Heart Disease…7Congenital Heart Disease Studies: 7 fractional worksCardiovascular and Divin…6Cardiovascular and Diving-Related Complications: 6 fractional worksCardiac pacing and defib…6Cardiac pacing and defibrillation studies: 6 fractional worksCardiac Valve Diseases a…6Cardiac Valve Diseases and Treatments: 6 fractional worksCardiac Arrhythmias and Treatments: 5 fractional worksVascular anomalies and interventions: 3 fractional worksInfective Endocarditis D…3Infective Endocarditis Diagnosis and Management: 3 fractional worksReproductive Biology and Fertility: 3 fractional worksCoronary Artery Anomalies: 2 fractional worksSperm and Testicular Function: 2 fractional works
EpidemiologyPulmonary and Respiratory MedicineCardiology and Cardiovascular MedicineSurgery2 others

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

  1. 1 Congenital Heart Disease Studies Epidemiology 7 works
  2. 2 Cardiovascular and Diving-Related Complications Pulmonary and Respiratory Medicine 6 works
  3. 3 Cardiac pacing and defibrillation studies Cardiology and Cardiovascular Medicine 6 works
  4. 4 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 6 works
  5. 5 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 5 works
  6. 6 Vascular anomalies and interventions Surgery 3 works
  7. 7 Infective Endocarditis Diagnosis and Management Epidemiology 3 works
  8. 8 Reproductive Biology and Fertility Public Health, Environmental and Occupational Health 3 works
  9. 9 Coronary Artery Anomalies Pulmonary and Respiratory Medicine 2 works
  10. 10 Sperm and Testicular Function Reproductive Medicine 2 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 available54.3%not open45.7%

World: 28% of research is openly available.

with international co-authors9.4%domestic only90.6%

World: 19% is written across borders.

How has Madras Medical Mission's research output changed?

Output in 2018–2022 was 22% 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 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.