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University · Guwahati · India

Gauhati Medical College and Hospital

In research, Gauhati Medical College and Hospital stands highest in Medicine (#6,452 of 10,443 worldwide), Health Sciences (#7,572 of 11,982 worldwide) and Life Sciences (#6,562 of 7,800 worldwide), 2022–2025. Relative to its size it is most specialised in Epidemiology and Surgery — Epidemiology is 5.3× its share of world research.

gmchassam.nic.inROR OpenAlex
World rank, 2022–2025
#13,459
of 28,054 · #19,630 all time
Rank in India
#930
of 1,840
Research works
1.7k
▲ 11% vs 2013–17
Citations
8.4k
5.1 per fractional work
Top-10% rate
3.1%
record average 16.5%
Open access
73%
world 28%

What is Gauhati Medical College and 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 #6,452 of 10,443 1.9%431 #9250
Health SciencesDomain #7,572 of 11,982 2.3%465 #11229
Life SciencesDomain #6,562 of 7,800 4.1%67 #9483
SurgerySubfield #1,790 of 1,816 1.2%70 #3884

Each strip is that field’s whole ranked pool, with the notch where Gauhati Medical College and 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Medicine#9,250 #6,452
  2. Health Sciences#11,229 #7,572
  3. Life Sciences#9,483 #6,562
  4. Surgery#3,884 #1,790
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Gauhati Medical College and Hospital specialise in?

Where its research is concentrated relative to its size: Epidemiology takes 5.3× the share of its output that it takes of world research.

  1. EpidemiologySubfield · 44.1 works5.3×
  2. SurgerySubfield · 70.1 works5.1×
← 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, 6 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.12× its world share, 35 worksBiochemistry, Geneti…Immunology and Microbiology: 1.83× its world share, 11 worksImmunology and Micro…Neuroscience: 1.29× its world share, 12 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.59× its world share, 3 worksPharmacology, Toxico…Chemistry: 0.09× its world share, 1 worksChemistryComputer Science: 0.09× its world share, 4 worksComputer ScienceEarth and Planetary Sciences: 0.01× its world share, 0 worksEarth and Planetary …Energy: 0.03× its world share, 0 worksEnergyEngineering: 0.07× its world share, 7 worksEngineeringEnvironmental Science: 0.06× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.03× its world share, 1 worksMaterials ScienceMathematics: 0.12× its world share, 1 worksMathematicsPhysics and Astronomy: 0.17× its world share, 2 worksPhysics and AstronomyDentistry: 2.50× its world share, 7 worksDentistryHealth Professions: 1.32× its world share, 20 worksHealth ProfessionsMedicine: 3.84× its world share, 431 worksMedicineNursing: 2.06× its world share, 6 worksNursingVeterinary: 1.40× its world share, 1 worksVeterinaryArts and Humanities: 0.14× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.08× its world share, 2 worksBusiness, Management…Decision Sciences: 0.16× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.19× its world share, 2 worksEconomics, Econometr…Psychology: 1.12× its world share, 20 worksPsychologySocial Sciences: 0.10× its world share, 7 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.8×. Every wedge is a field page.

Who are the top researchers at Gauhati Medical College and Hospital?

Ranked on the composite score, Mangala Lahkar, Bornali Dutta and Sushant Agarwal lead among researchers whose main affiliation is Gauhati Medical College and Hospital.

  1. 1 Mangala Lahkar India · #832,908 worldwide 21 citations · 17 works
  2. 2 Bornali Dutta India · #863,805 worldwide 18 citations · 19 works
  3. 3 Sushant Agarwal India · #895,718 worldwide 21 citations · 23 works
  4. 4 Sasanka Kumar Barua India · #1,049,025 worldwide 5 citations · 17 works
  5. 5 Saswati Sanyal Choudhury India · #1,060,123 worldwide 21 citations · 16 works
All ranked researchers at Gauhati Medical College and Hospital

Which keywords describe research at Gauhati Medical College and Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Inflammation, Diagnosis, Treatment, Cardiovascular Disease, Metabolic Syndrome, Management and Chemotherapy.

▲ 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. Epidemiology89▲ 3.9×104 topics
  2. Inflammation42▲ 3.5×53 topics
  3. Treatment32▲ 4.5×40 topics
  4. Diagnosis30▲ 5.5×33 topics
  5. Cardiovascular Disease27▲ 4.2×30 topics
  6. Metabolic Syndrome24▲ 5.1×19 topics
  7. Quality of Life22▲ 2.6×33 topics
  8. Oxidative Stress21▲ 2.2×32 topics
  9. Management21▲ 4.5×22 topics
  10. Chemotherapy18▲ 4.5×18 topics
  11. Risk Factors17▲ 2.7×21 topics
  12. Obesity15▲ 3.5×14 topics
  13. Surgical Management15▲ 6.4×19 topics
  14. Genetic Mutations15▲ 6.0×18 topics
  15. Guidelines15▲ 5.5×12 topics
  16. Clinical Practice Guidelines15▲ 4.7×14 topics
  17. Immune Response14▲ 4.4×15 topics
  18. Global Burden14▲ 4.5×12 topics
  19. Prognosis14▲ 7.5×9 topics
  20. Complications14▲ 4.8×16 topics
  21. Vaccine14▲ 5.8×11 topics
  22. Depression14▲ 2.7×14 topics
  23. Pandemic14▲ 2.2×6 topics
  24. Pathogenesis14▲ 4.6×20 topics
  25. Insulin Resistance14▲ 5.1×8 topics
  26. Immunotherapy13▲ 3.1×14 topics
  27. Prognostic Factors13▲ 5.1×13 topics
  28. Radiotherapy13▲ 5.6×11 topics
  29. Mortality13▲ 3.7×12 topics
  30. Maternal Mortality12▲ 9.4×5 topics
  31. Heart Failure12▲ 4.6×10 topics
  32. Surgery10▲ 5.0×9 topics
  33. Chronic Kidney Disease10▲ 7.1×8 topics
  34. Pathophysiology10▲ 5.7×9 topics
  35. Neuroprotection10▲ 4.6×10 topics
  36. Endothelial Dysfunction9▲ 6.9×6 topics
  37. Cardiovascular Health8▲ 7.5×3 topics
  38. Pregnancy8▲ 6.9×9 topics
  39. Hepatic Steatosis7▲ 8.3×2 topics
  40. Pregnancy Complications7▲ 16×2 topics

Which research topics does Gauhati Medical College and Hospital publish most on?

By volume in 2022–2025: Pregnancy and preeclampsia studies, Liver Disease Diagnosis and Treatment, Nutrition and Health in Aging and Anesthesia and Pain Management.

Pregnancy and preeclamps…7Pregnancy and preeclampsia studies: 7 fractional worksLiver Disease Diagnosis …5Liver Disease Diagnosis and Treatment: 5 fractional worksNutrition and Health in Aging: 4 fractional worksAnesthesia and Pain Management: 4 fractional worksCardiac, Anesthesia and Surgical Outcomes: 4 fractional worksCOVID-19 Clinical Research Studies: 4 fractional worksTracheal and airway disorders: 3 fractional worksCervical Cancer and HPV …3Cervical Cancer and HPV Research: 3 fractional worksDialysis and Renal Disease Management: 3 fractional worksOvarian function and disorders: 3 fractional works
Obstetrics and GynecologyEpidemiologyPhysiologySurgery5 others

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

  1. 1 Pregnancy and preeclampsia studies Obstetrics and Gynecology 7 works
  2. 2 Liver Disease Diagnosis and Treatment Epidemiology 5 works
  3. 3 Nutrition and Health in Aging Physiology 4 works
  4. 4 Anesthesia and Pain Management Surgery 4 works
  5. 5 Cardiac, Anesthesia and Surgical Outcomes Cardiology and Cardiovascular Medicine 4 works
  6. 6 COVID-19 Clinical Research Studies Infectious Diseases 4 works
  7. 7 Tracheal and airway disorders Pulmonary and Respiratory Medicine 3 works
  8. 8 Cervical Cancer and HPV Research Epidemiology 3 works
  9. 9 Dialysis and Renal Disease Management Nephrology 3 works
  10. 10 Ovarian function and disorders Reproductive Medicine 3 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 available72.7%not open27.3%

World: 28% of research is openly available.

with international co-authors4.7%domestic only95.3%

World: 19% is written across borders.

How has Gauhati Medical College and Hospital's research output changed?

Output in 2018–2022 was 11% 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 Guwahati

All research institutions in Guwahati

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.