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Hospital / health system · Hyderabad · India

Osmania General Hospital

In research, Osmania General Hospital stands highest in Medicine (#7,359 of 8,541 worldwide) and Health Sciences (#8,704 of 9,902 worldwide), 2022-now. Relative to its size it is most specialised in Surgery (Surgery is 7.8× its share of world research).

osmaniageneralhospital.orgROR OpenAlex
World rank, 2022-now
#21,375
of 22,385 · #33,561 all time
Rank in India
#1,503
of 1,562
Research works
419
▲ 51% vs 2018-21
Citations
2.5k
6.0 per fractional work
Top-10% rate
1.8%
all institutions 10.0%
vs its own fields
0.84×
1.00× is exactly expected
Open access
67%
world 40%
International
5%
world 18%
Osmania General Hospital

What is Osmania General Hospital known for in research?

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

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #7,359 of 8,541 1.8%97 #13693
Health SciencesDomain #8,704 of 9,902 1.8%99 #15883

Each strip is that field's whole ranked pool, with the notch where Osmania General 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Osmania General Hospital work in?

In 2022-now, 86% of research at Osmania General Hospital is in Health Sciences, 9% in Life Sciences. Its largest fields are Medicine (84%), Biochemistry, Genetics and Molecular Biology (7%), Engineering (2%). It does 3.5× the world's share of Health Sciences.

Health Sciences: 107 fractional works · 86.3% of its workMedicine: 104 fractional works · 84.1% of its workSurgery: 23 fractional works · 18.1% of its workCardiology and Cardiovascular Medicine: 12 fractional works · 9.8% of its workPulmonary and Respiratory Medicine: 9 fractional works · 7.6% of its workEpidemiology: 8 fractional works · 6.5% of its workNephrology: 6 fractional works · 4.5% of its workRadiology, Nuclear Medicine and Imaging: 5 fractional works · 4.0% of its workEndocrinology, Diabetes and Metabolism: 4 fractional works · 3.6% of its workPathology and Forensic Medicine: 4 fractional works · 3.3% of its workPublic Health, Environmental and Occupational Health: 4 fractional works · 2.9% of its workInfectious Diseases: 3 fractional works · 2.4% of its workOncology: 3 fractional works · 2.3% of its workEmergency Medicine: 3 fractional works · 2.1% of its workPediatrics, Perinatology and Child Health: 2 fractional works · 1.6% of its workHepatology: 2 fractional works · 1.4% of its workRheumatology: 1 fractional works · 1.2% of its workObstetrics and Gynecology: 1 fractional works · 1.2% of its workGastroenterology: 1 fractional works · 1.1% of its workOphthalmology: 1 fractional works · 1.1% of its workDermatology: 1 fractional works · 1.0% of its workPsychiatry and Mental health: 1 fractional works · 1.0% of its workComplementary and alternative medicine: 1 fractional works · 1.0% of its workInternal Medicine: 1 fractional works · 0.9% of its workPhysiology: 1 fractional works · 0.8% of its workTransplantation: 1 fractional works · 0.7% of its workNeurology: 1 fractional works · 0.6% of its workGenetics: 1 fractional works · 0.6% of its workAnesthesiology and Pain Medicine: 1 fractional works · 0.5% of its workPharmacology: 1 fractional works · 0.5% of its workHematology: 0 fractional works · 0.4% of its workReproductive Medicine: 0 fractional works · 0.4% of its workOrthopedics and Sports Medicine: 0 fractional works · 0.4% of its workCritical Care and Intensive Care Medicine: 0 fractional works · 0.2% of its workHealth Professions: 2 fractional works · 1.8% of its workEmergency Medical Services: 1 fractional works · 0.7% of its workGeneral Health Professions: 1 fractional works · 0.5% of its workRadiological and Ultrasound Technology: 0 fractional works · 0.4% of its workHealth Information Management: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.0% of its workDentistry: 0 fractional works · 0.3% of its workNursing: 0 fractional works · 0.2% of its workLife Sciences: 11 fractional works · 8.8% of its workBiochemistry, Genetics and Molecular Biology: 8 fractional works · 6.5% of its workMolecular Biology: 4 fractional works · 3.3% of its workGenetics: 2 fractional works · 1.3% of its workClinical Biochemistry: 1 fractional works · 0.8% of its workCell Biology: 1 fractional works · 0.5% of its workCancer Research: 0 fractional works · 0.3% of its workEndocrinology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workImmunology and Microbiology: 1 fractional works · 1.1% of its workImmunology: 1 fractional works · 0.6% of its workParasitology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNeuroscience: 1 fractional works · 0.5% of its workNeurology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.4% of its workToxicology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workAgricultural and Biological Sciences: 0 fractional works · 0.3% of its workPhysical Sciences: 4 fractional works · 2.9% of its workEngineering: 2 fractional works · 2.0% of its workBiomedical Engineering: 2 fractional works · 1.9% of its workSmaller subfields together: 0 fractional works · 0.1% of its workComputer Science: 1 fractional works · 0.5% of its workComputational Theory and Mathematics: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnvironmental Science: 0 fractional works · 0.2% of its workHealth, Toxicology and Mutagenesis: 0 fractional works · 0.2% of its workMaterials Science: 0 fractional works · 0.1% of its workPhysics and Astronomy: 0 fractional works · 0.1% of its workChemistry: 0 fractional works · 0.0% of its workSocial Sciences: 2 fractional works · 2.0% of its workSocial Sciences: 1 fractional works · 1.2% of its workLaw: 1 fractional works · 0.8% of its workGender Studies: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workBusiness, Management and Accounting: 0 fractional works · 0.3% of its workArts and Humanities: 0 fractional works · 0.3% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.2% of its workDecision Sciences: 0 fractional works · 0.1% of its workALL ITS WORKOsmania GeneralHospital124fractional works, 2022-now
Life Sciences9%Physical Sciences3%Health Sciences86%Social Sciences2%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 20 fields, with their numbers
    1. Medicine10484.1%
    2. Health Professions21.8%
    3. Dentistry00.3%
    4. Nursing00.2%
    1. Biochemistry, Genetics and Molecular Biology86.5%
    2. Immunology and Microbiology11.1%
    3. Neuroscience10.5%
    4. Pharmacology, Toxicology and Pharmaceutics00.4%
    5. Agricultural and Biological Sciences00.3%
    1. Engineering22.0%
    2. Computer Science10.5%
    3. Environmental Science00.2%
    4. Materials Science00.1%
    5. Physics and Astronomy00.1%
    6. Chemistry00.0%
    1. Social Sciences11.2%
    2. Business, Management and Accounting00.3%
    3. Arts and Humanities00.3%
    4. Economics, Econometrics and Finance00.2%
    5. Decision Sciences00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Osmania General Hospital specialise in?

Where its research is concentrated relative to its size: Surgery takes 7.8× the share of its output that it takes of world research.

  1. SurgerySubfield · 22.5 works7.8×
← 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: 0.06× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.22× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 1.10× its world share, 1 worksImmunology and Micro…Neuroscience: 0.30× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.14× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.02× its world share, 0 worksChemistryComputer Science: 0.07× its world share, 1 worksComputer ScienceEngineering: 0.13× its world share, 2 worksEngineeringEnvironmental Science: 0.05× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.02× its world share, 0 worksMaterials SciencePhysics and Astronomy: 0.02× its world share, 0 worksPhysics and AstronomyDentistry: 0.55× its world share, 0 worksDentistryHealth Professions: 0.68× its world share, 2 worksHealth ProfessionsMedicine: 4.37× its world share, 104 worksMedicineNursing: 0.33× its world share, 0 worksNursingArts and Humanities: 0.09× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.09× its world share, 0 worksBusiness, Management…Decision Sciences: 0.06× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.09× its world share, 0 worksEconomics, Econometr…Social Sciences: 0.09× 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, 4.4×. Every wedge is a field page.

All 20 fields, with their numbers
  1. Medicine4.37×104 works
  2. Biochemistry, Genetics and Molecular Biology1.22×8 works
  3. Pharmacology, Toxicology and Pharmaceutics1.14×0 works
  4. Immunology and Microbiology1.10×1 works
  5. Health Professions0.68×2 works
  6. Dentistry0.55×0 works
  7. Nursing0.33×0 works
  8. Neuroscience0.30×1 works
  9. Engineering0.13×2 works
  10. Arts and Humanities0.09×0 works
  11. Business, Management and Accounting0.09×0 works
  12. Economics, Econometrics and Finance0.09×0 works
  13. Social Sciences0.09×2 works
  14. Computer Science0.07×1 works
  15. Agricultural and Biological Sciences0.06×0 works
  16. Decision Sciences0.06×0 works
  17. Environmental Science0.05×0 works
  18. Chemistry0.02×0 works
  19. Materials Science0.02×0 works
  20. Physics and Astronomy0.02×0 works

Who are the top researchers at Osmania General Hospital?

Ranked on the quality score, L. Sreenivasa Murthy, Ayesha Qamar and Chittor M. Habibullah lead among researchers whose main affiliation is Osmania General Hospital.

  1. 1 L. Sreenivasa Murthy India · #2,194,498 worldwide 176 citations · 31 works
  2. 2 Ayesha Qamar India · #3,994,622 worldwide 379 citations · 16 works
  3. 3 Chittor M. Habibullah India · #4,319,691 worldwide 1.1k citations · 73 works
  4. 4 Priyadarshini John India · #4,704,015 worldwide 102 citations · 23 works
  5. 5 Farhana Farhana India · #4,965,818 worldwide 15 citations · 17 works
  6. 6 B R Prabhakar India · #5,003,220 worldwide 568 citations · 48 works
  7. 7 P. Krishna Reddy India · #5,049,214 worldwide 132 citations · 32 works
  8. 8 Habibullah Cm India · #5,229,725 worldwide 235 citations · 33 works
  9. 9 Muazzam Ali India · #5,321,038 worldwide 44 citations · 17 works
  10. 10 R. Pandu Naik India · #5,349,173 worldwide 40 citations · 18 works
All ranked researchers at Osmania General Hospital

What are the most cited papers from Osmania General Hospital?

The most cited paper from Osmania General Hospital is "Prevalence of hypothyroidism in adults: An epidemiological study in eight cities of India" (AmbikaGopalakrishnan Unnikrishnan, Sanjay Kalra, Rakesh Kumar Sahay et al., 2013), with 423 citations. Next come "Seroepidemiology ofHelicobacter pylori infection in India" (380) and "HUMAN FETAL HEPATOCYTE TRANSPLANTATION IN PATIENTS WITH FULMINANT HEPATIC FAILURE" (305).

Most cited papers
#PaperReleasedCitations
1 Prevalence of hypothyroidism in adults: An epidemiological study in eight cities of India AmbikaGopalakrishnan Unnikrishnan, Sanjay Kalra, Rakesh Kumar Sahay et al. · Indian Journal of Endocrinology and Metabolism Open access 2013 423
2 Seroepidemiology ofHelicobacter pylori infection in India David Yates Graham, Ervin Adam, Gurunath T. Reddy et al. · Digestive Diseases and Sciences Aug 1991 380
3 HUMAN FETAL HEPATOCYTE TRANSPLANTATION IN PATIENTS WITH FULMINANT HEPATIC FAILURE Chittor M. Habibullah, I Hassan Syed, Ayesha Qamar et al. · Transplantation Oct 1994 305
4 Effect of Once- or Twice-Daily MMX Mesalamine (SPD476) for the Induction of Remission of Mild to Moderately Active Ulcerative Colitis Gary R. Lichtenstein, Michael A. Kamm, Prabhakar Boddu et al. · Clinical Gastroenterology and Hepatology 2007 269
5 A Phase 2 Trial of Sibeprenlimab in Patients with IgA Nephropathy Mohit Mathur, Jonathan Barratt, Bobby Chacko et al. · New England Journal of Medicine Open access 2 Nov 2023 217
All 60 most cited papers, with filters and sorting

Which keywords describe research at Osmania General Hospital?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Diagnosis, Treatment, Complications, Cardiovascular Disease, Heart Failure, Inflammation and Guidelines.

▲ 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-now 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. Epidemiology20▲ 4.0×54 topics
  2. Diagnosis13▲ 11×22 topics
  3. Treatment12▲ 7.7×18 topics
  4. Complications10▲ 15×13 topics
  5. Inflammation8▲ 3.2×28 topics
  6. Cardiovascular Disease8▲ 5.6×19 topics
  7. Heart Failure6▲ 11×10 topics
  8. Guidelines6▲ 9.4×9 topics
  9. Metabolic Syndrome5▲ 5.3×14 topics
  10. Management5▲ 5.1×14 topics
  11. Surgical Management5▲ 9.4×10 topics
  12. Chronic Kidney Disease5▲ 15×8 topics
  13. Obesity4▲ 4.6×9 topics
  14. Risk Factors4▲ 3.1×12 topics
  15. Genetics4▲ 4.8×8 topics
  16. Mortality4▲ 5.9×8 topics
  17. Children4▲ 14×4 topics
  18. Surgery4▲ 9.5×7 topics
  19. Echocardiography4▲ 11×7 topics
  20. Myocardial Infarction4▲ 12×6 topics
  21. Cardiovascular Risk3▲ 8.4×8 topics
  22. Insulin Resistance3▲ 5.8×7 topics
  23. Endothelial Dysfunction3▲ 9.3×5 topics
  24. Immune Response3▲ 3.8×6 topics
  25. Cardiac Imaging3▲ 17×3 topics
  26. Coronary Artery Disease2▲ 18×2 topics
  27. Diabetes2▲ 4.1×10 topics
  28. Hemodialysis2▲ 23×2 topics
  29. Atherosclerosis2▲ 6.5×6 topics
  30. Echinococcosis2▲ 153×1 topic
  31. Neurocysticercosis2▲ 153×1 topic
  32. Prophylaxis2▲ 14×2 topics
  33. Dialysis2▲ 33×1 topic
  34. Magnetic Resonance Imaging2▲ 6.7×4 topics
  35. Peritoneal Dialysis2▲ 33×1 topic
  36. Atrial Fibrillation2▲ 15×2 topics
  37. Vascular Function2▲ 15×2 topics
  38. Glomerular Diseases2▲ 43×1 topic
  39. Nephrotic Syndrome2▲ 43×1 topic
  40. Percutaneous Coronary Intervention2▲ 10×4 topics

Which research topics does Osmania General Hospital publish most on?

By volume in 2022-now: Parasitic infections in humans and animals, Dialysis and Renal Disease Management, Renal Diseases and Glomerulopathies and Cardiac Imaging and Diagnostics.

Parasitic infections in …2Parasitic infections in humans and animals: 2 fractional worksDialysis and Renal Disea…2Dialysis and Renal Disease Management: 2 fractional worksRenal Diseases and Glomerulopathies: 2 fractional worksCardiac Imaging and Diagnostics: 2 fractional worksVascular Malformations and Hemangiomas: 2 fractional worksLiver Disease Diagnosis and Treatment: 2 fractional worksCardiovascular Function and Risk Factors: 2 fractional worksAppendicitis Diagnosis a…1Appendicitis Diagnosis and Management: 1 fractional worksHernia repair and management: 1 fractional worksForeign Body Medical Cases: 1 fractional works
Pathology and Forensic MedicineNephrologyRadiology, Nuclear Medicine and ImagingSurgery3 others

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

  1. 1 Parasitic infections in humans and animals Pathology and Forensic Medicine 2 works
  2. 2 Dialysis and Renal Disease Management Nephrology 2 works
  3. 3 Renal Diseases and Glomerulopathies Nephrology 2 works
  4. 4 Cardiac Imaging and Diagnostics Radiology, Nuclear Medicine and Imaging 2 works
  5. 5 Vascular Malformations and Hemangiomas Surgery 2 works
  6. 6 Liver Disease Diagnosis and Treatment Epidemiology 2 works
  7. 7 Cardiovascular Function and Risk Factors Cardiology and Cardiovascular Medicine 2 works
  8. 8 Appendicitis Diagnosis and Management Emergency Medicine 1 works
  9. 9 Hernia repair and management Surgery 1 works
  10. 10 Foreign Body Medical Cases Radiology, Nuclear Medicine and Imaging 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 available67.2%not open32.8%

World: 40% of research is openly available.

with international co-authors5.4%domestic only94.6%

World: 18% is written across borders.

How has Osmania General Hospital's research output changed?

Output in 2022-2025 was 51% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

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

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Osmania General Hospital as a percentage of every work published that year, 0.00052% in 2024.

still counting0.00050%0.0010%0.0015%Osmania General Hospital0.00043% in 202519801990200020102020

Fractional works of Osmania General Hospital over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting5%10%15%all institutions10.0% in 2025Osmania General Hospital3.3% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 5.3% in 2018.

Other research institutions in Hyderabad

All research institutions in Hyderabad

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Osmania General Hospital on Science Explorer

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