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Hospital / health system · Tehran · Iran

Firoozgar General Hospital

In research, Firoozgar General Hospital stands highest in Health Sciences (#8,697 of 11,982 worldwide) and Medicine (#7,693 of 10,443 worldwide), 2022–2025.

firoozgar.iums.ac.irROR OpenAlex
World rank, 2022–2025
#19,312
of 28,054 · #25,910 all time
Rank in Iran
#261
of 301
Research works
563
▲ 70% vs 2013–17
Citations
6.4k
11.3 per fractional work
Top-10% rate
9.6%
record average 16.5%
Open access
69%
world 28%

What is Firoozgar General 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
Health SciencesDomain #8,697 of 11,982 8.7%134 #9555
MedicineField #7,693 of 10,443 8.3%125 #7845

Each strip is that field’s whole ranked pool, with the notch where Firoozgar 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 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: 0.13× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.50× its world share, 14 worksBiochemistry, Geneti…Immunology and Microbiology: 1.14× its world share, 2 worksImmunology and Micro…Neuroscience: 2.02× its world share, 6 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.74× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.04× its world share, 0 worksChemistryComputer Science: 0.05× its world share, 1 worksComputer ScienceEnergy: 0.04× its world share, 0 worksEnergyEngineering: 0.10× its world share, 2 worksEngineeringEnvironmental Science: 0.07× its world share, 1 worksEnvironmental ScienceMaterials Science: 0.11× its world share, 1 worksMaterials ScienceMathematics: 0.19× its world share, 0 worksMathematicsPhysics and Astronomy: 0.13× its world share, 0 worksPhysics and AstronomyDentistry: 1.91× its world share, 2 worksDentistryHealth Professions: 1.05× its world share, 5 worksHealth ProfessionsMedicine: 3.86× its world share, 125 worksMedicineNursing: 1.69× its world share, 1 worksNursingVeterinary: 2.37× its world share, 0 worksVeterinaryArts and Humanities: 0.10× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.02× its world share, 0 worksBusiness, Management…Decision Sciences: 0.25× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.10× its world share, 0 worksEconomics, Econometr…Psychology: 0.75× its world share, 4 worksPsychologySocial Sciences: 0.10× 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, 3.9×. Every wedge is a field page.

Which keywords describe research at Firoozgar General Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Inflammation, Chemotherapy, Clinical Practice Guidelines, Treatment, Cognitive Impairment, Diagnosis and Management.

▲ 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. Epidemiology21▲ 3.1×70 topics
  2. Inflammation11▲ 3.2×49 topics
  3. Treatment8▲ 3.9×26 topics
  4. Cancer7▲ 3.2×30 topics
  5. Chemotherapy7▲ 5.8×17 topics
  6. Quality of Life7▲ 2.7×25 topics
  7. Diagnosis7▲ 4.2×23 topics
  8. Cardiovascular Disease6▲ 3.4×22 topics
  9. Clinical Practice Guidelines6▲ 6.8×14 topics
  10. Management6▲ 4.6×19 topics
  11. Cognitive Impairment6▲ 13×7 topics
  12. Metabolic Syndrome5▲ 3.9×16 topics
  13. Complications5▲ 6.1×17 topics
  14. Pandemic5▲ 2.7×6 topics
  15. Obesity5▲ 3.7×11 topics
  16. Risk Factors5▲ 2.6×15 topics
  17. Immune Response5▲ 4.8×9 topics
  18. Surgery5▲ 7.8×10 topics
  19. Prognostic Factors4▲ 5.7×13 topics
  20. Radiotherapy4▲ 6.5×11 topics
  21. Biomarkers4▲ 3.5×10 topics
  22. Pathophysiology4▲ 8.1×8 topics
  23. Thrombosis4▲ 8.7×7 topics
  24. SARS-CoV-24▲ 7.3×4 topics
  25. ACE2 Receptor4▲ 9.1×3 topics
  26. Diabetes4▲ 4.6×10 topics
  27. Surgical Management4▲ 5.5×16 topics
  28. Insulin Resistance4▲ 4.5×7 topics
  29. Diagnostic Criteria3▲ 9.1×8 topics
  30. Prevention3▲ 4.7×8 topics
  31. Metastasis3▲ 5.4×8 topics
  32. Clinical Characteristics3▲ 13×2 topics
  33. Neuropathology3▲ 13×3 topics
  34. Central Nervous System Involvement3▲ 21×2 topics
  35. Antiviral Treatment3▲ 15×1 topic
  36. Cytokine Storm3▲ 15×1 topic
  37. Endoscopic Surgery3▲ 16×3 topics
  38. Molecular Classification3▲ 10×4 topics
  39. Neurologic Manifestations3▲ 21×1 topic
  40. Post-acute COVID-19 Syndrome3▲ 21×1 topic

Which research topics does Firoozgar General Hospital publish most on?

By volume in 2022–2025: COVID-19 Clinical Research Studies, Long-Term Effects of COVID-19, Nasal Surgery and Airway Studies and Multiple Sclerosis Research Studies.

COVID-19 Clinical Research Studies: 3 fractional worksLong-Term Effects of COVID-19: 3 fractional worksNasal Surgery and Airway…2Nasal Surgery and Airway Studies: 2 fractional worksMultiple Sclerosis Resea…2Multiple Sclerosis Research Studies: 2 fractional worksSarcoma Diagnosis and Treatment: 1 fractional worksAnesthesia and Sedative Agents: 1 fractional worksBariatric Surgery and Ou…1Bariatric Surgery and Outcomes: 1 fractional worksCervical Cancer and HPV Research: 1 fractional worksMicroRNA in disease regulation: 1 fractional worksBone Tumor Diagnosis and Treatments: 1 fractional works
Infectious DiseasesNeurologySurgeryPathology and Forensic Medicine5 others

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

  1. 1 COVID-19 Clinical Research Studies Infectious Diseases 3 works
  2. 2 Long-Term Effects of COVID-19 Neurology 3 works
  3. 3 Nasal Surgery and Airway Studies Surgery 2 works
  4. 4 Multiple Sclerosis Research Studies Pathology and Forensic Medicine 2 works
  5. 5 Sarcoma Diagnosis and Treatment Pulmonary and Respiratory Medicine 1 works
  6. 6 Anesthesia and Sedative Agents Anesthesiology and Pain Medicine 1 works
  7. 7 Bariatric Surgery and Outcomes Surgery 1 works
  8. 8 Cervical Cancer and HPV Research Epidemiology 1 works
  9. 9 MicroRNA in disease regulation Cancer Research 1 works
  10. 10 Bone Tumor Diagnosis and Treatments Rheumatology 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 available68.8%not open31.2%

World: 28% of research is openly available.

with international co-authors14.8%domestic only85.2%

World: 19% is written across borders.

How has Firoozgar General Hospital's research output changed?

Output in 2018–2022 was 70% 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 Tehran

All research institutions in Tehran

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.