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Hospital / health system · Mashhad · Iran

Ghaem Hospital

In research, Ghaem Hospital stands highest in Medicine (#4,683 of 8,541 worldwide) and Health Sciences (#5,959 of 9,902 worldwide), 2022-now.

ghaem-hospital.ir/e-n/Home.aspxROR OpenAlex
World rank, 2022-now
#15,409
of 22,385 · #25,410 all time
Rank in Iran
#166
of 208
Research works
1k
▲ 28% vs 2018-21
Citations
11k
10.5 per fractional work
Top-10% rate
8.4%
all institutions 10.0%
vs its own fields
0.89×
1.00× is exactly expected
Open access
62%
world 40%
International
11%
world 18%
Ghaem Hospital

What is Ghaem 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 #4,683 of 8,541 7.6%153 #10726
Health SciencesDomain #5,959 of 9,902 7.8%162 #13354

Each strip is that field's whole ranked pool, with the notch where Ghaem 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 Ghaem Hospital work in?

In 2022-now, 73% of research at Ghaem Hospital is in Health Sciences, 17% in Life Sciences. Its largest fields are Medicine (69%), Biochemistry, Genetics and Molecular Biology (9%), Neuroscience (3%). It does 3.1× the world's share of Health Sciences.

Health Sciences: 187 fractional works · 73.1% of its workMedicine: 177 fractional works · 69.0% of its workSurgery: 30 fractional works · 11.6% of its workPulmonary and Respiratory Medicine: 19 fractional works · 7.4% of its workEpidemiology: 11 fractional works · 4.3% of its workPathology and Forensic Medicine: 9 fractional works · 3.5% of its workRadiology, Nuclear Medicine and Imaging: 7 fractional works · 2.9% of its workEndocrinology, Diabetes and Metabolism: 7 fractional works · 2.8% of its workOncology: 7 fractional works · 2.6% of its workNeurology: 7 fractional works · 2.6% of its workOphthalmology: 6 fractional works · 2.3% of its workRheumatology: 6 fractional works · 2.3% of its workCardiology and Cardiovascular Medicine: 5 fractional works · 2.1% of its workInfectious Diseases: 5 fractional works · 2.0% of its workObstetrics and Gynecology: 5 fractional works · 1.9% of its workPhysiology: 4 fractional works · 1.7% of its workPublic Health, Environmental and Occupational Health: 4 fractional works · 1.6% of its workReproductive Medicine: 4 fractional works · 1.6% of its workHematology: 4 fractional works · 1.4% of its workPediatrics, Perinatology and Child Health: 3 fractional works · 1.3% of its workPsychiatry and Mental health: 3 fractional works · 1.2% of its workEmergency Medicine: 3 fractional works · 1.1% of its workNephrology: 3 fractional works · 1.1% of its workPharmacology: 2 fractional works · 1.0% of its workGenetics: 2 fractional works · 0.9% of its workOrthopedics and Sports Medicine: 2 fractional works · 0.9% of its workHepatology: 2 fractional works · 0.8% of its workOtorhinolaryngology: 2 fractional works · 0.7% of its workRehabilitation: 2 fractional works · 0.7% of its workAnesthesiology and Pain Medicine: 2 fractional works · 0.6% of its workCritical Care and Intensive Care Medicine: 1 fractional works · 0.6% of its workGastroenterology: 1 fractional works · 0.6% of its workComplementary and alternative medicine: 1 fractional works · 0.5% of its workDermatology: 1 fractional works · 0.5% of its workUrology: 1 fractional works · 0.5% of its workImmunology and Allergy: 1 fractional works · 0.4% of its workBiochemistry: 1 fractional works · 0.3% of its workInternal Medicine: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.5% of its workHealth Professions: 5 fractional works · 1.9% of its workEmergency Medical Services: 2 fractional works · 0.6% of its workGeneral Health Professions: 1 fractional works · 0.5% of its workSpeech and Hearing: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.6% of its workNursing: 4 fractional works · 1.4% of its workNutrition and Dietetics: 4 fractional works · 1.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workDentistry: 2 fractional works · 0.6% of its workVeterinary: 0 fractional works · 0.1% of its workLife Sciences: 44 fractional works · 17.1% of its workBiochemistry, Genetics and Molecular Biology: 22 fractional works · 8.7% of its workMolecular Biology: 10 fractional works · 3.7% of its workCancer Research: 4 fractional works · 1.7% of its workGenetics: 4 fractional works · 1.7% of its workCell Biology: 1 fractional works · 0.5% of its workBiochemistry: 1 fractional works · 0.3% of its workMolecular Medicine: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.4% of its workNeuroscience: 8 fractional works · 3.2% of its workCellular and Molecular Neuroscience: 2 fractional works · 0.8% of its workCognitive Neuroscience: 2 fractional works · 0.7% of its workNeurology: 2 fractional works · 0.6% of its workSensory Systems: 1 fractional works · 0.4% of its workBiological Psychiatry: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workAgricultural and Biological Sciences: 6 fractional works · 2.3% of its workFood Science: 2 fractional works · 0.8% of its workPlant Science: 1 fractional works · 0.6% of its workInsect Science: 1 fractional works · 0.3% of its workEcology, Evolution, Behavior and Systematics: 1 fractional works · 0.2% of its workAgronomy and Crop Science: 1 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workImmunology and Microbiology: 6 fractional works · 2.2% of its workImmunology: 4 fractional works · 1.7% of its workParasitology: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPharmacology, Toxicology and Pharmaceutics: 2 fractional works · 0.7% of its workPharmacology: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.3% of its workPhysical Sciences: 17 fractional works · 6.5% of its workEngineering: 8 fractional works · 3.2% of its workBiomedical Engineering: 6 fractional works · 2.5% of its workElectrical and Electronic Engineering: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.3% of its workMaterials Science: 4 fractional works · 1.7% of its workBiomaterials: 3 fractional works · 1.3% of its workMaterials Chemistry: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.0% of its workComputer Science: 2 fractional works · 0.8% of its workInformation Systems: 1 fractional works · 0.3% of its workArtificial Intelligence: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workMathematics: 1 fractional works · 0.2% of its workEnvironmental Science: 1 fractional works · 0.2% of its workChemistry: 0 fractional works · 0.2% of its workPhysics and Astronomy: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 0 fractional works · 0.1% of its workChemical Engineering: 0 fractional works · 0.0% of its workEnergy: 0 fractional works · 0.0% of its workSocial Sciences: 8 fractional works · 3.3% of its workPsychology: 5 fractional works · 1.9% of its workClinical Psychology: 2 fractional works · 0.9% of its workExperimental and Cognitive Psychology: 1 fractional works · 0.5% of its workSocial Psychology: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.2% of its workSocial Sciences: 2 fractional works · 0.8% of its workSociology and Political Science: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.6% of its workDecision Sciences: 1 fractional works · 0.4% of its workInformation Systems and Management: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workArts and Humanities: 0 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 0 fractional works · 0.1% of its workBusiness, Management and Accounting: 0 fractional works · 0.1% of its workALL ITS WORKGhaem Hospital256fractional works, 2022-now
Life Sciences17%Physical Sciences7%Health Sciences73%Social Sciences3%

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 26 fields, with their numbers
    1. Medicine17769.0%
    2. Health Professions51.9%
    3. Nursing41.4%
    4. Dentistry20.6%
    5. Veterinary00.1%
    1. Biochemistry, Genetics and Molecular Biology228.7%
    2. Neuroscience83.2%
    3. Agricultural and Biological Sciences62.3%
    4. Immunology and Microbiology62.2%
    5. Pharmacology, Toxicology and Pharmaceutics20.7%
    1. Engineering83.2%
    2. Materials Science41.7%
    3. Computer Science20.8%
    4. Mathematics10.2%
    5. Environmental Science10.2%
    6. Chemistry00.2%
    7. Physics and Astronomy00.1%
    8. Earth and Planetary Sciences00.1%
    9. Chemical Engineering00.0%
    10. Energy00.0%
    1. Psychology51.9%
    2. Social Sciences20.8%
    3. Decision Sciences10.4%
    4. Arts and Humanities00.1%
    5. Economics, Econometrics and Finance00.1%
    6. Business, Management and Accounting00.1%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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: 0.48× its world share, 6 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.63× its world share, 22 worksBiochemistry, Geneti…Immunology and Microbiology: 2.14× its world share, 6 worksImmunology and Micro…Neuroscience: 1.97× its world share, 8 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.09× its world share, 2 worksPharmacology, Toxico…Chemical Engineering: 0.12× its world share, 0 worksChemical EngineeringChemistry: 0.11× its world share, 0 worksChemistryComputer Science: 0.10× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 0.04× its world share, 0 worksEarth and Planetary …Energy: 0.03× its world share, 0 worksEnergyEngineering: 0.21× its world share, 8 worksEngineeringEnvironmental Science: 0.04× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.48× its world share, 4 worksMaterials ScienceMathematics: 0.19× its world share, 1 worksMathematicsPhysics and Astronomy: 0.05× its world share, 0 worksPhysics and AstronomyDentistry: 1.21× its world share, 2 worksDentistryHealth Professions: 0.74× its world share, 5 worksHealth ProfessionsMedicine: 3.59× its world share, 177 worksMedicineNursing: 2.91× its world share, 4 worksNursingVeterinary: 0.88× its world share, 0 worksVeterinaryArts and Humanities: 0.05× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.02× its world share, 0 worksBusiness, Management…Decision Sciences: 0.39× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.03× its world share, 0 worksEconomics, Econometr…Psychology: 0.62× its world share, 5 worksPsychologySocial Sciences: 0.06× 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, 3.6×. Every wedge is a field page.

All 26 fields, with their numbers
  1. Medicine3.59×177 works
  2. Nursing2.91×4 works
  3. Immunology and Microbiology2.14×6 works
  4. Pharmacology, Toxicology and Pharmaceutics2.09×2 works
  5. Neuroscience1.97×8 works
  6. Biochemistry, Genetics and Molecular Biology1.63×22 works
  7. Dentistry1.21×2 works
  8. Veterinary0.88×0 works
  9. Health Professions0.74×5 works
  10. Psychology0.62×5 works
  11. Agricultural and Biological Sciences0.48×6 works
  12. Materials Science0.48×4 works
  13. Decision Sciences0.39×1 works
  14. Engineering0.21×8 works
  15. Mathematics0.19×1 works
  16. Chemical Engineering0.12×0 works
  17. Chemistry0.11×0 works
  18. Computer Science0.10×2 works
  19. Social Sciences0.06×2 works
  20. Physics and Astronomy0.05×0 works
  21. Arts and Humanities0.05×0 works
  22. Earth and Planetary Sciences0.04×0 works
  23. Environmental Science0.04×0 works
  24. Energy0.03×0 works
  25. Economics, Econometrics and Finance0.03×0 works
  26. Business, Management and Accounting0.02×0 works

Who are the top researchers at Ghaem Hospital?

Ranked on the quality score, Hamidreza Ghalyanchi Langroodi and Azita Azarian lead among researchers whose main affiliation is Ghaem Hospital.

  1. 1 Hamidreza Ghalyanchi Langroodi Iran · #5,051,095 worldwide 117 citations · 15 works
  2. 2 Azita Azarian Iran · #6,057,038 worldwide 95 citations · 20 works
All ranked researchers at Ghaem Hospital

What are the most cited papers from Ghaem Hospital?

The most cited paper from Ghaem Hospital is "Socioeconomic status and stroke incidence, prevalence, mortality, and worldwide burden: an ecological analysis from the Global Burden of Disease Study 2017" (Abolfazl Avan, Hadi Digaleh, Mario Di Napoli et al., 2019), with 523 citations. Next come "D-dimer level in COVID-19 infection: a systematic review" (393) and "The prognostic value of MGMT promoter methylation in glioblastoma: A meta‐analysis of clinical trials" (335).

Most cited papers
#PaperReleasedCitations
1 Socioeconomic status and stroke incidence, prevalence, mortality, and worldwide burden: an ecological analysis from the Global Burden of Disease Study 2017 Abolfazl Avan, Hadi Digaleh, Mario Di Napoli et al. · BMC Medicine Open access 24 Oct 2019 523
2 D-dimer level in COVID-19 infection: a systematic review Mehrdad Rostami, Hassan Mansouritorghabeh · Expert Review of Hematology Review 30 Sep 2020 393
3 The prognostic value of MGMT promoter methylation in glioblastoma: A meta‐analysis of clinical trials Maryam Moradi Binabaj, Afsane Bahrami, Soodabeh Shahidsales et al. · Journal of Cellular Physiology 7 Mar 2017 335
4 Chemical extraction and modification of chitin and chitosan from shrimp shells Majid Pakizeh, Ali Moradi, Toktam Ghassemi · European Polymer Journal 19 Aug 2021 294
5 Species-Specific Antifungal Susceptibility Patterns of Scedosporium and Pseudallescheria Species Michaela Lackner, Sybren de Hoog, Paul E. Verweij et al. · Antimicrobial Agents and Chemotherapy Open access 31 Jan 2012 290
All 60 most cited papers, with filters and sorting

Which keywords describe research at Ghaem Hospital?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Inflammation, Diagnosis, Clinical Trials, Cancer, Treatment, Oxidative Stress and Cardiovascular Disease.

▲ 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. Epidemiology29▲ 2.8×84 topics
  2. Inflammation21▲ 3.8×65 topics
  3. Diagnosis12▲ 5.2×32 topics
  4. Cancer11▲ 3.3×40 topics
  5. Oxidative Stress11▲ 2.7×35 topics
  6. Treatment10▲ 3.3×34 topics
  7. Cardiovascular Disease10▲ 3.4×27 topics
  8. Clinical Trials9▲ 5.3×13 topics
  9. Quality of Life9▲ 2.4×29 topics
  10. Metabolic Syndrome9▲ 4.2×20 topics
  11. Management8▲ 4.0×21 topics
  12. Chemotherapy8▲ 4.1×19 topics
  13. Biomarkers7▲ 4.1×12 topics
  14. Risk Factors7▲ 2.3×20 topics
  15. Surgical Management7▲ 6.3×19 topics
  16. Immunotherapy6▲ 3.3×14 topics
  17. Antioxidant6▲ 3.4×27 topics
  18. Complications6▲ 4.7×14 topics
  19. Immune Response6▲ 4.1×14 topics
  20. Obesity6▲ 2.9×14 topics
  21. Depression6▲ 2.4×15 topics
  22. Insulin Resistance5▲ 4.6×10 topics
  23. Thrombosis5▲ 7.4×7 topics
  24. Metastasis5▲ 5.9×12 topics
  25. Clinical Practice Guidelines5▲ 3.6×12 topics
  26. Tissue Engineering5▲ 3.0×9 topics
  27. Genetic Mutations5▲ 4.1×13 topics
  28. Diabetes4▲ 3.4×17 topics
  29. Cognitive Impairment4▲ 6.6×6 topics
  30. Endothelial Dysfunction4▲ 7.1×6 topics
  31. Pathophysiology4▲ 5.6×7 topics
  32. Prostate Cancer4▲ 12×5 topics
  33. Cardiovascular Risk4▲ 5.0×8 topics
  34. Genomic Analysis4▲ 5.7×9 topics
  35. ACE2 Receptor4▲ 6.3×3 topics
  36. Cancer Treatment4▲ 5.8×10 topics
  37. PET Imaging3▲ 8.0×4 topics
  38. Genetic Variants3▲ 6.9×5 topics
  39. Prenatal Diagnosis3▲ 8.2×7 topics
  40. Ultrasound3▲ 11×2 topics

Which research topics does Ghaem Hospital publish most on?

By volume in 2022-now: Thyroid Cancer Diagnosis and Treatment, Ovarian cancer diagnosis and treatment, COVID-19 Clinical Research Studies and Prostate Cancer Treatment and Research.

Thyroid Cancer Diagnosis…2Thyroid Cancer Diagnosis and Treatment: 2 fractional worksOvarian cancer diagnosis…2Ovarian cancer diagnosis and treatment: 2 fractional worksCOVID-19 Clinical Research Studies: 2 fractional worksProstate Cancer Treatmen…2Prostate Cancer Treatment and Research: 2 fractional worksLong-Term Effects of COV…2Long-Term Effects of COVID-19: 2 fractional worksElectrospun Nanofibers in Biomedical Applications: 2 fractional worksRadiopharmaceutical Chemistry and Applications: 2 fractional worksMultiple Sclerosis Resea…2Multiple Sclerosis Research Studies: 2 fractional worksProstate Cancer Diagnosis and Treatment: 2 fractional worksPregnancy and preeclampsia studies: 2 fractional works
Endocrinology, Diabetes and MetabolismReproductive MedicineInfectious DiseasesPulmonary and Respiratory Medicine5 others

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

  1. 1 Thyroid Cancer Diagnosis and Treatment Endocrinology, Diabetes and Metabolism 2 works
  2. 2 Ovarian cancer diagnosis and treatment Reproductive Medicine 2 works
  3. 3 COVID-19 Clinical Research Studies Infectious Diseases 2 works
  4. 4 Prostate Cancer Treatment and Research Pulmonary and Respiratory Medicine 2 works
  5. 5 Long-Term Effects of COVID-19 Neurology 2 works
  6. 6 Electrospun Nanofibers in Biomedical Applications Biomaterials 2 works
  7. 7 Radiopharmaceutical Chemistry and Applications Radiology, Nuclear Medicine and Imaging 2 works
  8. 8 Multiple Sclerosis Research Studies Pathology and Forensic Medicine 2 works
  9. 9 Prostate Cancer Diagnosis and Treatment Pulmonary and Respiratory Medicine 2 works
  10. 10 Pregnancy and preeclampsia studies Obstetrics and Gynecology 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 available62.1%not open37.9%

World: 40% of research is openly available.

with international co-authors10.8%domestic only89.2%

World: 18% is written across borders.

How has Ghaem Hospital's research output changed?

Output in 2022-2025 was 28% 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 Ghaem Hospital as a percentage of every work published that year, 0.0011% in 2024.

still counting0.0010%0.0020%0.0030%Ghaem Hospital0.0012% in 202519801990200020102020

Fractional works of Ghaem 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 2025Ghaem Hospital7.3% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 9.1% in 2022.

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Ghaem Hospital on Science Explorer

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