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Hospital / health system · Tehran · Iran

Day General Hospital

In research, Day General Hospital stands highest in Health Sciences (#18,383 of 20,462 worldwide) and Medicine (#17,594 of 17,978 worldwide), over all time.

daygeneralhospital.ir/Default.aspx?alias=daygeneralhospital.ir/enROR OpenAlex
World rank, all time
#40,096
of 42,892
Rank in Iran
#343
of 349
Research works
199
▼ 45% vs 2013–17
Citations
2.3k
11.6 per fractional work
Top-10% rate
5.9%
record average 16.5%
Open access
58%
world 28%

What is Day General Hospital known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Health SciencesDomain #18,383 of 20,462 6.1%168
MedicineField #17,594 of 17,978 4.8%140

Each strip is that field’s whole ranked pool, with the notch where Day 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: 0.06× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.71× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.89× its world share, 0 worksImmunology and Micro…Neuroscience: 0.44× its world share, 0 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.30× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.02× its world share, 0 worksComputer ScienceEngineering: 0.13× its world share, 0 worksEngineeringMaterials Science: 0.31× its world share, 0 worksMaterials ScienceDentistry: 18.52× its world share, 2 worksDentistryHealth Professions: 2.89× its world share, 2 worksHealth ProfessionsMedicine: 3.20× its world share, 14 worksMedicineNursing: 1.27× its world share, 0 worksNursingVeterinary: 1.50× its world share, 0 worksVeterinaryPsychology: 1.32× its world share, 1 worksPsychologySocial Sciences: 0.19× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 18.5×. Every wedge is a field page.

Which keywords describe research at Day General Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Quality of Life, Surgical Management, Complications, Metabolic Syndrome, Obesity, Cancer and COVID-19.

▲ 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 8 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 8 words, with their numbers
  1. Epidemiology2▲ 2.4×18 topics
  2. Quality of Life2▲ 4.6×12 topics
  3. COVID-191▲ 3.3×7 topics
  4. Cancer1▲ 3.6×9 topics
  5. Complications1▲ 9.0×8 topics
  6. Metabolic Syndrome1▲ 5.6×4 topics
  7. Surgical Management1▲ 12×7 topics
  8. Obesity1▲ 5.7×4 topics

Which research topics does Day General Hospital publish most on?

By volume in 2022–2025: Periodontal Regeneration and Treatments, Coronary Interventions and Diagnostics, Dental Implant Techniques and Outcomes and Family and Disability Support Research.

Periodontal Regeneration…1Periodontal Regeneration and Treatments: 1 fractional worksCoronary Interventions a…0Coronary Interventions and Diagnostics: 0 fractional worksDental Implant Techniques and Outcomes: 0 fractional worksFamily and Disability Su…0Family and Disability Support Research: 0 fractional worksArtificial Intelligence …0Artificial Intelligence in Healthcare: 0 fractional worksSoft tissue tumor case studies: 0 fractional worksLiver Disease Diagnosis and Treatment: 0 fractional worksCardiovascular Function …0Cardiovascular Function and Risk Factors: 0 fractional worksDental materials and restorations: 0 fractional worksOmental and Epiploic Conditions: 0 fractional works
UrologySurgeryOral SurgeryClinical Psychology5 others

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

  1. 1 Periodontal Regeneration and Treatments Urology 1 works
  2. 2 Coronary Interventions and Diagnostics Surgery 0 works
  3. 3 Dental Implant Techniques and Outcomes Oral Surgery 0 works
  4. 4 Family and Disability Support Research Clinical Psychology 0 works
  5. 5 Artificial Intelligence in Healthcare Health Information Management 0 works
  6. 6 Soft tissue tumor case studies Rheumatology 0 works
  7. 7 Liver Disease Diagnosis and Treatment Epidemiology 0 works
  8. 8 Cardiovascular Function and Risk Factors Cardiology and Cardiovascular Medicine 0 works
  9. 9 Dental materials and restorations Orthodontics 0 works
  10. 10 Omental and Epiploic Conditions Rheumatology 0 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 available58.1%not open41.9%

World: 28% of research is openly available.

with international co-authors10.7%domestic only89.3%

World: 19% is written across borders.

How has Day General Hospital's research output changed?

Output in 2018–2022 was 45% lower 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.