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Hospital / health system · Muscat · Oman

Al Nahdha Hospital

In research, Al Nahdha Hospital stands highest in Medicine (#12,779 of 17,978 worldwide) and Health Sciences (#15,509 of 20,462 worldwide), over all time.

ROR OpenAlex
World rank, all time
#36,536
of 42,892
Rank in Oman
#26
of 30
Research works
187
▲ 68% vs 2013–17
Citations
1.8k
9.5 per fractional work
Top-10% rate
6.0%
record average 16.5%
Open access
67%
world 28%

What is Al Nahdha 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
MedicineField #12,779 of 17,978 5.2%121
Health SciencesDomain #15,509 of 20,462 5.8%139

Each strip is that field’s whole ranked pool, with the notch where Al Nahdha 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: 0.67× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.85× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.91× its world share, 0 worksImmunology and Micro…Neuroscience: 1.95× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.68× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.08× its world share, 0 worksComputer ScienceEarth and Planetary Sciences: 0.26× its world share, 0 worksEarth and Planetary …Engineering: 0.06× its world share, 0 worksEngineeringEnvironmental Science: 0.04× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.10× its world share, 0 worksMaterials ScienceMathematics: 0.13× its world share, 0 worksMathematicsDentistry: 8.94× its world share, 2 worksDentistryHealth Professions: 1.71× its world share, 2 worksHealth ProfessionsMedicine: 3.34× its world share, 35 worksMedicineNursing: 3.09× its world share, 1 worksNursingArts and Humanities: 0.10× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.04× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.31× its world share, 0 worksEconomics, Econometr…Psychology: 2.35× its world share, 4 worksPsychologySocial Sciences: 0.20× 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, 8.9×. Every wedge is a field page.

Which keywords describe research at Al Nahdha Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Depression, Quality of Life, Diabetes, Surgical Management, COVID-19, Immune Response and Pandemic.

▲ 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. Epidemiology11▲ 5.0×44 topics
  2. Depression4▲ 8.1×10 topics
  3. Quality of Life3▲ 4.0×14 topics
  4. Inflammation3▲ 2.6×19 topics
  5. COVID-193▲ 3.9×15 topics
  6. Pandemic2▲ 4.1×7 topics
  7. Diabetes2▲ 8.6×6 topics
  8. Risk Factors2▲ 3.7×12 topics
  9. Surgical Management2▲ 9.7×9 topics
  10. Management2▲ 4.8×11 topics
  11. Immune Response2▲ 6.5×8 topics
  12. Mental Health2▲ 2.4×10 topics
  13. Global Burden2▲ 6.0×6 topics
  14. ACE2 Receptor2▲ 13×3 topics
  15. Pathophysiology2▲ 9.7×3 topics
  16. Prevalence2▲ 7.2×6 topics
  17. Psychological Distress2▲ 12×3 topics
  18. Hearing Loss1▲ 23×3 topics
  19. SARS-CoV-21▲ 8.1×5 topics
  20. Antibiotic Resistance1▲ 6.0×5 topics
  21. Anxiety1▲ 5.0×5 topics
  22. Glycemic Control1▲ 15×4 topics
  23. Psychological Factors1▲ 11×3 topics
  24. Stigma1▲ 18×3 topics
  25. Thrombosis1▲ 8.3×4 topics
  26. Biogeography1▲ 8.1×2 topics
  27. Hypertension1▲ 7.4×4 topics
  28. Morphology1▲ 12×2 topics
  29. Primary Care1▲ 5.9×4 topics
  30. Psychological Impact1▲ 6.6×4 topics
  31. Quality Improvement1▲ 12×5 topics
  32. Clinical Characteristics1▲ 16×1 topic
  33. Cytokine Storm1▲ 19×1 topic
  34. Endophthalmitis1▲ 61×2 topics
  35. Health Services1▲ 22×2 topics
  36. Vaccine Development1▲ 8.0×2 topics
  37. Wound Healing1▲ 7.5×4 topics
  38. Fish1▲ 47×1 topic
  39. Human Metapneumovirus1▲ 40×1 topic
  40. Length-Weight Relationships1▲ 47×1 topic

Which research topics does Al Nahdha Hospital publish most on?

By volume in 2022–2025: COVID-19 Clinical Research Studies, Nasal Surgery and Airway Studies, Fish Biology and Ecology Studies and Respiratory viral infections research.

COVID-19 Clinical Resear…1COVID-19 Clinical Research Studies: 1 fractional worksNasal Surgery and Airway…1Nasal Surgery and Airway Studies: 1 fractional worksFish Biology and Ecology Studies: 1 fractional worksRespiratory viral infect…1Respiratory viral infections research: 1 fractional worksEar Surgery and Otitis M…1Ear Surgery and Otitis Media: 1 fractional worksInterstitial Lung Diseases and Idiopathic Pulmonary Fibrosis: 1 fractional worksMental Health Treatment and Access: 1 fractional worksDiabetes Management and …1Diabetes Management and Education: 1 fractional worksOcular Infections and Treatments: 1 fractional worksCOVID-19 and Mental Health: 1 fractional works
Infectious DiseasesSurgeryAquatic ScienceEpidemiology6 others

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

  1. 1 COVID-19 Clinical Research Studies Infectious Diseases 1 works
  2. 2 Nasal Surgery and Airway Studies Surgery 1 works
  3. 3 Fish Biology and Ecology Studies Aquatic Science 1 works
  4. 4 Respiratory viral infections research Epidemiology 1 works
  5. 5 Ear Surgery and Otitis Media Otorhinolaryngology 1 works
  6. 6 Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis Pulmonary and Respiratory Medicine 1 works
  7. 7 Mental Health Treatment and Access Social Psychology 1 works
  8. 8 Diabetes Management and Education Endocrinology, Diabetes and Metabolism 1 works
  9. 9 Ocular Infections and Treatments Ophthalmology 1 works
  10. 10 COVID-19 and Mental Health Clinical Psychology 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 available67.4%not open32.6%

World: 28% of research is openly available.

with international co-authors29.9%domestic only70.1%

World: 19% is written across borders.

How has Al Nahdha Hospital's research output changed?

Output in 2018–2022 was 68% 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 Muscat

All research institutions in Muscat

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.