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Hospital / health system · Little Rock · United States

University of Arkansas Medical Center

In research, University of Arkansas Medical Center stands highest in Medicine (#4,071 of 10,443 worldwide) and Health Sciences (#4,714 of 11,982 worldwide), 2022–2025.

uamshealth.comROR OpenAlex
World rank, 2022–2025
#10,368
of 28,054 · #9,309 all time
Rank in United States
#1,400
of 4,192
Research works
1.7k
▲ 19% vs 2013–17
Citations
43k
25.2 per fractional work
Top-10% rate
16.9%
record average 16.5%
Open access
22%
world 28%

What is University of Arkansas Medical Center 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
MedicineField #4,071 of 10,443 14.0%111 #3197
Health SciencesDomain #4,714 of 11,982 14.2%123 #3897

Each strip is that field’s whole ranked pool, with the notch where University of Arkansas Medical Center 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: 1.97× its world share, 18 worksBiochemistry, Geneti…Immunology and Microbiology: 1.77× its world share, 3 worksImmunology and Micro…Neuroscience: 2.02× its world share, 6 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.75× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.04× its world share, 0 worksChemistryComputer Science: 0.19× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 0.03× its world share, 0 worksEarth and Planetary …Engineering: 0.06× its world share, 1 worksEngineeringEnvironmental Science: 0.05× its world share, 0 worksEnvironmental ScienceMaterials Science: 0.06× its world share, 0 worksMaterials ScienceMathematics: 0.32× its world share, 1 worksMathematicsPhysics and Astronomy: 0.24× its world share, 1 worksPhysics and AstronomyHealth Professions: 2.20× its world share, 10 worksHealth ProfessionsMedicine: 3.47× its world share, 112 worksMedicineNursing: 2.40× its world share, 2 worksNursingArts and Humanities: 0.07× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.09× its world share, 0 worksBusiness, Management…Decision Sciences: 0.28× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.47× its world share, 2 worksEconomics, Econometr…Psychology: 0.53× its world share, 3 worksPsychologySocial Sciences: 0.21× its world share, 4 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.5×. Every wedge is a field page.

Who are the top researchers at University of Arkansas Medical Center?

Ranked on the composite score, James E. Doherty, T. H. ODDIE and Nabil K. Bissada lead among researchers whose main affiliation is University of Arkansas Medical Center.

  1. 1 James E. Doherty United States · #80,629 worldwide 230 citations · 40 works
  2. 2 T. H. ODDIE United States · #141,296 worldwide 109 citations · 27 works
  3. 3 Nabil K. Bissada United States · #187,226 worldwide 137 citations · 57 works
  4. 4 J.F. Diehl United States · #305,785 worldwide 47 citations · 30 works
  5. 5 H. J. White United States · #350,133 worldwide 85 citations · 19 works
  6. 6 Calvin Hanna United States · #487,815 worldwide 99 citations · 15 works
  7. 7 Glenn V. Dalrymple United States · #726,779 worldwide 55 citations · 27 works
  8. 8 Joe K. Bissett United States · #962,488 worldwide 28 citations · 15 works
  9. 9 Anderson Nettleship United States · #1,183,125 worldwide 15 citations · 17 works
  10. 10 Talley Jd United States · #1,477,755 worldwide 2 citations · 19 works
All ranked researchers at University of Arkansas Medical Center

Which keywords describe research at University of Arkansas Medical Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Management, Inflammation, Diagnosis, Treatment, Guidelines, Genetics and Oxidative Stress.

▲ 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. Epidemiology18▲ 2.7×73 topics
  2. Inflammation10▲ 3.0×43 topics
  3. Management8▲ 5.8×21 topics
  4. Oxidative Stress6▲ 2.4×27 topics
  5. Treatment6▲ 3.0×26 topics
  6. Diagnosis6▲ 3.8×22 topics
  7. Risk Factors6▲ 3.0×16 topics
  8. Cardiovascular Disease5▲ 2.9×21 topics
  9. Genetics5▲ 4.2×11 topics
  10. Chemotherapy5▲ 4.1×18 topics
  11. Quality of Life5▲ 1.92×23 topics
  12. Neurological Disorders4▲ 4.8×14 topics
  13. Guidelines4▲ 5.7×11 topics
  14. Mortality4▲ 4.4×9 topics
  15. Public Health4▲ 1.78×21 topics
  16. Genetic Mutations4▲ 5.7×14 topics
  17. Radiotherapy4▲ 5.8×10 topics
  18. Complications4▲ 4.2×11 topics
  19. Critical Care4▲ 9.1×7 topics
  20. Parkinson's Disease3▲ 8.5×8 topics
  21. Biomarkers3▲ 2.9×10 topics
  22. Sepsis3▲ 11×3 topics
  23. Epilepsy3▲ 17×3 topics
  24. Surgery3▲ 5.1×7 topics
  25. Quality Improvement3▲ 8.9×6 topics
  26. Prevention3▲ 4.0×9 topics
  27. Heart Failure3▲ 3.7×10 topics
  28. Prognosis3▲ 4.9×8 topics
  29. Primary Care3▲ 4.1×9 topics
  30. Infection2▲ 6.1×4 topics
  31. Neurobiology2▲ 5.8×6 topics
  32. Echocardiography2▲ 5.2×8 topics
  33. Cognitive Impairment2▲ 5.4×7 topics
  34. Myocardial Infarction2▲ 5.7×7 topics
  35. Renal Function2▲ 14×3 topics
  36. Antiepileptic Drugs2▲ 15×2 topics
  37. Antimicrobial Therapy2▲ 18×1 topic
  38. Prognostic Models2▲ 14×1 topic
  39. Septic Shock2▲ 15×2 topics
  40. Resuscitation2▲ 8.2×3 topics

Which research topics does University of Arkansas Medical Center publish most on?

By volume in 2022–2025: Sepsis Diagnosis and Treatment, Epilepsy research and treatment, Renal and Vascular Pathologies and Airway Management and Intubation Techniques.

Sepsis Diagnosis and Tre…2Sepsis Diagnosis and Treatment: 2 fractional worksEpilepsy research and tr…2Epilepsy research and treatment: 2 fractional worksRenal and Vascular Pathologies: 1 fractional worksAirway Management and Intubation Techniques: 1 fractional worksInnovations in Medical Education: 1 fractional worksDiversity and Career in Medicine: 1 fractional worksTrauma, Hemostasis, Coagulopathy, Resuscitation: 1 fractional worksCardiomyopathy and Myosi…1Cardiomyopathy and Myosin Studies: 1 fractional worksSodium Intake and Health: 1 fractional worksColorectal Cancer Screening and Detection: 1 fractional works
EpidemiologyPsychiatry and Mental healthPulmonary and Respiratory MedicineAnesthesiology and Pain Medicine6 others

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

  1. 1 Sepsis Diagnosis and Treatment Epidemiology 2 works
  2. 2 Epilepsy research and treatment Psychiatry and Mental health 2 works
  3. 3 Renal and Vascular Pathologies Pulmonary and Respiratory Medicine 1 works
  4. 4 Airway Management and Intubation Techniques Anesthesiology and Pain Medicine 1 works
  5. 5 Innovations in Medical Education Public Health, Environmental and Occupational Health 1 works
  6. 6 Diversity and Career in Medicine Gender Studies 1 works
  7. 7 Trauma, Hemostasis, Coagulopathy, Resuscitation Critical Care and Intensive Care Medicine 1 works
  8. 8 Cardiomyopathy and Myosin Studies Cardiology and Cardiovascular Medicine 1 works
  9. 9 Sodium Intake and Health Nutrition and Dietetics 1 works
  10. 10 Colorectal Cancer Screening and Detection Oncology 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 available21.5%not open78.5%

World: 28% of research is openly available.

with international co-authors6.1%domestic only93.9%

World: 19% is written across borders.

How has University of Arkansas Medical Center's research output changed?

Output in 2018–2022 was 19% 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 Little Rock

All research institutions in Little Rock

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.