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Hospital / health system · Ann Arbor · United States

Ann Arbor VA Medical Center

In research, Ann Arbor VA Medical Center stands highest in Health Sciences (#7,123 of 11,982 worldwide), 2022–2025.

annarbor.va.gov/locations/directions.aspROR OpenAlex
World rank, 2022–2025
#15,536
of 28,054 · #2,928 all time
Rank in United States
#2,194
of 4,192
Research works
2.8k
▼ 17% vs 2013–17
Citations
148k
53.0 per fractional work
Top-10% rate
20.1%
record average 16.5%
Open access
33%
world 28%

What is Ann Arbor VA 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
Health SciencesDomain #7,123 of 11,982 21.9%68 #1129

Each strip is that field’s whole ranked pool, with the notch where Ann Arbor VA 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: 0.14× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.79× its world share, 9 worksBiochemistry, Geneti…Immunology and Microbiology: 2.68× its world share, 3 worksImmunology and Micro…Neuroscience: 1.10× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 2.14× its world share, 1 worksPharmacology, Toxico…Chemistry: 0.11× its world share, 0 worksChemistryComputer Science: 0.10× its world share, 1 worksComputer ScienceEngineering: 0.08× its world share, 1 worksEngineeringEnvironmental Science: 0.09× its world share, 0 worksEnvironmental ScienceMathematics: 0.26× its world share, 0 worksMathematicsPhysics and Astronomy: 0.07× its world share, 0 worksPhysics and AstronomyDentistry: 1.32× its world share, 1 worksDentistryHealth Professions: 3.53× its world share, 9 worksHealth ProfessionsMedicine: 3.07× its world share, 58 worksMedicineNursing: 2.30× its world share, 1 worksNursingVeterinary: 0.36× its world share, 0 worksVeterinaryArts and Humanities: 0.04× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.19× its world share, 1 worksBusiness, Management…Decision Sciences: 0.11× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 1.31× its world share, 3 worksEconomics, Econometr…Psychology: 1.78× its world share, 5 worksPsychologySocial Sciences: 0.17× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

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

Which keywords describe research at Ann Arbor VA Medical Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Primary Care, Inflammation, Risk Factors, Cardiovascular Disease, Guidelines, Mortality and Global Burden.

▲ 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. Epidemiology12▲ 3.2×47 topics
  2. Inflammation6▲ 2.8×36 topics
  3. Risk Factors5▲ 4.3×19 topics
  4. Cardiovascular Disease4▲ 4.0×19 topics
  5. Primary Care4▲ 10×11 topics
  6. Mortality3▲ 5.8×9 topics
  7. Public Health3▲ 2.4×17 topics
  8. Global Burden3▲ 6.0×8 topics
  9. Guidelines3▲ 6.9×10 topics
  10. Treatment3▲ 2.6×17 topics
  11. Depression3▲ 3.5×14 topics
  12. Biomarkers3▲ 4.4×11 topics
  13. Diagnosis3▲ 3.1×13 topics
  14. Quality of Life3▲ 1.97×16 topics
  15. Hypertension3▲ 9.5×7 topics
  16. Clinical Trials2▲ 3.9×12 topics
  17. Heart Failure2▲ 6.0×11 topics
  18. Diabetes2▲ 5.0×8 topics
  19. Metabolic Syndrome2▲ 3.0×10 topics
  20. Immunotherapy2▲ 3.3×8 topics
  21. Quality Improvement2▲ 12×5 topics
  22. Management2▲ 2.9×12 topics
  23. Meta-Analysis2▲ 3.9×11 topics
  24. Aging2▲ 4.0×8 topics
  25. Neuroimaging2▲ 7.5×5 topics
  26. Patient Engagement2▲ 15×4 topics
  27. Chronic Disease Management2▲ 9.6×5 topics
  28. Clinical Guidelines2▲ 6.4×8 topics
  29. Clinical Practice Guidelines2▲ 3.4×10 topics
  30. Ethical Considerations2▲ 5.0×6 topics
  31. Genetic Mutations2▲ 4.1×9 topics
  32. Echocardiography2▲ 6.2×7 topics
  33. Cardiovascular Events1▲ 11×3 topics
  34. Patient Safety1▲ 8.9×5 topics
  35. Psychometric Evaluation1▲ 14×2 topics
  36. Stroke1▲ 7.5×3 topics
  37. Academic Medicine1▲ 16×3 topics
  38. Basal Ganglia1▲ 22×2 topics
  39. Hyperglycemia1▲ 11×2 topics
  40. Seizures1▲ 20×2 topics

Which research topics does Ann Arbor VA Medical Center publish most on?

By volume in 2022–2025: Neurological and metabolic disorders, Healthcare Policy and Management, Cardiac, Anesthesia and Surgical Outcomes and Sleep and related disorders.

Neurological and metabol…1Neurological and metabolic disorders: 1 fractional worksHealthcare Policy and Ma…1Healthcare Policy and Management: 1 fractional worksCardiac, Anesthesia and Surgical Outcomes: 1 fractional worksSleep and related disorders: 1 fractional worksObstructive Sleep Apnea Research: 1 fractional worksCardiac Arrest and Resuscitation: 1 fractional worksCardiovascular Function and Risk Factors: 1 fractional worksPituitary Gland Disorder…1Pituitary Gland Disorders and Treatments: 1 fractional worksProstate Cancer Treatment and Research: 1 fractional worksHealth Systems, Economic Evaluations, Quality of Life: 1 fractional works
Endocrinology, Diabetes and MetabolismEconomics and EconometricsCardiology and Cardiovascular MedicineExperimental and Cognitive Psychology3 others

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

  1. 1 Neurological and metabolic disorders Endocrinology, Diabetes and Metabolism 1 works
  2. 2 Healthcare Policy and Management Economics and Econometrics 1 works
  3. 3 Cardiac, Anesthesia and Surgical Outcomes Cardiology and Cardiovascular Medicine 1 works
  4. 4 Sleep and related disorders Experimental and Cognitive Psychology 1 works
  5. 5 Obstructive Sleep Apnea Research Physiology 1 works
  6. 6 Cardiac Arrest and Resuscitation Emergency Medicine 1 works
  7. 7 Cardiovascular Function and Risk Factors Cardiology and Cardiovascular Medicine 1 works
  8. 8 Pituitary Gland Disorders and Treatments Endocrinology, Diabetes and Metabolism 1 works
  9. 9 Prostate Cancer Treatment and Research Pulmonary and Respiratory Medicine 1 works
  10. 10 Health Systems, Economic Evaluations, Quality of Life Economics and Econometrics 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 available33.0%not open67.0%

World: 28% of research is openly available.

with international co-authors7.8%domestic only92.2%

World: 19% is written across borders.

How has Ann Arbor VA Medical Center's research output changed?

Output in 2018–2022 was 17% 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 Ann Arbor

All research institutions in Ann Arbor

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.