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Hospital / health system · Nellis Air Force Base · United States

Mike O'Callaghan Federal Medical Center

In research, Mike O'Callaghan Federal Medical Center stands highest in Health Sciences (#18,411 of 20,462 worldwide) and Medicine (#16,232 of 17,978 worldwide), over all time.

nellis.af.mil/Units/NellisMedicalCenter.aspxROR OpenAlex
World rank, all time
#40,186
of 42,892
Rank in United States
#8,359
of 8,685
Research works
192
▲ 25% vs 2013–17
Citations
2.3k
11.9 per fractional work
Top-10% rate
3.7%
record average 16.5%
Open access
24%
world 28%

What is Mike O'Callaghan Federal Medical Center 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 #18,411 of 20,462 8.7%150
MedicineField #16,232 of 17,978 7.3%130

Each strip is that field’s whole ranked pool, with the notch where Mike O'Callaghan Federal 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: 0.43× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.80× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 2.66× its world share, 1 worksImmunology and Micro…Neuroscience: 1.81× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 3.04× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.07× its world share, 0 worksComputer ScienceEngineering: 0.08× its world share, 0 worksEngineeringEnvironmental Science: 0.03× its world share, 0 worksEnvironmental ScienceDentistry: 0.57× its world share, 0 worksDentistryHealth Professions: 2.21× its world share, 2 worksHealth ProfessionsMedicine: 3.64× its world share, 28 worksMedicineNursing: 0.56× its world share, 0 worksNursingBusiness, Management and Accounting: 0.06× its world share, 0 worksBusiness, Management…Economics, Econometrics and Finance: 0.19× its world share, 0 worksEconomics, Econometr…Psychology: 1.82× its world share, 2 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: Medicine, 3.6×. Every wedge is a field page.

Who are the top researchers at Mike O'Callaghan Federal Medical Center?

Ranked on the composite score, David A. Moss and Matthew Snyder lead among researchers whose main affiliation is Mike O'Callaghan Federal Medical Center.

  1. 1 David A. Moss United States · #692,845 worldwide 48 citations · 40 works
  2. 2 Matthew Snyder United States · #1,272,088 worldwide 25 citations · 16 works
All ranked researchers at Mike O'Callaghan Federal Medical Center

Which keywords describe research at Mike O'Callaghan Federal Medical Center?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Metabolic Syndrome, Depression, Complications, Quality of Life, Insulin Resistance, Cognitive Therapy and Immune System.

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

All 33 words, with their numbers
  1. Epidemiology6▲ 3.7×31 topics
  2. Metabolic Syndrome2▲ 7.5×6 topics
  3. Depression2▲ 6.4×7 topics
  4. Quality of Life2▲ 3.9×9 topics
  5. Complications2▲ 8.4×9 topics
  6. Diagnosis2▲ 4.6×8 topics
  7. Insulin Resistance2▲ 8.6×6 topics
  8. Management2▲ 5.0×7 topics
  9. Cognitive Therapy2▲ 35×2 topics
  10. Immune System2▲ 16×3 topics
  11. Adolescents1▲ 9.0×5 topics
  12. Chronic Pain1▲ 15×4 topics
  13. Oxidative Stress1▲ 2.1×10 topics
  14. Rehabilitation1▲ 8.7×5 topics
  15. Risk Factors1▲ 3.1×8 topics
  16. Antipsychotic Drugs1▲ 85×1 topic
  17. Cardiovascular Disease1▲ 2.8×8 topics
  18. Neurocognitive Deficits1▲ 85×1 topic
  19. Neurobiological Mechanisms1▲ 71×2 topics
  20. Pain Management1▲ 13×5 topics
  21. Surgical Treatment1▲ 16×4 topics
  22. Bone Mineral Density1▲ 36×2 topics
  23. Clinical Guidelines1▲ 9.5×3 topics
  24. Clinical Trials1▲ 4.2×4 topics
  25. Cognitive Impairment1▲ 11×3 topics
  26. Mortality1▲ 4.7×7 topics
  27. Treatment1▲ 2.3×8 topics
  28. Acupuncture1▲ 44×2 topics
  29. IL-171▲ 74×1 topic
  30. Pain Relief1▲ 64×2 topics
  31. Synaptic Plasticity1▲ 11×2 topics
  32. TGF-ß1▲ 17×2 topics
  33. TH17 Cells1▲ 74×1 topic

Which research topics does Mike O'Callaghan Federal Medical Center publish most on?

By volume in 2022–2025: Schizophrenia research and treatment, Psoriasis: Treatment and Pathogenesis, Treatment of Major Depression and Orthopedic Surgery and Rehabilitation.

Schizophrenia research a…1Schizophrenia research and treatment: 1 fractional worksPsoriasis: Treatment and…1Psoriasis: Treatment and Pathogenesis: 1 fractional worksTreatment of Major Depression: 1 fractional worksOrthopedic Surgery and Rehabilitation: 1 fractional worksBone health and osteopor…1Bone health and osteoporosis research: 1 fractional worksShoulder and Clavicle Injuries: 1 fractional worksHealthcare and Venom Research: 1 fractional worksBone fractures and treat…1Bone fractures and treatments: 1 fractional worksCardiovascular and exercise physiology: 1 fractional worksEndometriosis Research and Treatment: 1 fractional works
Psychiatry and Mental healthImmunologyPharmacologySurgery4 others

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

  1. 1 Schizophrenia research and treatment Psychiatry and Mental health 1 works
  2. 2 Psoriasis: Treatment and Pathogenesis Immunology 1 works
  3. 3 Treatment of Major Depression Pharmacology 1 works
  4. 4 Orthopedic Surgery and Rehabilitation Surgery 1 works
  5. 5 Bone health and osteoporosis research Orthopedics and Sports Medicine 1 works
  6. 6 Shoulder and Clavicle Injuries Epidemiology 1 works
  7. 7 Healthcare and Venom Research Pharmacology 1 works
  8. 8 Bone fractures and treatments Epidemiology 1 works
  9. 9 Cardiovascular and exercise physiology Complementary and alternative medicine 1 works
  10. 10 Endometriosis Research and Treatment Reproductive Medicine 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 available24.5%not open75.5%

World: 28% of research is openly available.

with international co-authors4.9%domestic only95.1%

World: 19% is written across borders.

How has Mike O'Callaghan Federal Medical Center's research output changed?

Output in 2018–2022 was 25% 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.

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.