Science Explorer Back to mapMap
Discussion
Hospital / health system · Charlottesville · United States

The Epsilon Group

tegvirginia.comROR OpenAlex
Research works
30
▲ 6% vs 2018-21
Citations
904
29.8 per fractional work
Top-10% rate
7.1%
all institutions 10.0%
Open access
46%
world 40%
International
33%
world 18%
The Epsilon Group

Not ranked overall: The Epsilon Group is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Which fields of science does The Epsilon Group work in?

In all years, 47% of research at The Epsilon Group is in Health Sciences, 33% in Social Sciences. Its largest fields are Medicine (36%), Social Sciences (18%), Health Professions (10%). It does 1.7× the world's share of Health Sciences.

Health Sciences: 14 fractional works · 46.9% of its workMedicine: 11 fractional works · 36.3% of its workEndocrinology, Diabetes and Metabolism: 5 fractional works · 17.4% of its workEpidemiology: 1 fractional works · 3.6% of its workPulmonary and Respiratory Medicine: 1 fractional works · 2.7% of its workPublic Health, Environmental and Occupational Health: 1 fractional works · 1.8% of its workPhysiology: 1 fractional works · 1.8% of its workCardiology and Cardiovascular Medicine: 0 fractional works · 1.6% of its workSurgery: 0 fractional works · 1.6% of its workNeurology: 0 fractional works · 1.1% of its workPharmacology: 0 fractional works · 1.1% of its workGeriatrics and Gerontology: 0 fractional works · 0.6% of its workOncology: 0 fractional works · 0.6% of its workPathology and Forensic Medicine: 0 fractional works · 0.6% of its workAnesthesiology and Pain Medicine: 0 fractional works · 0.4% of its workCritical Care and Intensive Care Medicine: 0 fractional works · 0.4% of its workHealth Informatics: 0 fractional works · 0.3% of its workRadiology, Nuclear Medicine and Imaging: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.5% of its workHealth Professions: 3 fractional works · 10.2% of its workGeneral Health Professions: 2 fractional works · 6.4% of its workHealth Information Management: 0 fractional works · 1.1% of its workOccupational Therapy: 0 fractional works · 1.1% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 0 fractional works · 1.1% of its workEmergency Medical Services: 0 fractional works · 0.3% of its workSpeech and Hearing: 0 fractional works · 0.3% of its workVeterinary: 0 fractional works · 0.4% of its workSmall Animals: 0 fractional works · 0.4% of its workSocial Sciences: 10 fractional works · 33.2% of its workSocial Sciences: 5 fractional works · 17.7% of its workSociology and Political Science: 3 fractional works · 9.9% of its workPolitical Science and International Relations: 1 fractional works · 3.3% of its workEducation: 0 fractional works · 1.2% of its workTransportation: 0 fractional works · 1.1% of its workDemography: 0 fractional works · 0.6% of its workGender Studies: 0 fractional works · 0.6% of its workHealth: 0 fractional works · 0.6% of its workSafety Research: 0 fractional works · 0.6% of its workArts and Humanities: 2 fractional works · 6.3% of its workReligious studies: 0 fractional works · 1.6% of its workPhilosophy: 0 fractional works · 1.1% of its workArcheology: 0 fractional works · 0.8% of its workLiterature and Literary Theory: 0 fractional works · 0.7% of its workLanguage and Linguistics: 0 fractional works · 0.6% of its workMuseology: 0 fractional works · 0.6% of its workHistory: 0 fractional works · 0.4% of its workVisual Arts and Performing Arts: 0 fractional works · 0.4% of its workConservation: 0 fractional works · 0.2% of its workEconomics, Econometrics and Finance: 2 fractional works · 5.1% of its workEconomics and Econometrics: 1 fractional works · 2.9% of its workGeneral Economics, Econometrics and Finance: 0 fractional works · 1.6% of its workFinance: 0 fractional works · 0.6% of its workPsychology: 1 fractional works · 4.1% of its workClinical Psychology: 1 fractional works · 1.9% of its workNeuropsychology and Physiological Psychology: 1 fractional works · 1.9% of its workExperimental and Cognitive Psychology: 0 fractional works · 0.2% of its workPhysical Sciences: 5 fractional works · 15.8% of its workEnvironmental Science: 2 fractional works · 6.8% of its workEcology: 1 fractional works · 3.5% of its workManagement, Monitoring, Policy and Law: 1 fractional works · 3.1% of its workPollution: 0 fractional works · 0.2% of its workEngineering: 1 fractional works · 4.6% of its workAerospace Engineering: 1 fractional works · 2.7% of its workBiomedical Engineering: 0 fractional works · 0.9% of its workOcean Engineering: 0 fractional works · 0.8% of its workMechanical Engineering: 0 fractional works · 0.2% of its workPhysics and Astronomy: 1 fractional works · 2.0% of its workAstronomy and Astrophysics: 0 fractional works · 1.6% of its workRadiation: 0 fractional works · 0.4% of its workEnergy: 0 fractional works · 1.1% of its workRenewable Energy, Sustainability and the Environment: 0 fractional works · 1.1% of its workComputer Science: 0 fractional works · 0.6% of its workInformation Systems: 0 fractional works · 0.6% of its workEarth and Planetary Sciences: 0 fractional works · 0.2% of its workOceanography: 0 fractional works · 0.2% of its workMathematics: 0 fractional works · 0.2% of its workChemistry: 0 fractional works · 0.1% of its workMaterials Science: 0 fractional works · 0.1% of its workLife Sciences: 1 fractional works · 4.1% of its workBiochemistry, Genetics and Molecular Biology: 1 fractional works · 2.6% of its workGenetics: 0 fractional works · 1.5% of its workBiophysics: 0 fractional works · 0.9% of its workCancer Research: 0 fractional works · 0.2% of its workNeuroscience: 0 fractional works · 0.6% of its workDevelopmental Neuroscience: 0 fractional works · 0.4% of its workCognitive Neuroscience: 0 fractional works · 0.2% of its workImmunology and Microbiology: 0 fractional works · 0.6% of its workImmunology: 0 fractional works · 0.6% of its workAgricultural and Biological Sciences: 0 fractional works · 0.4% of its workAnimal Science and Zoology: 0 fractional works · 0.4% of its workALL ITS WORKThe Epsilon Group30fractional works, all years
Life Sciences4%Physical Sciences16%Health Sciences47%Social Sciences33%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in all years. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 20 fields, with their numbers
    1. Medicine1136.3%
    2. Health Professions310.2%
    3. Veterinary00.4%
    1. Social Sciences517.7%
    2. Arts and Humanities26.3%
    3. Economics, Econometrics and Finance25.1%
    4. Psychology14.1%
    1. Environmental Science26.8%
    2. Engineering14.6%
    3. Physics and Astronomy12.0%
    4. Energy01.1%
    5. Computer Science00.6%
    6. Earth and Planetary Sciences00.2%
    7. Mathematics00.2%
    8. Chemistry00.1%
    9. Materials Science00.1%
    1. Biochemistry, Genetics and Molecular Biology12.6%
    2. Neuroscience00.6%
    3. Immunology and Microbiology00.6%
    4. Agricultural and Biological Sciences00.4%
All of science, and how each field's share has moved since 1950: the Science domain explorer

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.

Biochemistry, Genetics and Molecular Biology: 0.29× its world share, 0 worksBiochemistry, Geneti…Chemistry: 0.54× its world share, 0 worksChemistryComputer Science: 0.33× its world share, 0 worksComputer ScienceEngineering: 0.10× its world share, 0 worksEngineeringMaterials Science: 0.27× its world share, 0 worksMaterials SciencePhysics and Astronomy: 0.69× its world share, 0 worksPhysics and AstronomyHealth Professions: 11.64× its world share, 1 worksHealth ProfessionsMedicine: 1.28× its world share, 1 worksMedicineArts and Humanities: 5.31× its world share, 1 worksArts and HumanitiesSocial Sciences: 1.62× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Health Professions, 11.6×. Every wedge is a field page.

All 10 fields, with their numbers
  1. Health Professions11.64×1 works
  2. Arts and Humanities5.31×1 works
  3. Social Sciences1.62×1 works
  4. Medicine1.28×1 works
  5. Physics and Astronomy0.69×0 works
  6. Chemistry0.54×0 works
  7. Computer Science0.33×0 works
  8. Biochemistry, Genetics and Molecular Biology0.29×0 works
  9. Materials Science0.27×0 works
  10. Engineering0.10×0 works

Who are the top researchers at The Epsilon Group?

Ranked on the quality score, Marcy Anderson and Steven J. Zaloga lead among researchers whose main affiliation is The Epsilon Group.

  1. 1 Marcy Anderson United States · #3,219,357 worldwide 260 citations · 15 works
  2. 2 Steven J. Zaloga United States · #3,976,143 worldwide 41 citations · 33 works
All ranked researchers at The Epsilon Group

What are the most cited papers from The Epsilon Group?

The most cited paper from The Epsilon Group is "Measuring Risk and Protective Factors for Use, Delinquency, and Other Adolescent Problem Behaviors" (Michael W. Arthur, J. David Hawkins, John A. Pollard et al., 2002), with 807 citations. Next come "Risk Indices Associated with the Insulin Resistance Syndrome, Cardiovascular Disease, and Possible Protection with Yoga: A Systematic Review" (425) and "Inpatient glucose control: a glycemic survey of 126 U.S. hospitals" (213).

Most cited papers
#PaperReleasedCitations
1 Measuring Risk and Protective Factors for Use, Delinquency, and Other Adolescent Problem Behaviors Michael W. Arthur, J. David Hawkins, John A. Pollard et al. · Evaluation Review Dec 2002 807
2 Risk Indices Associated with the Insulin Resistance Syndrome, Cardiovascular Disease, and Possible Protection with Yoga: A Systematic Review Kim E. Innes, Cheryl M. Bourguignon, Ann Gill Taylor · The Journal of the American Board of Family Medicine ReviewOpen access Nov 2005 425
3 Inpatient glucose control: a glycemic survey of 126 U.S. hospitals Curtiss Bela Cook, Gail L. Kongable, Daniel Jason Potter et al. · Journal of Hospital Medicine Open access Nov 2009 213
4 Update on Inpatient Glycemic Control in Hospitals in the United States Christine M. Swanson, Daniel Jason Potter, Gail L. Kongable et al. · Endocrine Practice 6 May 2011 146
5 People With Schizophrenia in Five Countries: Conceptual Similarities and Intercultural Differences in Family Caregiving Bob van Wijngaarden, A.H. Schene, Maarten W.J. Koeter et al. · Schizophrenia Bulletin Open access 2003 88
All 47 most cited papers, with filters and sorting

Which keywords describe research at The Epsilon Group?

By fractional works in all years, weighted toward what it does more of than the world: Glycemic Control, Insulin Therapy, Critical Care, Mortality, Type 1 Diabetes, Intensive Care Unit, Diabetes and Hyperglycemia.

▲ more of its work than of the world's◆ about the world's share▼ less than the world's

Size is fractional works in all years 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 27 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 27 words, with their numbers
  1. Glycemic Control5▲ 127×4 topics
  2. Insulin Therapy5▲ 153×3 topics
  3. Critical Care3▲ 41×3 topics
  4. Mortality3▲ 17×2 topics
  5. Intensive Care Unit2▲ 77×2 topics
  6. Type 1 Diabetes2▲ 85×2 topics
  7. Diabetes2▲ 15×2 topics
  8. Hyperglycemia2▲ 75×1 topic
  9. Infection Risk2▲ 173×1 topic
  10. Cardiovascular Disease2▲ 6.3×2 topics
  11. Continuous Glucose Monitoring2▲ 153×1 topic
  12. Hypoglycemia2▲ 153×1 topic
  13. Ethics2▲ 14×4 topics
  14. International Relations2▲ 31×2 topics
  15. Healthcare2▲ 8.6×5 topics
  16. Epidemiology2▲ 1.41×7 topics
  17. Gender2▲ 8.8×4 topics
  18. Migration2▲ 16×2 topics
  19. Religion1▲ 7.8×5 topics
  20. Aging1▲ 8.3×4 topics
  21. Human Rights1▲ 5.1×2 topics
  22. Philosophy1▲ 8.4×3 topics
  23. Environmental Impact1▲ 2.8×5 topics
  24. Analysis1▲ 30×1 topic
  25. Intelligence1▲ 61×1 topic
  26. North Korea1▲ 414×1 topic
  27. Refugees1▲ 34×1 topic

Which research topics does The Epsilon Group publish most on?

By volume in 2022-now: Health, Medicine and Society, Sports and Physical Education Research, Multicultural Socio-Legal Studies and Occupational Health and Safety Management.

Health, Medicine and Society: 0 fractional worksSports and Physical Education Research: 0 fractional worksMulticultural Socio-Lega…0Multicultural Socio-Legal Studies: 0 fractional worksOccupational Health and …0Occupational Health and Safety Management: 0 fractional worksAging, Elder Care, and S…0Aging, Elder Care, and Social Issues: 0 fractional worksHermeneutics and Narrative Identity: 0 fractional worksMusculoskeletal pain and rehabilitation: 0 fractional worksReligious and Theologica…0Religious and Theological Studies: 0 fractional worksTheology and Canon Law Studies: 0 fractional worksIntracranial Aneurysms: Treatment and Complications: 0 fractional works
General Health ProfessionsPhysical Therapy, Sports Therapy and RehabilitationSociology and Political ScienceOccupational Therapy4 others

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

  1. 1 Health, Medicine and Society General Health Professions 0 works
  2. 2 Sports and Physical Education Research Physical Therapy, Sports Therapy and Rehabilitation 0 works
  3. 3 Multicultural Socio-Legal Studies Sociology and Political Science 0 works
  4. 4 Occupational Health and Safety Management Occupational Therapy 0 works
  5. 5 Aging, Elder Care, and Social Issues General Health Professions 0 works
  6. 6 Hermeneutics and Narrative Identity Philosophy 0 works
  7. 7 Musculoskeletal pain and rehabilitation Pharmacology 0 works
  8. 8 Religious and Theological Studies Sociology and Political Science 0 works
  9. 9 Theology and Canon Law Studies Religious studies 0 works
  10. 10 Intracranial Aneurysms: Treatment and Complications Neurology 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 available46.0%not open54.0%

World: 40% of research is openly available.

with international co-authors33.1%domestic only66.9%

World: 18% is written across borders.

How has The Epsilon Group's research output changed?

Output in 2022-2025 was 6% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is The Epsilon Group as a percentage of every work published that year, 0.000018% in 2024.

still counting0.000050%0.00010%0.00015%The Epsilon Group0.000022% in 20251990200020102020

Fractional works of The Epsilon Group over all fractional works that year. How the balance of science has shifted.

Other research institutions in Charlottesville

All research institutions in Charlottesville

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners have tabs of their own, above.

Discussion

Ask a question or share a note about The Epsilon Group. Posts are plain text and can be reported.