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Hospital / health system · Concord · United States

Concord Hospital

In research, Concord Hospital stands highest in Health Sciences (#3,753 of 16,688 worldwide) and Medicine (#3,299 of 14,558 worldwide), over all time.

concordhospital.orgROR OpenAlex
World rank, 2022-now
#18,424
of 22,385 · #11,127 all time
Rank in United States
#2,714
of 3,332
Research works
749
▲ 24% vs 2018-21
Citations
17k
23.1 per fractional work
Top-10% rate
12.4%
all institutions 10.0%
vs its own fields
0.98×
1.00× is exactly expected
Open access
28%
world 40%
International
54%
world 18%
Concord Hospital

What is Concord 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
Health SciencesDomain #3,753 of 16,688 9.4%558
MedicineField #3,299 of 14,558 9.9%491

Each strip is that field's whole ranked pool, with the notch where Concord 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Concord Hospital work in?

In 2022-now, 72% of research at Concord Hospital is in Health Sciences, 14% in Life Sciences. Its largest fields are Medicine (67%), Biochemistry, Genetics and Molecular Biology (8%), Health Professions (5%). It does 2.9× the world's share of Health Sciences.

Health Sciences: 71 fractional works · 72.5% of its workMedicine: 66 fractional works · 67.5% of its workCardiology and Cardiovascular Medicine: 7 fractional works · 7.6% of its workSurgery: 7 fractional works · 7.0% of its workEpidemiology: 6 fractional works · 5.9% of its workPulmonary and Respiratory Medicine: 5 fractional works · 5.2% of its workNeurology: 5 fractional works · 4.7% of its workOncology: 4 fractional works · 4.4% of its workPublic Health, Environmental and Occupational Health: 4 fractional works · 4.4% of its workEndocrinology, Diabetes and Metabolism: 3 fractional works · 2.8% of its workPhysiology: 3 fractional works · 2.8% of its workPsychiatry and Mental health: 3 fractional works · 2.7% of its workPathology and Forensic Medicine: 2 fractional works · 1.9% of its workRadiology, Nuclear Medicine and Imaging: 2 fractional works · 1.9% of its workRheumatology: 2 fractional works · 1.7% of its workGeriatrics and Gerontology: 1 fractional works · 1.3% of its workInfectious Diseases: 1 fractional works · 1.1% of its workPharmacology: 1 fractional works · 1.1% of its workEmergency Medicine: 1 fractional works · 1.1% of its workReproductive Medicine: 1 fractional works · 1.0% of its workAnesthesiology and Pain Medicine: 1 fractional works · 0.9% of its workNephrology: 1 fractional works · 0.9% of its workGenetics: 1 fractional works · 0.9% of its workDermatology: 1 fractional works · 0.8% of its workCritical Care and Intensive Care Medicine: 1 fractional works · 0.6% of its workHematology: 1 fractional works · 0.5% of its workOrthopedics and Sports Medicine: 1 fractional works · 0.5% of its workFamily Practice: 0 fractional works · 0.5% of its workInternal Medicine: 0 fractional works · 0.5% of its workBiochemistry: 0 fractional works · 0.4% of its workHepatology: 0 fractional works · 0.4% of its workPediatrics, Perinatology and Child Health: 0 fractional works · 0.4% of its workOphthalmology: 0 fractional works · 0.3% of its workGastroenterology: 0 fractional works · 0.3% of its workOtorhinolaryngology: 0 fractional works · 0.3% of its workUrology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.4% of its workHealth Professions: 4 fractional works · 4.6% of its workGeneral Health Professions: 3 fractional works · 3.2% of its workEmergency Medical Services: 0 fractional works · 0.5% of its workMedical Terminology: 0 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.5% of its workNursing: 0 fractional works · 0.4% of its workNutrition and Dietetics: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workVeterinary: 0 fractional works · 0.1% of its workLife Sciences: 14 fractional works · 14.0% of its workBiochemistry, Genetics and Molecular Biology: 8 fractional works · 8.0% of its workMolecular Biology: 4 fractional works · 3.8% of its workGenetics: 3 fractional works · 2.8% of its workEndocrinology: 0 fractional works · 0.4% of its workAging: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.7% of its workNeuroscience: 4 fractional works · 3.6% of its workCellular and Molecular Neuroscience: 1 fractional works · 1.2% of its workNeurology: 1 fractional works · 0.9% of its workCognitive Neuroscience: 1 fractional works · 0.6% of its workDevelopmental Neuroscience: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.4% of its workImmunology and Microbiology: 2 fractional works · 2.1% of its workImmunology: 1 fractional works · 1.5% of its workParasitology: 0 fractional works · 0.3% of its workApplied Microbiology and Biotechnology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPharmacology, Toxicology and Pharmaceutics: 0 fractional works · 0.2% of its workAgricultural and Biological Sciences: 0 fractional works · 0.1% of its workSocial Sciences: 11 fractional works · 11.0% of its workSocial Sciences: 4 fractional works · 4.5% of its workSociology and Political Science: 2 fractional works · 2.3% of its workGender Studies: 1 fractional works · 0.9% of its workDemography: 1 fractional works · 0.6% of its workCultural Studies: 0 fractional works · 0.3% of its workHealth: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.2% of its workPsychology: 4 fractional works · 4.1% of its workClinical Psychology: 2 fractional works · 2.1% of its workSocial Psychology: 1 fractional works · 1.2% of its workNeuropsychology and Physiological Psychology: 1 fractional works · 0.5% of its workApplied Psychology: 0 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEconomics, Econometrics and Finance: 1 fractional works · 1.2% of its workEconomics and Econometrics: 1 fractional works · 1.2% of its workBusiness, Management and Accounting: 1 fractional works · 0.9% of its workOrganizational Behavior and Human Resource Management: 0 fractional works · 0.4% of its workManagement of Technology and Innovation: 0 fractional works · 0.4% of its workArts and Humanities: 0 fractional works · 0.3% of its workPhysical Sciences: 2 fractional works · 2.5% of its workEngineering: 1 fractional works · 0.9% of its workBiomedical Engineering: 1 fractional works · 0.8% of its workSmaller subfields together: 0 fractional works · 0.1% of its workComputer Science: 1 fractional works · 0.6% of its workInformation Systems: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workMathematics: 0 fractional works · 0.5% of its workStatistics and Probability: 0 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.1% of its workEnvironmental Science: 0 fractional works · 0.4% of its workChemistry: 0 fractional works · 0.1% of its workEarth and Planetary Sciences: 0 fractional works · 0.1% of its workALL ITS WORKConcord Hospital99fractional works, 2022-now
Life Sciences14%Physical Sciences2%Health Sciences72%Social Sciences11%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. 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. Medicine6667.5%
    2. Health Professions44.6%
    3. Nursing00.4%
    4. Veterinary00.1%
    1. Biochemistry, Genetics and Molecular Biology88.0%
    2. Neuroscience43.6%
    3. Immunology and Microbiology22.1%
    4. Pharmacology, Toxicology and Pharmaceutics00.2%
    5. Agricultural and Biological Sciences00.1%
    1. Social Sciences44.5%
    2. Psychology44.1%
    3. Economics, Econometrics and Finance11.2%
    4. Business, Management and Accounting10.9%
    5. Arts and Humanities00.3%
    1. Engineering10.9%
    2. Computer Science10.6%
    3. Mathematics00.5%
    4. Environmental Science00.4%
    5. Chemistry00.1%
    6. Earth and Planetary Sciences00.1%
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.

Agricultural and Biological Sciences: 0.03× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.50× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 2.12× its world share, 2 worksImmunology and Micro…Neuroscience: 2.19× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.51× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.03× its world share, 0 worksChemistryComputer Science: 0.08× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.03× its world share, 0 worksEarth and Planetary …Engineering: 0.06× its world share, 1 worksEngineeringEnvironmental Science: 0.07× its world share, 0 worksEnvironmental ScienceMathematics: 0.41× its world share, 0 worksMathematicsHealth Professions: 1.73× its world share, 4 worksHealth ProfessionsMedicine: 3.51× its world share, 66 worksMedicineNursing: 0.79× its world share, 0 worksNursingVeterinary: 0.62× its world share, 0 worksVeterinaryArts and Humanities: 0.12× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.28× its world share, 1 worksBusiness, Management…Economics, Econometrics and Finance: 0.54× its world share, 1 worksEconomics, Econometr…Psychology: 1.36× its world share, 4 worksPsychologySocial Sciences: 0.36× 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.

All 20 fields, with their numbers
  1. Medicine3.51×66 works
  2. Neuroscience2.19×4 works
  3. Immunology and Microbiology2.12×2 works
  4. Health Professions1.73×4 works
  5. Biochemistry, Genetics and Molecular Biology1.50×8 works
  6. Psychology1.36×4 works
  7. Nursing0.79×0 works
  8. Veterinary0.62×0 works
  9. Economics, Econometrics and Finance0.54×1 works
  10. Pharmacology, Toxicology and Pharmaceutics0.51×0 works
  11. Mathematics0.41×0 works
  12. Social Sciences0.36×4 works
  13. Business, Management and Accounting0.28×1 works
  14. Arts and Humanities0.12×0 works
  15. Computer Science0.08×1 works
  16. Environmental Science0.07×0 works
  17. Engineering0.06×1 works
  18. Agricultural and Biological Sciences0.03×0 works
  19. Chemistry0.03×0 works
  20. Earth and Planetary Sciences0.03×0 works

Who are the top researchers at Concord Hospital?

Ranked on the quality score, E. C. S. Wade, Medduma B. Kappagoda and Glen Collins lead among researchers whose main affiliation is Concord Hospital.

  1. 1 E. C. S. Wade United States · #2,516,928 worldwide 489 citations · 66 works
  2. 2 Medduma B. Kappagoda United States · #2,714,285 worldwide 547 citations · 33 works
  3. 3 Glen Collins United States · #3,068,390 worldwide 112 citations · 15 works
  4. 4 Aimee Burke Valeras United States · #3,416,900 worldwide 200 citations · 31 works
  5. 5 Philippe Chapuis United States · #4,647,757 worldwide 30 citations · 18 works
  6. 6 Ronald Winton United States · #6,195,218 worldwide 56 citations · 64 works
All ranked researchers at Concord Hospital

What are the most cited papers from Concord Hospital?

The most cited paper from Concord Hospital is "Myocardial viability testing and impact of revascularization on prognosis in patients with coronary artery disease and left ventricular dysfunction: a meta-analysis" (Kevin C. Allman, Leslee J. Shaw, Rory Hachamovitch et al., 2002), with 1,426 citations. Next come "Rituximab maintenance for 2 years in patients with high tumour burden follicular lymphoma responding to rituximab plus chemotherapy (PRIMA): a phase 3, randomised controlled trial" (1,081) and "The Ratio of Macronutrients, Not Caloric Intake, Dictates Cardiometabolic Health, Aging, and Longevity in Ad Libitum-Fed Mice" (945).

Most cited papers
#PaperReleasedCitations
1 Myocardial viability testing and impact of revascularization on prognosis in patients with coronary artery disease and left ventricular dysfunction: a meta-analysis Kevin C. Allman, Leslee J. Shaw, Rory Hachamovitch et al. · Journal of the American College of Cardiology ReviewOpen access Apr 2002 1,426
2 Rituximab maintenance for 2 years in patients with high tumour burden follicular lymphoma responding to rituximab plus chemotherapy (PRIMA): a phase 3, randomised controlled trial Gilles Salles et al. · The Lancet 21 Dec 2010 1,081
3 The Ratio of Macronutrients, Not Caloric Intake, Dictates Cardiometabolic Health, Aging, and Longevity in Ad Libitum-Fed Mice Samantha M. Solon‐Biet, Aisling Clare McMahon, J. William O. Ballard et al. · Cell Metabolism Open access Mar 2014 945
4 Standard chemotherapy with or without bevacizumab for women with newly diagnosed ovarian cancer (ICON7): overall survival results of a phase 3 randomised trial Amit M. Oza et al. · The Lancet Oncology Open access 24 Jun 2015 875
5 DNA/RNA Helicase Gene Mutations in a Form of Juvenile Amyotrophic Lateral Sclerosis (ALS4) Ying-Zhang Chen, Craig L. Bennett, Huy Minh Huynh et al. · The American Journal of Human Genetics Open access 10 May 2004 818
All 59 most cited papers, with filters and sorting

Which keywords describe research at Concord Hospital?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Guidelines, Treatment, Diagnosis, Cardiovascular Disease, Pathogenesis, Genetics and Risk Factors.

▲ 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-now 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▲ 2.9×60 topics
  2. Treatment6▲ 5.1×28 topics
  3. Diagnosis5▲ 5.9×22 topics
  4. Cardiovascular Disease5▲ 4.7×19 topics
  5. Guidelines5▲ 11×11 topics
  6. Inflammation5▲ 2.2×30 topics
  7. Risk Factors4▲ 4.1×18 topics
  8. Pathogenesis4▲ 8.0×11 topics
  9. Genetics4▲ 5.6×9 topics
  10. Depression4▲ 4.0×13 topics
  11. Quality of Life3▲ 2.4×25 topics
  12. Aging3▲ 6.2×10 topics
  13. Inflammatory Bowel Disease3▲ 27×4 topics
  14. Metabolic Syndrome3▲ 3.7×11 topics
  15. Myocardial Infarction3▲ 13×4 topics
  16. Mortality3▲ 5.0×7 topics
  17. Immunotherapy3▲ 3.7×12 topics
  18. Prognosis3▲ 8.4×6 topics
  19. Cognitive Impairment3▲ 11×7 topics
  20. Neurological Disorders2▲ 4.5×12 topics
  21. Surgery2▲ 7.2×9 topics
  22. Anxiety2▲ 5.1×6 topics
  23. Diabetes2▲ 4.8×7 topics
  24. Immunology2▲ 22×2 topics
  25. Management2▲ 3.0×15 topics
  26. Complications2▲ 4.7×7 topics
  27. Clinical Practice Guidelines2▲ 4.0×10 topics
  28. Cardiovascular Risk2▲ 6.8×5 topics
  29. Primary Care2▲ 5.7×9 topics
  30. Elderly Patients2▲ 12×4 topics
  31. Genetic Mutations2▲ 4.6×12 topics
  32. Genetic Variants2▲ 12×5 topics
  33. Rehabilitation2▲ 5.0×12 topics
  34. Crohn's Disease2▲ 24×1 topic
  35. Ulcerative Colitis2▲ 39×1 topic
  36. Autoantibodies2▲ 7.4×7 topics
  37. Diagnostic Criteria2▲ 7.7×5 topics
  38. Clinical Outcomes2▲ 7.5×4 topics
  39. Quality Improvement2▲ 8.3×5 topics
  40. Muscle Strength2▲ 14×3 topics

Which research topics does Concord Hospital publish most on?

By volume in 2022-now: Inflammatory Bowel Disease, Hormonal and reproductive studies, Peripheral Neuropathies and Disorders and Sexual Differentiation and Disorders.

Inflammatory Bowel Disease2Inflammatory Bowel Disease: 2 fractional worksHormonal and reproductiv…1Hormonal and reproductive studies: 1 fractional worksPeripheral Neuropathies and Disorders: 1 fractional worksSexual Differentiation and Disorders: 1 fractional worksCardiac Health and Mental Health: 1 fractional worksAcute Myocardial Infarction Research: 1 fractional worksMicroscopic Colitis: 1 fractional worksHealth and Medical Resea…1Health and Medical Research Impacts: 1 fractional worksSexual function and dysfunction studies: 1 fractional worksMultiple Sclerosis Research Studies: 1 fractional works
GeneticsEndocrinology, Diabetes and MetabolismNeurologyMolecular Biology5 others

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

  1. 1 Inflammatory Bowel Disease Genetics 2 works
  2. 2 Hormonal and reproductive studies Endocrinology, Diabetes and Metabolism 1 works
  3. 3 Peripheral Neuropathies and Disorders Neurology 1 works
  4. 4 Sexual Differentiation and Disorders Molecular Biology 1 works
  5. 5 Cardiac Health and Mental Health Cardiology and Cardiovascular Medicine 1 works
  6. 6 Acute Myocardial Infarction Research Cardiology and Cardiovascular Medicine 1 works
  7. 7 Microscopic Colitis Epidemiology 1 works
  8. 8 Health and Medical Research Impacts Public Health, Environmental and Occupational Health 1 works
  9. 9 Sexual function and dysfunction studies Psychiatry and Mental health 1 works
  10. 10 Multiple Sclerosis Research Studies Pathology and Forensic 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 available27.8%not open72.2%

World: 40% of research is openly available.

with international co-authors54.0%domestic only46.0%

World: 18% is written across borders.

How has Concord Hospital's research output changed?

Output in 2022-2025 was 24% 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 Concord Hospital as a percentage of every work published that year, 0.00042% in 2024.

still counting0.0020%0.0040%0.0060%Concord Hospital0.00051% in 202519801990200020102020

Fractional works of Concord Hospital over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting10%20%Concord Hospital14.6% in 2025all institutions10.0% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 18.6% in 2015.

Other research institutions in Concord

All research institutions in Concord

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Concord Hospital on Science Explorer

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