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Hospital / health system · Columbus · United States

OhioHealth

In research, OhioHealth stands highest in Medicine (#3,006 of 8,541 worldwide) and Health Sciences (#3,578 of 9,902 worldwide), 2022-now. Relative to its size it is most specialised in Cardiology and Cardiovascular Medicine (Cardiology and Cardiovascular Medicine is 7.1× its share of world research).

ohiohealth.comROR OpenAlex
World rank, 2022-now
#12,083
of 22,385 · #15,296 all time
Rank in United States
#1,696
of 3,332
Research works
828
▲ 9% vs 2018-21
Citations
7.8k
9.4 per fractional work
Top-10% rate
7.4%
all institutions 10.0%
vs its own fields
0.90×
1.00× is exactly expected
Open access
38%
world 40%
International
8%
world 18%
OhioHealth

What is OhioHealth known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
MedicineField #3,006 of 8,541 7.4%206 #4376
Health SciencesDomain #3,578 of 9,902 7.4%223 #4938

Each strip is that field's whole ranked pool, with the notch where OhioHealth 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 OhioHealth work in?

In 2022-now, 81% of research at OhioHealth is in Health Sciences, 8% in Life Sciences. Its largest fields are Medicine (74%), Health Professions (5%), Biochemistry, Genetics and Molecular Biology (4%). It does 3.4× the world's share of Health Sciences.

Health Sciences: 252 fractional works · 80.6% of its workMedicine: 231 fractional works · 73.9% of its workSurgery: 39 fractional works · 12.5% of its workCardiology and Cardiovascular Medicine: 23 fractional works · 7.5% of its workEpidemiology: 19 fractional works · 6.2% of its workPulmonary and Respiratory Medicine: 18 fractional works · 5.8% of its workPublic Health, Environmental and Occupational Health: 14 fractional works · 4.5% of its workOncology: 11 fractional works · 3.5% of its workOrthopedics and Sports Medicine: 8 fractional works · 2.7% of its workPathology and Forensic Medicine: 7 fractional works · 2.3% of its workRadiology, Nuclear Medicine and Imaging: 7 fractional works · 2.3% of its workEndocrinology, Diabetes and Metabolism: 7 fractional works · 2.3% of its workNeurology: 7 fractional works · 2.1% of its workPhysiology: 6 fractional works · 1.9% of its workEmergency Medicine: 6 fractional works · 1.8% of its workHematology: 5 fractional works · 1.6% of its workDermatology: 4 fractional works · 1.4% of its workAnesthesiology and Pain Medicine: 4 fractional works · 1.2% of its workPediatrics, Perinatology and Child Health: 4 fractional works · 1.2% of its workInternal Medicine: 3 fractional works · 1.1% of its workPsychiatry and Mental health: 3 fractional works · 1.1% of its workCritical Care and Intensive Care Medicine: 3 fractional works · 1.1% of its workRheumatology: 3 fractional works · 1.0% of its workGeriatrics and Gerontology: 3 fractional works · 1.0% of its workInfectious Diseases: 3 fractional works · 0.9% of its workGenetics: 3 fractional works · 0.8% of its workOphthalmology: 2 fractional works · 0.8% of its workRehabilitation: 2 fractional works · 0.8% of its workHepatology: 2 fractional works · 0.7% of its workPharmacology: 2 fractional works · 0.6% of its workNephrology: 1 fractional works · 0.5% of its workFamily Practice: 1 fractional works · 0.4% of its workObstetrics and Gynecology: 1 fractional works · 0.4% of its workGastroenterology: 1 fractional works · 0.3% of its workBiochemistry: 1 fractional works · 0.3% of its workUrology: 1 fractional works · 0.3% of its workHealth Informatics: 1 fractional works · 0.3% of its workTransplantation: 1 fractional works · 0.3% of its workOtorhinolaryngology: 1 fractional works · 0.2% of its workReproductive Medicine: 1 fractional works · 0.2% of its workComplementary and alternative medicine: 1 fractional works · 0.2% of its workHealth Professions: 17 fractional works · 5.3% of its workGeneral Health Professions: 10 fractional works · 3.3% of its workEmergency Medical Services: 2 fractional works · 0.7% of its workRadiological and Ultrasound Technology: 1 fractional works · 0.5% of its workPhysical Therapy, Sports Therapy and Rehabilitation: 1 fractional works · 0.2% of its workSmaller subfields together: 2 fractional works · 0.6% of its workNursing: 2 fractional works · 0.8% of its workNutrition and Dietetics: 1 fractional works · 0.5% of its workSmaller subfields together: 1 fractional works · 0.3% of its workDentistry: 2 fractional works · 0.5% of its workOral Surgery: 1 fractional works · 0.5% of its workSmaller subfields together: 0 fractional works · 0.1% of its workVeterinary: 1 fractional works · 0.2% of its workLife Sciences: 26 fractional works · 8.2% of its workBiochemistry, Genetics and Molecular Biology: 14 fractional works · 4.3% of its workMolecular Biology: 5 fractional works · 1.6% of its workGenetics: 5 fractional works · 1.5% of its workCancer Research: 2 fractional works · 0.6% of its workSmaller subfields together: 2 fractional works · 0.5% of its workNeuroscience: 5 fractional works · 1.7% of its workCognitive Neuroscience: 2 fractional works · 0.6% of its workCellular and Molecular Neuroscience: 1 fractional works · 0.4% of its workNeurology: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.4% of its workImmunology and Microbiology: 4 fractional works · 1.2% of its workImmunology: 2 fractional works · 0.8% of its workSmaller subfields together: 1 fractional works · 0.4% of its workPharmacology, Toxicology and Pharmaceutics: 2 fractional works · 0.7% of its workPharmacology: 2 fractional works · 0.6% of its workSmaller subfields together: 0 fractional works · 0.1% of its workAgricultural and Biological Sciences: 1 fractional works · 0.4% of its workSocial Sciences: 22 fractional works · 7.0% of its workSocial Sciences: 10 fractional works · 3.1% of its workSociology and Political Science: 4 fractional works · 1.2% of its workHealth: 2 fractional works · 0.8% of its workGender Studies: 2 fractional works · 0.6% of its workSmaller subfields together: 1 fractional works · 0.4% of its workPsychology: 7 fractional works · 2.3% of its workClinical Psychology: 4 fractional works · 1.3% of its workSocial Psychology: 2 fractional works · 0.5% of its workNeuropsychology and Physiological Psychology: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workEconomics, Econometrics and Finance: 2 fractional works · 0.6% of its workEconomics and Econometrics: 2 fractional works · 0.6% of its workArts and Humanities: 1 fractional works · 0.4% of its workHistory: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workBusiness, Management and Accounting: 1 fractional works · 0.3% of its workDecision Sciences: 1 fractional works · 0.3% of its workStatistics, Probability and Uncertainty: 1 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.1% of its workPhysical Sciences: 13 fractional works · 4.1% of its workEngineering: 8 fractional works · 2.4% of its workBiomedical Engineering: 5 fractional works · 1.6% of its workAerospace Engineering: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.5% of its workComputer Science: 2 fractional works · 0.6% of its workArtificial Intelligence: 1 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workEnvironmental Science: 2 fractional works · 0.5% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.2% of its workMathematics: 1 fractional works · 0.4% of its workStatistics and Probability: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workMaterials Science: 1 fractional works · 0.2% of its workALL ITS WORKOhioHealth313fractional works, 2022-now
Life Sciences8%Physical Sciences4%Health Sciences81%Social Sciences7%

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 23 fields, with their numbers
    1. Medicine23173.9%
    2. Health Professions175.3%
    3. Nursing20.8%
    4. Dentistry20.5%
    5. Veterinary10.2%
    1. Biochemistry, Genetics and Molecular Biology144.3%
    2. Neuroscience51.7%
    3. Immunology and Microbiology41.2%
    4. Pharmacology, Toxicology and Pharmaceutics20.7%
    5. Agricultural and Biological Sciences10.4%
    1. Social Sciences103.1%
    2. Psychology72.3%
    3. Economics, Econometrics and Finance20.6%
    4. Arts and Humanities10.4%
    5. Business, Management and Accounting10.3%
    6. Decision Sciences10.3%
    1. Engineering82.4%
    2. Computer Science20.6%
    3. Environmental Science20.5%
    4. Mathematics10.4%
    5. Materials Science10.2%
    6. Physics and Astronomy00.0%
    7. Chemistry00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does OhioHealth specialise in?

Where its research is concentrated relative to its size: Cardiology and Cardiovascular Medicine takes 7.1× the share of its output that it takes of world research.

  1. Cardiology and Cardiovascular MedicineSubfield · 23.4 works7.1×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.08× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.81× its world share, 14 worksBiochemistry, Geneti…Immunology and Microbiology: 1.16× its world share, 4 worksImmunology and Micro…Neuroscience: 1.02× its world share, 5 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.94× its world share, 2 worksPharmacology, Toxico…Chemistry: 0.01× its world share, 0 worksChemistryComputer Science: 0.08× its world share, 2 worksComputer ScienceEngineering: 0.16× its world share, 8 worksEngineeringEnvironmental Science: 0.10× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.07× its world share, 1 worksMaterials ScienceMathematics: 0.31× its world share, 1 worksMathematicsPhysics and Astronomy: 0.01× its world share, 0 worksPhysics and AstronomyDentistry: 1.06× its world share, 2 worksDentistryHealth Professions: 2.01× its world share, 17 worksHealth ProfessionsMedicine: 3.84× its world share, 231 worksMedicineNursing: 1.57× its world share, 2 worksNursingVeterinary: 1.33× its world share, 1 worksVeterinaryArts and Humanities: 0.15× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.10× its world share, 1 worksBusiness, Management…Decision Sciences: 0.33× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.29× its world share, 2 worksEconomics, Econometr…Psychology: 0.75× its world share, 7 worksPsychologySocial Sciences: 0.24× its world share, 10 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.8×. Every wedge is a field page.

All 23 fields, with their numbers
  1. Medicine3.84×231 works
  2. Health Professions2.01×17 works
  3. Pharmacology, Toxicology and Pharmaceutics1.94×2 works
  4. Nursing1.57×2 works
  5. Veterinary1.33×1 works
  6. Immunology and Microbiology1.16×4 works
  7. Dentistry1.06×2 works
  8. Neuroscience1.02×5 works
  9. Biochemistry, Genetics and Molecular Biology0.81×14 works
  10. Psychology0.75×7 works
  11. Decision Sciences0.33×1 works
  12. Mathematics0.31×1 works
  13. Economics, Econometrics and Finance0.29×2 works
  14. Social Sciences0.24×10 works
  15. Engineering0.16×8 works
  16. Arts and Humanities0.15×1 works
  17. Environmental Science0.10×2 works
  18. Business, Management and Accounting0.10×1 works
  19. Agricultural and Biological Sciences0.08×1 works
  20. Computer Science0.08×2 works
  21. Materials Science0.07×1 works
  22. Chemistry0.01×0 works
  23. Physics and Astronomy0.01×0 works

Who are the top researchers at OhioHealth?

Ranked on the quality score, Raghu Kolluri, Vivek Rai and Aaron I. Loochtan lead among researchers whose main affiliation is OhioHealth.

  1. 1 Raghu Kolluri United States · #205,853 worldwide 3.2k citations · 129 works
  2. 2 Vivek Rai United States · #382,325 worldwide 2.8k citations · 100 works
  3. 3 Aaron I. Loochtan United States · #465,376 worldwide 1.2k citations · 25 works
  4. 4 Brian S. Katz United States · #546,762 worldwide 1.5k citations · 40 works
  5. 5 Dennis A. Calnon United States · #1,641,431 worldwide 1.9k citations · 67 works
  6. 6 Hayden B. Schuette United States · #1,723,461 worldwide 407 citations · 27 works
  7. 7 Anupam Basuray United States · #1,870,681 worldwide 977 citations · 35 works
  8. 8 Rachel Wester United States · #2,051,147 worldwide 404 citations · 23 works
  9. 9 Aaron Lee Boster United States · #2,090,440 worldwide 2.3k citations · 85 works
  10. 10 Ronney Abaza United States · #2,182,339 worldwide 3.5k citations · 199 works
All ranked researchers at OhioHealth

What are the most cited papers from OhioHealth?

The most cited paper from OhioHealth is "Thrombectomy 6 to 24 Hours after Stroke with a Mismatch between Deficit and Infarct" (Raul G. Nogueira et al., 2017), with 5,684 citations. Next come "Transcatheter Aortic-Valve Replacement with a Self-Expanding Valve in Low-Risk Patients" (3,692) and "Endovascular Therapy after Intravenous t-PA versus t-PA Alone for Stroke" (1,819).

Most cited papers
#PaperReleasedCitations
1 Thrombectomy 6 to 24 Hours after Stroke with a Mismatch between Deficit and Infarct Raul G. Nogueira et al. · New England Journal of Medicine Open access 11 Nov 2017 5,684
2 Transcatheter Aortic-Valve Replacement with a Self-Expanding Valve in Low-Risk Patients Jeffrey J. Popma et al. · New England Journal of Medicine Open access 16 Mar 2019 3,692
3 Endovascular Therapy after Intravenous t-PA versus t-PA Alone for Stroke Joseph P. Broderick et al. · New England Journal of Medicine Open access 7 Feb 2013 1,819
4 Trial of Endovascular Thrombectomy for Large Ischemic Strokes Amrou Sarraj et al. · New England Journal of Medicine 10 Feb 2023 921
5 Feasibility of Screening for Lynch Syndrome Among Patients With Colorectal Cancer Heather Hampel, Wendy L. Frankel, Edward W. Martin et al. · Journal of Clinical Oncology Open access 22 Sep 2008 887
All 59 most cited papers, with filters and sorting

Which keywords describe research at OhioHealth?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Diagnosis, Treatment, Risk Factors, Complications, Rehabilitation, Guidelines and Heart Failure.

▲ 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. Epidemiology42▲ 3.4×89 topics
  2. Treatment16▲ 4.2×35 topics
  3. Risk Factors16▲ 4.5×23 topics
  4. Diagnosis15▲ 5.2×29 topics
  5. Complications11▲ 7.2×12 topics
  6. Guidelines10▲ 7.0×11 topics
  7. Rehabilitation10▲ 8.1×10 topics
  8. Management9▲ 3.6×23 topics
  9. Heart Failure9▲ 6.4×9 topics
  10. Quality of Life9▲ 1.97×32 topics
  11. Clinical Practice Guidelines8▲ 4.8×13 topics
  12. Mortality8▲ 4.5×11 topics
  13. Global Burden8▲ 4.5×10 topics
  14. Echocardiography7▲ 8.5×7 topics
  15. Biomechanics7▲ 7.5×8 topics
  16. Immunotherapy7▲ 3.1×17 topics
  17. Arthroplasty7▲ 22×2 topics
  18. Diabetes7▲ 4.2×7 topics
  19. Patient Satisfaction6▲ 6.4×9 topics
  20. Clinical Outcomes6▲ 9.0×5 topics
  21. Pain Management6▲ 8.3×7 topics
  22. Primary Care6▲ 5.2×12 topics
  23. Prevention6▲ 4.3×12 topics
  24. Prognostic Factors6▲ 4.2×13 topics
  25. Catheter Ablation6▲ 14×2 topics
  26. Quality Improvement6▲ 9.1×8 topics
  27. Medical Education5▲ 6.5×11 topics
  28. Revascularization5▲ 11×4 topics
  29. Myocardial Infarction5▲ 6.6×6 topics
  30. Ankle Injuries5▲ 50×1 topic
  31. Prophylaxis5▲ 12×4 topics
  32. Sprains5▲ 50×1 topic
  33. Critical Care5▲ 6.1×8 topics
  34. Elderly Patients4▲ 8.5×4 topics
  35. Resuscitation4▲ 10×4 topics
  36. Distal Radius Fractures4▲ 27×1 topic
  37. Flexor Tendon Repair4▲ 27×1 topic
  38. Arrhythmias4▲ 14×2 topics
  39. Glycemic Control4▲ 8.0×4 topics
  40. Stroke Prevention4▲ 11×2 topics

Which research topics does OhioHealth publish most on?

By volume in 2022-now: Foot and Ankle Surgery, Orthopedic Surgery and Rehabilitation, Venous Thromboembolism Diagnosis and Management and Acute Ischemic Stroke Management.

Foot and Ankle Surgery5Foot and Ankle Surgery: 5 fractional worksOrthopedic Surgery and R…4Orthopedic Surgery and Rehabilitation: 4 fractional worksVenous Thromboembolism D…4Venous Thromboembolism Diagnosis and Management: 4 fractional worksAcute Ischemic Stroke Ma…3Acute Ischemic Stroke Management: 3 fractional worksCardiac Valve Diseases and Treatments: 3 fractional worksCardiac Arrhythmias and Treatments: 3 fractional worksAtrial Fibrillation Mana…2Atrial Fibrillation Management and Outcomes: 2 fractional worksMultiple Sclerosis Research Studies: 2 fractional worksInnovations in Medical Education: 2 fractional worksMultiple Myeloma Researc…2Multiple Myeloma Research and Treatments: 2 fractional works
Orthopedics and Sports MedicineSurgeryInternal MedicineEpidemiology4 others

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

  1. 1 Foot and Ankle Surgery Orthopedics and Sports Medicine 5 works
  2. 2 Orthopedic Surgery and Rehabilitation Surgery 4 works
  3. 3 Venous Thromboembolism Diagnosis and Management Internal Medicine 4 works
  4. 4 Acute Ischemic Stroke Management Epidemiology 3 works
  5. 5 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 3 works
  6. 6 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 3 works
  7. 7 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 2 works
  8. 8 Multiple Sclerosis Research Studies Pathology and Forensic Medicine 2 works
  9. 9 Innovations in Medical Education Public Health, Environmental and Occupational Health 2 works
  10. 10 Multiple Myeloma Research and Treatments Hematology 2 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 available37.5%not open62.5%

World: 40% of research is openly available.

with international co-authors7.9%domestic only92.1%

World: 18% is written across borders.

How has OhioHealth's research output changed?

Output in 2022-2025 was 9% 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 OhioHealth as a percentage of every work published that year, 0.0011% in 2024.

still counting0.0010%0.0020%OhioHealth0.0014% in 202519801990200020102020

Fractional works of OhioHealth 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 counting5%10%15%all institutions10.0% in 2025OhioHealth6.6% in 20252020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 10.0% in 2015.

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OhioHealth on Science Explorer

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