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Hospital / health system · Lansing · United States

Sparrow Hospital

In research, Sparrow Hospital stands highest in Medicine (#9,579 of 10,443 worldwide) and Health Sciences (#11,238 of 11,982 worldwide), 2022–2025.

sparrow.org/sparrowhospitalROR OpenAlex
World rank, 2022–2025
#26,870
of 28,054 · #29,760 all time
Rank in United States
#4,048
of 4,192
Research works
432
▲ 156% vs 2013–17
Citations
3.9k
9.1 per fractional work
Top-10% rate
5.3%
record average 16.5%
Open access
38%
world 28%

What is Sparrow Hospital 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
MedicineField #9,579 of 10,443 5.1%94 #10877
Health SciencesDomain #11,238 of 11,982 5.2%100 #11771

Each strip is that field’s whole ranked pool, with the notch where Sparrow 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 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: 0.11× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.42× its world share, 9 worksBiochemistry, Geneti…Immunology and Microbiology: 0.99× its world share, 1 worksImmunology and Micro…Neuroscience: 0.40× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.12× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.02× its world share, 0 worksComputer ScienceEngineering: 0.04× its world share, 1 worksEngineeringEnvironmental Science: 0.04× its world share, 0 worksEnvironmental ScienceMathematics: 0.29× its world share, 0 worksMathematicsHealth Professions: 1.42× its world share, 4 worksHealth ProfessionsMedicine: 4.24× its world share, 94 worksMedicineNursing: 1.13× its world share, 1 worksNursingVeterinary: 1.06× its world share, 0 worksVeterinaryArts and Humanities: 0.10× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.07× its world share, 0 worksBusiness, Management…Decision Sciences: 0.17× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.23× its world share, 1 worksEconomics, Econometr…Psychology: 0.21× its world share, 1 worksPsychologySocial Sciences: 0.06× 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, 4.2×. Every wedge is a field page.

Who are the top researchers at Sparrow Hospital?

Ranked on the composite score, Lalitsiri Atti lead among researchers whose main affiliation is Sparrow Hospital.

  1. 1 Lalitsiri Atti United States · #1,622,952 worldwide 0 citations · 15 works
All ranked researchers at Sparrow Hospital

Which keywords describe research at Sparrow Hospital?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Diagnosis, Treatment, Echocardiography, Complications, Guidelines, Catheter Ablation 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 2022–2025 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. Epidemiology18▲ 3.9×51 topics
  2. Diagnosis8▲ 7.3×18 topics
  3. Treatment8▲ 5.5×19 topics
  4. Echocardiography5▲ 17×6 topics
  5. Risk Factors5▲ 4.2×16 topics
  6. Complications5▲ 8.7×10 topics
  7. Immunotherapy5▲ 6.0×10 topics
  8. Guidelines5▲ 9.1×9 topics
  9. Catheter Ablation5▲ 33×2 topics
  10. Heart Failure5▲ 9.2×8 topics
  11. Management4▲ 5.0×16 topics
  12. Chemotherapy4▲ 5.4×15 topics
  13. Surgery4▲ 11×7 topics
  14. Atrial Fibrillation4▲ 33×2 topics
  15. Genetic Mutations4▲ 7.2×10 topics
  16. Anticoagulant Therapy4▲ 24×3 topics
  17. Surgical Aortic-Valve Replacement4▲ 42×1 topic
  18. Transcatheter Aortic-Valve Replacement4▲ 42×1 topic
  19. Stroke Prevention3▲ 24×2 topics
  20. Prophylaxis3▲ 21×4 topics
  21. Metabolic Syndrome3▲ 3.3×11 topics
  22. Myocardial Infarction3▲ 11×4 topics
  23. Cardiac Imaging3▲ 21×3 topics
  24. Bacteremia3▲ 32×2 topics
  25. Clinical Guidelines3▲ 8.0×7 topics
  26. Arrhythmias3▲ 25×2 topics
  27. Endocarditis Guidelines3▲ 60×1 topic
  28. Infective Endocarditis3▲ 60×1 topic
  29. Neoadjuvant Therapy3▲ 9.4×5 topics
  30. Risk Stratification2▲ 30×1 topic
  31. Thromboembolism2▲ 30×1 topic
  32. Cardiomyopathy2▲ 23×3 topics
  33. Congenital Heart Disease2▲ 25×2 topics
  34. Atherosclerosis2▲ 7.2×6 topics
  35. Radiofrequency Ablation2▲ 18×1 topic
  36. Ventricular Tachycardia2▲ 38×1 topic
  37. Sudden Cardiac Death2▲ 22×2 topics
  38. Dilated Cardiomyopathy2▲ 25×2 topics
  39. Mitochondria2▲ 13×3 topics
  40. Therapy2▲ 8.4×3 topics

Which research topics does Sparrow Hospital publish most on?

By volume in 2022–2025: Cardiac Valve Diseases and Treatments, Infective Endocarditis Diagnosis and Management, Atrial Fibrillation Management and Outcomes and Cardiac Arrhythmias and Treatments.

Cardiac Valve Diseases a…4Cardiac Valve Diseases and Treatments: 4 fractional worksInfective Endocarditis D…3Infective Endocarditis Diagnosis and Management: 3 fractional worksAtrial Fibrillation Mana…2Atrial Fibrillation Management and Outcomes: 2 fractional worksCardiac Arrhythmias and …2Cardiac Arrhythmias and Treatments: 2 fractional worksDiabetes and associated disorders: 2 fractional worksCardiac pacing and defibrillation studies: 2 fractional worksCardiac tumors and thrombi2Cardiac tumors and thrombi: 2 fractional worksBiotin and Related Studies2Biotin and Related Studies: 2 fractional worksCardiac Structural Anoma…2Cardiac Structural Anomalies and Repair: 2 fractional worksMosquito-borne diseases …1Mosquito-borne diseases and control: 1 fractional works
Cardiology and Cardiovascular MedicineEpidemiologyGeneticsCell Biology2 others

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

  1. 1 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 4 works
  2. 2 Infective Endocarditis Diagnosis and Management Epidemiology 3 works
  3. 3 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 2 works
  4. 4 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 2 works
  5. 5 Diabetes and associated disorders Genetics 2 works
  6. 6 Cardiac pacing and defibrillation studies Cardiology and Cardiovascular Medicine 2 works
  7. 7 Cardiac tumors and thrombi Cardiology and Cardiovascular Medicine 2 works
  8. 8 Biotin and Related Studies Cell Biology 2 works
  9. 9 Cardiac Structural Anomalies and Repair Surgery 2 works
  10. 10 Mosquito-borne diseases and control Public Health, Environmental and Occupational Health 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 available38.2%not open61.8%

World: 28% of research is openly available.

with international co-authors9.2%domestic only90.8%

World: 19% is written across borders.

How has Sparrow Hospital's research output changed?

Output in 2018–2022 was 156% 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.

Other research institutions in Lansing

All research institutions in Lansing

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.