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Hospital / health system · Lincoln · United States

CHI Health Nebraska Heart

chihealth.com/nebraska-heart.htmlROR OpenAlex
Research works
24
▼ 70% vs 2013–17
Citations
764
31.9 per fractional work
Top-10% rate
1.9%
record average 16.5%
Open access
23%
world 28%

Not ranked overall: CHI Health Nebraska Heart is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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.

Which keywords describe research at CHI Health Nebraska Heart?

By fractional works in all years, weighted toward what it does more of than the world: Heart Failure, Echocardiography, Guidelines, Catheter Ablation, Myocardial Infarction, Cancer, Cardiomyopathy and Cardiovascular Disease.

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

All 24 words, with their numbers
  1. Heart Failure4▲ 33×6 topics
  2. Echocardiography3▲ 46×6 topics
  3. Guidelines3▲ 23×4 topics
  4. Catheter Ablation2▲ 80×2 topics
  5. Myocardial Infarction2▲ 31×5 topics
  6. Cancer2▲ 5.8×11 topics
  7. Cardiovascular Disease2▲ 6.5×5 topics
  8. Cardiomyopathy2▲ 65×3 topics
  9. Arrhythmias2▲ 48×2 topics
  10. Diagnosis1▲ 5.8×3 topics
  11. Radiofrequency Ablation1▲ 55×1 topic
  12. Sudden Cardiac Death1▲ 49×2 topics
  13. Ventricular Tachycardia1▲ 103×1 topic
  14. Cardiac Resynchronization Therapy1▲ 122×1 topic
  15. Epidemiology1▲ 1.37×2 topics
  16. Implantable Cardioverter-Defibrillator1▲ 122×1 topic
  17. Percutaneous Coronary Intervention1▲ 36×3 topics
  18. Treatment1▲ 4.0×2 topics
  19. Atherosclerosis1▲ 14×3 topics
  20. Endovascular Repair1▲ 56×3 topics
  21. B-Type Natriuretic Peptide1▲ 106×1 topic
  22. Hospital Readmission1▲ 106×1 topic
  23. Stroke Prevention1▲ 36×2 topics
  24. Inflammation1▲ 1.82×7 topics

Which research topics does CHI Health Nebraska Heart publish most on?

By volume in 2022–2025: Clinical Nutrition and Gastroenterology, Liver Disease and Transplantation, Mechanical Circulatory Support Devices and Hemostasis and retained surgical items.

Clinical Nutrition and Gastroenterology: 0 fractional worksLiver Disease and Transplantation: 0 fractional worksMechanical Circulatory Support Devices: 0 fractional worksHemostasis and retained surgical items: 0 fractional worksCardiac and Coronary Surgery Techniques: 0 fractional worksBlood transfusion and management: 0 fractional works
Nutrition and DieteticsHepatologyBiomedical EngineeringHematology2 others

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

  1. 1 Clinical Nutrition and Gastroenterology Nutrition and Dietetics 0 works
  2. 2 Liver Disease and Transplantation Hepatology 0 works
  3. 3 Mechanical Circulatory Support Devices Biomedical Engineering 0 works
  4. 4 Hemostasis and retained surgical items Hematology 0 works
  5. 5 Cardiac and Coronary Surgery Techniques Surgery 0 works
  6. 6 Blood transfusion and management Biochemistry 0 works
  7. 7 Central Venous Catheters and Hemodialysis Emergency Medical Services 0 works
  8. 8 Gastrointestinal Bleeding Diagnosis and Treatment Gastroenterology 0 works
  9. 9 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 0 works
  10. 10 Pericarditis and Cardiac Tamponade Cardiology and Cardiovascular Medicine 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 available22.7%not open77.3%

World: 28% of research is openly available.

with international co-authors6.6%domestic only93.4%

World: 19% is written across borders.

How has CHI Health Nebraska Heart's research output changed?

Output in 2018–2022 was 70% lower than in 2013–2017.

199520002005201020152020
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 Lincoln

All research institutions in Lincoln

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.