Science Explorer Interactive view Map
Hospital / health system · Rio de Janeiro · Brazil

Instituto Nacional de Cardiologia

In research, Instituto Nacional de Cardiologia stands highest in Health Sciences (#10,332 of 11,982 worldwide) and Medicine (#9,251 of 10,443 worldwide), 2022–2025. Relative to its size it is most specialised in Cardiology and Cardiovascular Medicine and Epidemiology — Cardiology and Cardiovascular Medicine is 20.0× its share of world research.

inc.saude.gov.brROR OpenAlex
World rank, 2022–2025
#22,566
of 28,054 · #21,417 all time
Rank in Brazil
#468
of 714
Research works
1.3k
▲ 35% vs 2013–17
Citations
13k
10.3 per fractional work
Top-10% rate
2.6%
record average 16.5%
Open access
53%
world 28%

What is Instituto Nacional de Cardiologia 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
Health SciencesDomain #10,332 of 11,982 2.2%200 #9804
MedicineField #9,251 of 10,443 2.2%177 #8501

Each strip is that field’s whole ranked pool, with the notch where Instituto Nacional de Cardiologia 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).

What does Instituto Nacional de Cardiologia specialise in?

Where its research is concentrated relative to its size: Cardiology and Cardiovascular Medicine takes 20.0× the share of its output that it takes of world research.

  1. Cardiology and Cardiovascular MedicineSubfield · 52.9 works20×
  2. EpidemiologySubfield · 22.7 works6.4×
← 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: 0.10× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.57× its world share, 8 worksBiochemistry, Geneti…Immunology and Microbiology: 0.47× its world share, 1 worksImmunology and Micro…Neuroscience: 0.61× its world share, 2 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.19× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.08× its world share, 0 worksChemical EngineeringChemistry: 0.03× its world share, 0 worksChemistryComputer Science: 0.27× its world share, 5 worksComputer ScienceEarth and Planetary Sciences: 0.08× its world share, 0 worksEarth and Planetary …Engineering: 0.09× its world share, 3 worksEngineeringEnvironmental Science: 0.18× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.03× its world share, 0 worksMaterials ScienceMathematics: 0.19× its world share, 1 worksMathematicsPhysics and Astronomy: 0.03× its world share, 0 worksPhysics and AstronomyDentistry: 0.59× its world share, 1 worksDentistryHealth Professions: 2.94× its world share, 20 worksHealth ProfessionsMedicine: 3.65× its world share, 177 worksMedicineNursing: 1.07× its world share, 1 worksNursingVeterinary: 2.91× its world share, 1 worksVeterinaryArts and Humanities: 0.09× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.21× its world share, 2 worksBusiness, Management…Decision Sciences: 0.02× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 1.21× its world share, 6 worksEconomics, Econometr…Psychology: 0.41× its world share, 3 worksPsychologySocial Sciences: 0.46× its world share, 15 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Medicine, 3.6×. Every wedge is a field page.

Who are the top researchers at Instituto Nacional de Cardiologia?

Ranked on the composite score, Cristiane da Cruz Lamas, Demetrio Sodi‐Pallares and Andrea De Lorenzo lead among researchers whose main affiliation is Instituto Nacional de Cardiologia.

  1. 1 Cristiane da Cruz Lamas Brazil · #123,844 worldwide 165 citations · 36 works
  2. 2 Demetrio Sodi‐Pallares Brazil · #458,118 worldwide 55 citations · 28 works
  3. 3 Andrea De Lorenzo Brazil · #498,916 worldwide 83 citations · 25 works
  4. 4 Marisa Santos Brazil · #773,523 worldwide 28 citations · 26 works
  5. 5 Yolanda Sotolongo Molina Brazil · #998,283 worldwide 3 citations · 17 works
  6. 6 Bernardo Rangel Tura Brazil · #1,077,801 worldwide 15 citations · 28 works
All ranked researchers at Instituto Nacional de Cardiologia

Which keywords describe research at Instituto Nacional de Cardiologia?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Cardiovascular Disease, Echocardiography, Diagnosis, Heart Failure, Myocardial Infarction, Treatment and Public Health.

▲ 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. Epidemiology38▲ 3.8×62 topics
  2. Cardiovascular Disease20▲ 7.2×27 topics
  3. Public Health17▲ 4.7×26 topics
  4. Diagnosis17▲ 7.1×19 topics
  5. Echocardiography16▲ 24×8 topics
  6. Treatment16▲ 5.4×21 topics
  7. Heart Failure16▲ 14×12 topics
  8. Quality of Life14▲ 4.0×23 topics
  9. Myocardial Infarction14▲ 24×6 topics
  10. Guidelines12▲ 10×6 topics
  11. Obesity12▲ 6.2×18 topics
  12. Inflammation12▲ 2.2×33 topics
  13. Prophylaxis10▲ 31×4 topics
  14. Healthcare Access9▲ 13×5 topics
  15. Risk Factors9▲ 3.3×16 topics
  16. Health Policy9▲ 22×4 topics
  17. Complications9▲ 6.8×7 topics
  18. Surgery9▲ 9.7×3 topics
  19. Bacteremia8▲ 46×3 topics
  20. Social Determinants8▲ 16×5 topics
  21. Endocarditis Guidelines8▲ 87×1 topic
  22. Infective Endocarditis8▲ 87×1 topic
  23. Congenital Heart Disease8▲ 38×3 topics
  24. Drug Resistance8▲ 11×6 topics
  25. Surgical Aortic-Valve Replacement8▲ 42×1 topic
  26. Transcatheter Aortic-Valve Replacement8▲ 42×1 topic
  27. Mortality Risk8▲ 12×3 topics
  28. Chronic Kidney Disease7▲ 12×8 topics
  29. Cardiac Surgery7▲ 39×2 topics
  30. Neurodevelopmental Outcomes7▲ 15×2 topics
  31. Cardiomyopathy7▲ 30×4 topics
  32. Adult Congenital Heart Disease7▲ 50×1 topic
  33. Pulmonary Valve Replacement7▲ 50×1 topic
  34. Sudden Cardiac Death7▲ 32×2 topics
  35. Cardiac Imaging7▲ 22×3 topics
  36. Surgical Management7▲ 6.3×8 topics
  37. Patient Safety6▲ 17×4 topics
  38. Infection Control6▲ 30×3 topics
  39. Healthcare Regulation6▲ 25×1 topic
  40. Medical Devices6▲ 95×1 topic

Which research topics does Instituto Nacional de Cardiologia publish most on?

By volume in 2022–2025: Infective Endocarditis Diagnosis and Management, Cardiac Valve Diseases and Treatments, Congenital Heart Disease Studies and Healthcare Regulation.

Infective Endocarditis D…8Infective Endocarditis Diagnosis and Management: 8 fractional worksCardiac Valve Diseases a…8Cardiac Valve Diseases and Treatments: 8 fractional worksCongenital Heart Disease…7Congenital Heart Disease Studies: 7 fractional worksHealthcare Regulation6Healthcare Regulation: 6 fractional worksCardiac pacing and defibrillation studies: 6 fractional worksPublic Health in Brazil: 5 fractional worksHealthcare during COVID-…4Healthcare during COVID-19 Pandemic: 4 fractional worksHealth Systems, Economic…4Health Systems, Economic Evaluations, Quality of Life: 4 fractional worksCardiac Structural Anoma…4Cardiac Structural Anomalies and Repair: 4 fractional worksCoronary Artery Anomalies4Coronary Artery Anomalies: 4 fractional works
EpidemiologyCardiology and Cardiovascular MedicineHealth Information ManagementSociology and Political Science4 others

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

  1. 1 Infective Endocarditis Diagnosis and Management Epidemiology 8 works
  2. 2 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 8 works
  3. 3 Congenital Heart Disease Studies Epidemiology 7 works
  4. 4 Healthcare Regulation Health Information Management 6 works
  5. 5 Cardiac pacing and defibrillation studies Cardiology and Cardiovascular Medicine 6 works
  6. 6 Public Health in Brazil Sociology and Political Science 5 works
  7. 7 Healthcare during COVID-19 Pandemic Information Systems 4 works
  8. 8 Health Systems, Economic Evaluations, Quality of Life Economics and Econometrics 4 works
  9. 9 Cardiac Structural Anomalies and Repair Surgery 4 works
  10. 10 Coronary Artery Anomalies Pulmonary and Respiratory Medicine 4 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 available52.6%not open47.4%

World: 28% of research is openly available.

with international co-authors50.9%domestic only49.1%

World: 19% is written across borders.

How has Instituto Nacional de Cardiologia's research output changed?

Output in 2018–2022 was 35% 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 Rio de Janeiro

All research institutions in Rio de Janeiro

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.