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Hospital / health system · Lisbon · Portugal

Hospital Militar Principal

In research, Hospital Militar Principal stands highest in Medicine (#16,783 of 17,978 worldwide) and Health Sciences (#19,443 of 20,462 worldwide), over all time.

hospitalmilitarprincipal.orgROR OpenAlex
World rank, all time
#41,551
of 42,892
Rank in Portugal
#228
of 234
Research works
342
▼ 22% vs 2013–17
Citations
1.4k
4.1 per fractional work
Top-10% rate
1.0%
record average 16.5%
Open access
78%
world 28%

What is Hospital Militar Principal 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
MedicineField #16,783 of 17,978 1.9%228
Health SciencesDomain #19,443 of 20,462 1.8%256

Each strip is that field’s whole ranked pool, with the notch where Hospital Militar Principal 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: 0.18× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.29× its world share, 1 worksBiochemistry, Geneti…Immunology and Microbiology: 0.09× its world share, 0 worksImmunology and Micro…Neuroscience: 1.47× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.31× its world share, 0 worksPharmacology, Toxico…Computer Science: 0.09× its world share, 0 worksComputer ScienceEngineering: 0.22× its world share, 2 worksEngineeringMaterials Science: 0.08× its world share, 0 worksMaterials ScienceDentistry: 1.42× its world share, 0 worksDentistryHealth Professions: 3.89× its world share, 5 worksHealth ProfessionsMedicine: 2.64× its world share, 25 worksMedicineNursing: 1.40× its world share, 0 worksNursingArts and Humanities: 0.94× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.73× its world share, 1 worksBusiness, Management…Decision Sciences: 1.23× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.08× its world share, 0 worksEconomics, Econometr…Psychology: 0.32× its world share, 0 worksPsychologySocial Sciences: 1.66× its world share, 10 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Health Professions, 3.9×. Every wedge is a field page.

Who are the top researchers at Hospital Militar Principal?

Ranked on the composite score, João Jácome de Castro, Ema Nobre and Evangelista Rocha lead among researchers whose main affiliation is Hospital Militar Principal.

  1. 1 João Jácome de Castro Portugal · #438,436 worldwide 11 citations · 22 works
  2. 2 Ema Nobre Portugal · #754,959 worldwide 13 citations · 38 works
  3. 3 Evangelista Rocha Portugal · #1,119,722 worldwide 21 citations · 20 works
All ranked researchers at Hospital Militar Principal

Which keywords describe research at Hospital Militar Principal?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Echocardiography, Diagnosis, Sudden Death, Cardiac Imaging, Public Policy, Heart Failure, Epidemiology and Surgical Management.

▲ 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. Epidemiology4▲ 1.88×22 topics
  2. Diagnosis3▲ 7.1×10 topics
  3. Echocardiography3▲ 23×5 topics
  4. Public Health2▲ 3.2×13 topics
  5. Treatment2▲ 4.0×6 topics
  6. Sudden Death2▲ 105×2 topics
  7. Cardiac Imaging2▲ 34×2 topics
  8. Public Policy2▲ 8.2×9 topics
  9. Heart Failure2▲ 8.4×5 topics
  10. Surgical Management2▲ 8.6×3 topics
  11. Atrial Fibrillation2▲ 34×2 topics
  12. Complications2▲ 6.8×4 topics
  13. Genetic Mutations2▲ 7.5×5 topics
  14. Healthcare Access2▲ 11×5 topics
  15. Prophylaxis2▲ 24×3 topics
  16. Chemotherapy1▲ 4.1×2 topics
  17. Endovascular Repair1▲ 35×3 topics
  18. Guidelines1▲ 6.2×5 topics
  19. Immunotherapy1▲ 4.0×2 topics
  20. Myocardial Infarction1▲ 13×3 topics
  21. Pancreatic Cancer1▲ 26×1 topic
  22. Surgical Complications1▲ 35×1 topic
  23. Anesthesia1▲ 36×2 topics
  24. Cardiac Tumors1▲ 108×1 topic
  25. Chronic Pain1▲ 12×4 topics
  26. PRKAR1A Gene Mutations1▲ 108×1 topic
  27. COVID-19 Impact1▲ 14×2 topics
  28. Congenital1▲ 151×1 topic
  29. Coronary Artery Anomalies1▲ 151×1 topic
  30. Surgery1▲ 6.9×3 topics
  31. Cognitive Impairment1▲ 9.1×2 topics
  32. Health Policy1▲ 14×4 topics
  33. Neurotoxicity1▲ 18×2 topics
  34. Pain Management1▲ 9.9×2 topics
  35. Social Determinants of Health1▲ 9.9×4 topics
  36. Aging Population1▲ 23×3 topics
  37. Arrhythmogenic Right Ventricular Cardiomyopathy1▲ 76×1 topic
  38. Athletes1▲ 76×1 topic
  39. Bacteremia1▲ 29×1 topic
  40. Infective Endocarditis1▲ 58×1 topic

Which research topics does Hospital Militar Principal publish most on?

By volume in 2022–2025: Pancreatic and Hepatic Oncology Research, Cardiac tumors and thrombi, Coronary Artery Anomalies and Central Venous Catheters and Hemodialysis.

Pancreatic and Hepatic O…1Pancreatic and Hepatic Oncology Research: 1 fractional worksCardiac tumors and thrombi1Cardiac tumors and thrombi: 1 fractional worksCoronary Artery Anomalies: 1 fractional worksCentral Venous Catheters and Hemodialysis: 1 fractional worksCardiovascular Effects of Exercise: 1 fractional worksAnesthesia and Neurotoxicity Research: 1 fractional worksDiverse Aspects of Tourism Research: 1 fractional worksInfective Endocarditis D…1Infective Endocarditis Diagnosis and Management: 1 fractional worksPublic Health in Brazil: 1 fractional worksBrazilian Legal Issues: 1 fractional works
OncologyCardiology and Cardiovascular MedicinePulmonary and Respiratory MedicineEmergency Medical Services4 others

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

  1. 1 Pancreatic and Hepatic Oncology Research Oncology 1 works
  2. 2 Cardiac tumors and thrombi Cardiology and Cardiovascular Medicine 1 works
  3. 3 Coronary Artery Anomalies Pulmonary and Respiratory Medicine 1 works
  4. 4 Central Venous Catheters and Hemodialysis Emergency Medical Services 1 works
  5. 5 Cardiovascular Effects of Exercise Cardiology and Cardiovascular Medicine 1 works
  6. 6 Anesthesia and Neurotoxicity Research Developmental Neuroscience 1 works
  7. 7 Diverse Aspects of Tourism Research Sociology and Political Science 1 works
  8. 8 Infective Endocarditis Diagnosis and Management Epidemiology 1 works
  9. 9 Public Health in Brazil Sociology and Political Science 1 works
  10. 10 Brazilian Legal Issues Law 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 available78.1%not open21.9%

World: 28% of research is openly available.

with international co-authors30.7%domestic only69.3%

World: 19% is written across borders.

How has Hospital Militar Principal's research output changed?

Output in 2018–2022 was 22% lower 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 Lisbon

All research institutions in Lisbon

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.