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Hospital / health system · Luanda · Angola

Clínica Sagrada Esperança

In research, Clínica Sagrada Esperança stands highest in Medicine (#7,670 of 10,443 worldwide) and Health Sciences (#9,237 of 11,982 worldwide), 2022–2025.

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World rank, 2022–2025
#22,309
of 28,054 · #28,081 all time
Rank in Angola
#2
of 5
Research works
556
◆ 1% vs 2013–17
Citations
3.2k
5.8 per fractional work
Top-10% rate
5.1%
record average 16.5%
Open access
68%
world 28%

What is Clínica Sagrada Esperança 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 #7,670 of 10,443 7.8%70 #13183
Health SciencesDomain #9,237 of 11,982 7.9%83 #15869

Each strip is that field’s whole ranked pool, with the notch where Clínica Sagrada Esperança 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: 0.26× its world share, 2 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.29× its world share, 3 worksBiochemistry, Geneti…Immunology and Microbiology: 1.44× its world share, 2 worksImmunology and Micro…Neuroscience: 0.45× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.39× its world share, 0 worksPharmacology, Toxico…Chemistry: 0.39× its world share, 1 worksChemistryComputer Science: 0.25× its world share, 3 worksComputer ScienceEarth and Planetary Sciences: 0.56× its world share, 1 worksEarth and Planetary …Energy: 0.16× its world share, 0 worksEnergyEngineering: 0.56× its world share, 14 worksEngineeringEnvironmental Science: 0.80× its world share, 6 worksEnvironmental ScienceMaterials Science: 0.16× its world share, 1 worksMaterials ScienceMathematics: 0.92× its world share, 2 worksMathematicsPhysics and Astronomy: 4.03× its world share, 15 worksPhysics and AstronomyDentistry: 0.96× its world share, 1 worksDentistryHealth Professions: 2.45× its world share, 11 worksHealth ProfessionsMedicine: 2.24× its world share, 70 worksMedicineNursing: 1.22× its world share, 1 worksNursingVeterinary: 0.50× its world share, 0 worksVeterinaryArts and Humanities: 0.22× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.38× its world share, 2 worksBusiness, Management…Decision Sciences: 1.37× its world share, 2 worksDecision SciencesEconomics, Econometrics and Finance: 0.50× its world share, 2 worksEconomics, Econometr…Psychology: 0.26× its world share, 1 worksPsychologySocial Sciences: 0.99× its world share, 21 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 4.0×. Every wedge is a field page.

Who are the top researchers at Clínica Sagrada Esperança?

Ranked on the composite score, Humberto Morais lead among researchers whose main affiliation is Clínica Sagrada Esperança.

  1. 1 Humberto Morais Angola · #1,483,465 worldwide 10 citations · 25 works
All ranked researchers at Clínica Sagrada Esperança

Which keywords describe research at Clínica Sagrada Esperança?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Epidemiology, Quantum Gravity, Diagnosis, Relativity, Unified Field Theories, Treatment, Risk Factors 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. Epidemiology22▲ 3.5×58 topics
  2. Diagnosis11▲ 6.9×18 topics
  3. Quantum Gravity10▲ 78×2 topics
  4. Treatment10▲ 4.8×18 topics
  5. Relativity9▲ 192×1 topic
  6. Unified Field Theories9▲ 468×1 topic
  7. Public Health8▲ 3.1×15 topics
  8. Risk Factors7▲ 4.0×15 topics
  9. Quality of Life7▲ 2.9×25 topics
  10. Educational Technology6▲ 2.9×5 topics
  11. Healthcare5▲ 2.8×9 topics
  12. Global Burden5▲ 5.3×10 topics
  13. Bell Inequality4▲ 70×1 topic
  14. Decoherence4▲ 70×1 topic
  15. Social Determinants of Health4▲ 11×6 topics
  16. Health Inequalities4▲ 21×2 topics
  17. Pathogenesis4▲ 4.9×10 topics
  18. Healthcare Access4▲ 8.2×6 topics
  19. Anemia3▲ 22×4 topics
  20. Health Policy3▲ 13×4 topics
  21. Immune Response3▲ 3.7×10 topics
  22. Teacher Training3▲ 3.4×4 topics
  23. Vaccine Development3▲ 7.9×4 topics
  24. Maternal Mortality3▲ 8.8×4 topics
  25. Surgical Management3▲ 4.8×13 topics
  26. Drug Resistance3▲ 6.6×7 topics
  27. Prophylaxis3▲ 14×2 topics
  28. Aging Population3▲ 19×4 topics
  29. Social Determinants3▲ 7.9×4 topics
  30. Social Inequality3▲ 6.5×4 topics
  31. Pulmonary Hypertension3▲ 11×3 topics
  32. Ring Laser Gyroscope2▲ 123×1 topic
  33. Rotational Seismology2▲ 123×1 topic
  34. Community Development2▲ 7.8×3 topics
  35. Iron Deficiency2▲ 28×2 topics
  36. Prenatal Diagnosis2▲ 10.0×5 topics
  37. Erythropoiesis2▲ 23×2 topics
  38. Predictive Maintenance2▲ 18×2 topics
  39. Revascularization2▲ 9.1×4 topics
  40. Socio-economic Factors2▲ 13×2 topics

Which research topics does Clínica Sagrada Esperança publish most on?

By volume in 2022–2025: Relativity and Gravitational Theory, Quantum Mechanics and Applications, Geophysics and Sensor Technology and Oil and Gas Production Techniques.

Relativity and Gravitati…9Relativity and Gravitational Theory: 9 fractional worksQuantum Mechanics and Ap…4Quantum Mechanics and Applications: 4 fractional worksGeophysics and Sensor Te…2Geophysics and Sensor Technology: 2 fractional worksOil and Gas Production Techniques: 2 fractional worksGlobal Maternal and Child Health: 2 fractional worksHealthcare during COVID-19 Pandemic: 2 fractional worksHemoglobinopathies and Related Disorders: 2 fractional worksIron Metabolism and Disorders: 2 fractional worksHealth, Nursing, Elderly Care: 2 fractional worksMaternal and Neonatal Healthcare: 2 fractional works
Astronomy and AstrophysicsAtomic and Molecular Physics, and OpticsOcean EngineeringPediatrics, Perinatology and Child Health4 others

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

  1. 1 Relativity and Gravitational Theory Astronomy and Astrophysics 9 works
  2. 2 Quantum Mechanics and Applications Atomic and Molecular Physics, and Optics 4 works
  3. 3 Geophysics and Sensor Technology Ocean Engineering 2 works
  4. 4 Oil and Gas Production Techniques Ocean Engineering 2 works
  5. 5 Global Maternal and Child Health Pediatrics, Perinatology and Child Health 2 works
  6. 6 Healthcare during COVID-19 Pandemic Information Systems 2 works
  7. 7 Hemoglobinopathies and Related Disorders Genetics 2 works
  8. 8 Iron Metabolism and Disorders Hematology 2 works
  9. 9 Health, Nursing, Elderly Care General Health Professions 2 works
  10. 10 Maternal and Neonatal Healthcare General Health Professions 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 available68.5%not open31.5%

World: 28% of research is openly available.

with international co-authors46.5%domestic only53.5%

World: 19% is written across borders.

How has Clínica Sagrada Esperança's research output changed?

Output in 2018–2022 was 1% 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 Luanda

All research institutions in Luanda

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.