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Hospital / health system · Valdivia · Chile

Hospital Base

In research, Hospital Base stands highest in Health Sciences (#1,733 of 9,902 worldwide) and Medicine (#1,611 of 8,541 worldwide), 2022-now. Relative to its size it is most specialised in Cardiology and Cardiovascular Medicine (Cardiology and Cardiovascular Medicine is 9.7× its share of world research).

hbvaldivia.clROR OpenAlex
World rank, 2022-now
#9,745
of 22,385 · #6,484 all time
Rank in Chile
#56
of 104
Research works
745
▲ 56% vs 2018-21
Citations
23k
30.4 per fractional work
Top-10% rate
15.8%
all institutions 10.0%
vs its own fields
1.08×
1.00× is exactly expected
Open access
56%
world 40%
International
77%
world 18%
Hospital Base

What is Hospital Base known for in research?

The fields where it stands highest, 2022-now, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Health SciencesDomain #1,733 of 9,902 15.7%134 #1757
MedicineField #1,611 of 8,541 15.7%121 #1567

Each strip is that field's whole ranked pool, with the notch where Hospital Base 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 average mark, because the average differs by field (from about 6% in Dentistry to 21% in Economics).

Which fields of science does Hospital Base work in?

In 2022-now, 77% of research at Hospital Base is in Health Sciences, 11% in Life Sciences. Its largest fields are Medicine (70%), Biochemistry, Genetics and Molecular Biology (6%), Health Professions (6%). It does 3.2× the world's share of Health Sciences.

Health Sciences: 163 fractional works · 77.1% of its workMedicine: 147 fractional works · 69.9% of its workCardiology and Cardiovascular Medicine: 21 fractional works · 10.2% of its workPulmonary and Respiratory Medicine: 16 fractional works · 7.7% of its workSurgery: 15 fractional works · 7.3% of its workRadiology, Nuclear Medicine and Imaging: 12 fractional works · 5.6% of its workEpidemiology: 11 fractional works · 5.4% of its workInfectious Diseases: 6 fractional works · 2.9% of its workNeurology: 6 fractional works · 2.7% of its workOncology: 6 fractional works · 2.6% of its workPathology and Forensic Medicine: 5 fractional works · 2.6% of its workEndocrinology, Diabetes and Metabolism: 5 fractional works · 2.3% of its workPhysiology: 5 fractional works · 2.2% of its workPublic Health, Environmental and Occupational Health: 4 fractional works · 2.1% of its workRheumatology: 4 fractional works · 2.0% of its workPsychiatry and Mental health: 3 fractional works · 1.6% of its workEmergency Medicine: 3 fractional works · 1.4% of its workPediatrics, Perinatology and Child Health: 2 fractional works · 1.0% of its workHematology: 2 fractional works · 1.0% of its workRehabilitation: 2 fractional works · 0.9% of its workGenetics: 2 fractional works · 0.9% of its workCritical Care and Intensive Care Medicine: 2 fractional works · 0.8% of its workHealth Informatics: 1 fractional works · 0.7% of its workOphthalmology: 1 fractional works · 0.7% of its workOrthopedics and Sports Medicine: 1 fractional works · 0.6% of its workNephrology: 1 fractional works · 0.6% of its workPharmacology: 1 fractional works · 0.6% of its workDermatology: 1 fractional works · 0.5% of its workFamily Practice: 1 fractional works · 0.4% of its workObstetrics and Gynecology: 1 fractional works · 0.4% of its workInternal Medicine: 1 fractional works · 0.3% of its workHepatology: 1 fractional works · 0.3% of its workOtorhinolaryngology: 1 fractional works · 0.3% of its workGeriatrics and Gerontology: 0 fractional works · 0.2% of its workAnesthesiology and Pain Medicine: 0 fractional works · 0.2% of its workTransplantation: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.6% of its workHealth Professions: 12 fractional works · 5.6% of its workGeneral Health Professions: 7 fractional works · 3.4% of its workEmergency Medical Services: 2 fractional works · 0.9% of its workPharmacy: 1 fractional works · 0.4% of its workHealth Information Management: 1 fractional works · 0.3% of its workSmaller subfields together: 1 fractional works · 0.6% of its workDentistry: 2 fractional works · 0.9% of its workOral Surgery: 1 fractional works · 0.7% of its workSmaller subfields together: 1 fractional works · 0.3% of its workNursing: 1 fractional works · 0.5% of its workNutrition and Dietetics: 1 fractional works · 0.3% of its workSmaller subfields together: 0 fractional works · 0.1% of its workVeterinary: 0 fractional works · 0.1% of its workLife Sciences: 24 fractional works · 11.2% of its workBiochemistry, Genetics and Molecular Biology: 13 fractional works · 6.2% of its workMolecular Biology: 5 fractional works · 2.6% of its workGenetics: 2 fractional works · 1.0% of its workCancer Research: 2 fractional works · 0.8% of its workEndocrinology: 1 fractional works · 0.6% of its workMolecular Medicine: 1 fractional works · 0.4% of its workClinical Biochemistry: 1 fractional works · 0.4% of its workSmaller subfields together: 1 fractional works · 0.4% of its workImmunology and Microbiology: 5 fractional works · 2.6% of its workImmunology: 4 fractional works · 1.9% of its workMicrobiology: 1 fractional works · 0.3% of its workApplied Microbiology and Biotechnology: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workNeuroscience: 4 fractional works · 2.0% of its workNeurology: 2 fractional works · 0.7% of its workCognitive Neuroscience: 1 fractional works · 0.4% of its workCellular and Molecular Neuroscience: 1 fractional works · 0.3% of its workDevelopmental Neuroscience: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.4% of its workPharmacology, Toxicology and Pharmaceutics: 1 fractional works · 0.3% of its workPharmacology: 1 fractional works · 0.3% of its workAgricultural and Biological Sciences: 0 fractional works · 0.1% of its workPhysical Sciences: 13 fractional works · 6.3% of its workEngineering: 6 fractional works · 3.0% of its workBiomedical Engineering: 4 fractional works · 1.7% of its workControl and Systems Engineering: 1 fractional works · 0.5% of its workSmaller subfields together: 2 fractional works · 0.8% of its workComputer Science: 3 fractional works · 1.4% of its workArtificial Intelligence: 1 fractional works · 0.3% of its workInformation Systems: 1 fractional works · 0.3% of its workComputer Networks and Communications: 1 fractional works · 0.3% of its workComputer Vision and Pattern Recognition: 0 fractional works · 0.2% of its workSmaller subfields together: 0 fractional works · 0.2% of its workEnvironmental Science: 2 fractional works · 0.9% of its workHealth, Toxicology and Mutagenesis: 1 fractional works · 0.6% of its workSmaller subfields together: 1 fractional works · 0.3% of its workPhysics and Astronomy: 1 fractional works · 0.3% of its workMathematics: 1 fractional works · 0.3% of its workStatistics and Probability: 1 fractional works · 0.3% of its workChemistry: 0 fractional works · 0.2% of its workMaterials Science: 0 fractional works · 0.2% of its workChemical Engineering: 0 fractional works · 0.0% of its workSocial Sciences: 12 fractional works · 5.5% of its workPsychology: 4 fractional works · 2.1% of its workSocial Psychology: 2 fractional works · 0.8% of its workClinical Psychology: 1 fractional works · 0.7% of its workApplied Psychology: 1 fractional works · 0.3% of its workExperimental and Cognitive Psychology: 1 fractional works · 0.2% of its workSocial Sciences: 3 fractional works · 1.6% of its workSociology and Political Science: 1 fractional works · 0.4% of its workGender Studies: 1 fractional works · 0.3% of its workGeography, Planning and Development: 1 fractional works · 0.3% of its workHealth: 0 fractional works · 0.2% of its workSmaller subfields together: 1 fractional works · 0.3% of its workEconomics, Econometrics and Finance: 1 fractional works · 0.7% of its workEconomics and Econometrics: 1 fractional works · 0.7% of its workDecision Sciences: 1 fractional works · 0.6% of its workStatistics, Probability and Uncertainty: 1 fractional works · 0.4% of its workSmaller subfields together: 0 fractional works · 0.2% of its workBusiness, Management and Accounting: 1 fractional works · 0.5% of its workALL ITS WORKHospital Base211fractional works, 2022-now
Life Sciences11%Physical Sciences6%Health Sciences77%Social Sciences5%

Each ring splits the one inside it: the four domains of science, their fields, their subfields. Size is fractional works in 2022-now. Every slice is a page; the interactive view zooms down to single topics and colours each by how much more of it this institution does than the world.

Its 4 domains and 25 fields, with their numbers
    1. Medicine14769.9%
    2. Health Professions125.6%
    3. Dentistry20.9%
    4. Nursing10.5%
    5. Veterinary00.1%
    1. Biochemistry, Genetics and Molecular Biology136.2%
    2. Immunology and Microbiology52.6%
    3. Neuroscience42.0%
    4. Pharmacology, Toxicology and Pharmaceutics10.3%
    5. Agricultural and Biological Sciences00.1%
    1. Engineering63.0%
    2. Computer Science31.4%
    3. Environmental Science20.9%
    4. Physics and Astronomy10.3%
    5. Mathematics10.3%
    6. Chemistry00.2%
    7. Materials Science00.2%
    8. Chemical Engineering00.0%
    9. Energy00.0%
    1. Psychology42.1%
    2. Social Sciences31.6%
    3. Economics, Econometrics and Finance10.7%
    4. Decision Sciences10.6%
    5. Business, Management and Accounting10.5%
    6. Arts and Humanities00.0%
All of science, and how each field's share has moved since 1950: the Science domain explorer

What does Hospital Base specialise in?

Where its research is concentrated relative to its size: Cardiology and Cardiovascular Medicine takes 9.7× the share of its output that it takes of world research.

  1. Cardiology and Cardiovascular MedicineSubfield · 21.4 works9.7×
← 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: 0.02× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.16× its world share, 13 worksBiochemistry, Geneti…Immunology and Microbiology: 2.56× its world share, 5 worksImmunology and Micro…Neuroscience: 1.25× its world share, 4 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.84× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 0.09× its world share, 0 worksChemical EngineeringChemistry: 0.15× its world share, 0 worksChemistryComputer Science: 0.17× its world share, 3 worksComputer ScienceEnergy: 0.02× its world share, 0 worksEnergyEngineering: 0.20× its world share, 6 worksEngineeringEnvironmental Science: 0.18× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.04× its world share, 0 worksMaterials ScienceMathematics: 0.22× its world share, 1 worksMathematicsPhysics and Astronomy: 0.14× its world share, 1 worksPhysics and AstronomyDentistry: 1.94× its world share, 2 worksDentistryHealth Professions: 2.13× its world share, 12 worksHealth ProfessionsMedicine: 3.63× its world share, 148 worksMedicineNursing: 0.97× its world share, 1 worksNursingVeterinary: 1.07× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.16× its world share, 1 worksBusiness, Management…Decision Sciences: 0.61× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.33× its world share, 2 worksEconomics, Econometr…Psychology: 0.68× its world share, 4 worksPsychologySocial Sciences: 0.12× its world share, 3 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.

All 24 fields, with their numbers
  1. Medicine3.63×148 works
  2. Immunology and Microbiology2.56×5 works
  3. Health Professions2.13×12 works
  4. Dentistry1.94×2 works
  5. Neuroscience1.25×4 works
  6. Biochemistry, Genetics and Molecular Biology1.16×13 works
  7. Veterinary1.07×0 works
  8. Nursing0.97×1 works
  9. Pharmacology, Toxicology and Pharmaceutics0.84×1 works
  10. Psychology0.68×4 works
  11. Decision Sciences0.61×1 works
  12. Economics, Econometrics and Finance0.33×2 works
  13. Mathematics0.22×1 works
  14. Engineering0.20×6 works
  15. Environmental Science0.18×2 works
  16. Computer Science0.17×3 works
  17. Business, Management and Accounting0.16×1 works
  18. Chemistry0.15×0 works
  19. Physics and Astronomy0.14×1 works
  20. Social Sciences0.12×3 works
  21. Chemical Engineering0.09×0 works
  22. Materials Science0.04×0 works
  23. Agricultural and Biological Sciences0.02×0 works
  24. Energy0.02×0 works

Who are the top researchers at Hospital Base?

Ranked on the quality score, Vivianne Torres lead among researchers whose main affiliation is Hospital Base.

  1. 1 Vivianne Torres Chile · #4,075,455 worldwide 64 citations · 18 works
All ranked researchers at Hospital Base

What are the most cited papers from Hospital Base?

The most cited paper from Hospital Base is "2015 ESC Guidelines for the management of acute coronary syndromes in patients presenting without persistent ST-segment elevation" (Marco Roffi et al., 2015), with 8,343 citations. Next come "Type 2 diabetes as an inflammatory disease" (3,777) and "TotalSegmentator: Robust Segmentation of 104 Anatomic Structures in CT Images" (1,486).

Most cited papers
#PaperReleasedCitations
1 2015 ESC Guidelines for the management of acute coronary syndromes in patients presenting without persistent ST-segment elevation Marco Roffi et al. · European Heart Journal Open access118 authors 29 Aug 2015 8,343
2 Type 2 diabetes as an inflammatory disease Marc Yves Donath, Steven E. Shoelson · Nature reviews. Immunology Review 14 Jan 2011 3,777
3 TotalSegmentator: Robust Segmentation of 104 Anatomic Structures in CT Images Jakob Wasserthal, Hanns‐Christian Breit, Manfred T. Meyer et al. · Radiology Artificial Intelligence 5 Jul 2023 1,486
4 Hyaluronic acid: A key molecule in skin aging Eleni Papakonstantinou, Michael Roth, George Karakiulakis · Dermato-Endocrinology Open access Jul 2012 1,028
5 Cardiac T1 Mapping and Extracellular Volume (ECV) in clinical practice: a comprehensive review Philip Haaf, Pankaj Garg, Daniel Messroghli et al. · Journal of Cardiovascular Magnetic Resonance Open access 2016 988
All 60 most cited papers, with filters and sorting

Which keywords describe research at Hospital Base?

By fractional works in 2022-now, weighted toward what it does more of than the world: Epidemiology, Treatment, Diagnosis, Guidelines, Heart Failure, Magnetic Resonance Imaging, Inflammation 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 2022-now 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. Epidemiology26▲ 3.1×85 topics
  2. Treatment15▲ 5.7×33 topics
  3. Diagnosis13▲ 6.5×28 topics
  4. Inflammation12▲ 2.7×51 topics
  5. Guidelines10▲ 10×10 topics
  6. Heart Failure9▲ 9.8×12 topics
  7. Cardiovascular Disease9▲ 3.8×29 topics
  8. Magnetic Resonance Imaging7▲ 14×6 topics
  9. Quality of Life7▲ 2.3×28 topics
  10. Management6▲ 3.9×20 topics
  11. Myocardial Infarction6▲ 13×7 topics
  12. Risk Factors6▲ 2.7×19 topics
  13. Global Burden6▲ 5.4×10 topics
  14. Public Health6▲ 1.99×24 topics
  15. Catheter Ablation6▲ 23×2 topics
  16. Mortality5▲ 4.1×11 topics
  17. Stroke Prevention5▲ 19×2 topics
  18. Rehabilitation5▲ 5.7×10 topics
  19. Echocardiography4▲ 7.7×8 topics
  20. Immune Response4▲ 3.7×15 topics
  21. Diagnostic Criteria4▲ 9.1×7 topics
  22. Anticoagulant Therapy4▲ 16×3 topics
  23. Radiation Exposure4▲ 20×2 topics
  24. Vasopressin4▲ 48×2 topics
  25. Atrial Fibrillation4▲ 18×2 topics
  26. Cognitive Impairment4▲ 7.1×5 topics
  27. Cardiac Imaging4▲ 15×3 topics
  28. Neurological Complications4▲ 26×4 topics
  29. Risk Stratification4▲ 23×1 topic
  30. Thromboembolism4▲ 23×1 topic
  31. Cardiovascular Risk Assessment4▲ 21×2 topics
  32. Coronary Artery Disease4▲ 14×2 topics
  33. Critical Care4▲ 6.8×8 topics
  34. Clinical Outcomes3▲ 7.6×4 topics
  35. Elderly3▲ 6.6×4 topics
  36. Computed Tomography Angiography3▲ 23×1 topic
  37. Myocardial Perfusion3▲ 23×1 topic
  38. Arrhythmias3▲ 15×2 topics
  39. Osteoporosis3▲ 18×3 topics
  40. Copeptin3▲ 81×1 topic

Which research topics does Hospital Base publish most on?

By volume in 2022-now: Atrial Fibrillation Management and Outcomes, Cardiac Imaging and Diagnostics, Electrolyte and hormonal disorders and Multiple Sclerosis Research Studies.

Atrial Fibrillation Mana…4Atrial Fibrillation Management and Outcomes: 4 fractional worksCardiac Imaging and Diag…3Cardiac Imaging and Diagnostics: 3 fractional worksElectrolyte and hormonal…3Electrolyte and hormonal disorders: 3 fractional worksMultiple Sclerosis Resea…3Multiple Sclerosis Research Studies: 3 fractional worksCardiac Arrhythmias and Treatments: 2 fractional worksAcute Ischemic Stroke Management: 2 fractional worksHealth and Medical Educa…2Health and Medical Education: 2 fractional worksAcute Myocardial Infarction Research: 2 fractional worksChronic Obstructive Pulmonary Disease (COPD) Research: 2 fractional worksCardiac Valve Diseases a…2Cardiac Valve Diseases and Treatments: 2 fractional works
Cardiology and Cardiovascular MedicineRadiology, Nuclear Medicine and ImagingPulmonary and Respiratory MedicinePathology and Forensic Medicine2 others

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

  1. 1 Atrial Fibrillation Management and Outcomes Cardiology and Cardiovascular Medicine 4 works
  2. 2 Cardiac Imaging and Diagnostics Radiology, Nuclear Medicine and Imaging 3 works
  3. 3 Electrolyte and hormonal disorders Pulmonary and Respiratory Medicine 3 works
  4. 4 Multiple Sclerosis Research Studies Pathology and Forensic Medicine 3 works
  5. 5 Cardiac Arrhythmias and Treatments Cardiology and Cardiovascular Medicine 2 works
  6. 6 Acute Ischemic Stroke Management Epidemiology 2 works
  7. 7 Health and Medical Education General Health Professions 2 works
  8. 8 Acute Myocardial Infarction Research Cardiology and Cardiovascular Medicine 2 works
  9. 9 Chronic Obstructive Pulmonary Disease (COPD) Research Pulmonary and Respiratory Medicine 2 works
  10. 10 Cardiac Valve Diseases and Treatments Cardiology and Cardiovascular Medicine 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 available56.5%not open43.5%

World: 40% of research is openly available.

with international co-authors76.7%domestic only23.3%

World: 18% is written across borders.

How has Hospital Base's research output changed?

Output in 2022-2025 was 56% higher than in 2018-2021.

still counting1990200020102020
grewheldshrank

The same series as a ribbon: one cell per year, darker for more. The line above answers how much; this answers when.

Its share of all research

Growing output can still be a shrinking share: all of science grows. This is Hospital Base as a percentage of every work published that year, 0.00070% in 2024.

still counting0.00050%0.0010%0.0015%Hospital Base0.0012% in 202519801990200020102020

Fractional works of Hospital Base over all fractional works that year. How the balance of science has shifted.

How much of it reaches the world top 10%

Year by year, against all institutions in the same year.

still counting10%20%Hospital Base13.4% in 2025all institutions10.0% in 202520102020

Of each year's output, the share that reached the world's 10% most cited for its field and year. Peak 17.7% in 2010.

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Hospital Base on Science Explorer

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